Basic Information

Faculty

• Faculty of Engineering

Concurrent Affiliation

• Center for the Promotion of Interdisciplinary Education and Research (C-PiER), スーパーグローバルコース 化学系ユニット

Professional Memberships

• From Apr. 2013, To Present

  光化学協会
• From Jul. 2011, To Present

  基礎有機化学会
• From Dec. 2008, To Present

  日本化学会

Academic Degree

• 修士（理学）(京都大学)
• 博士（理学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院理学研究科修士課程化学専攻, 修了
• 京都大学, 大学院理学研究科博士後期課程化学専攻, 退学

Academic Resume (Undergraduate School/Majors)

• 京都大学, 理学部理学科, 卒業

Research History

• From Aug. 2021, To Present

  Kyoto University, Graduate School of Engineering Department of Molecular Engineering, Associate Professor
• From Apr. 2013, To Jul. 2021

  Kyoto University, Graduate School of Engineering, Department of Molecular Engineering, 助教
• From Apr. 2011, To Mar. 2013

  日本学術振興会特別研究員DC1, （京都大学大学院理学研究科）

Language of Instruction

• English

ID,URL

• ORCID ID

  0000-0002-9531-8569

• J-Global ID

  201401095486914598

• Researcher ID

  F-7845-2013

researchmap URL

• https://researchmap.jp/7000009369

Research

Research Topics, Overview of the research

• Research Topics

  Novel Porphyrins for Dye-Sensitized Solar Cells, Heterole-based Novel Functional Molecules

• Overview of the research

  We design and synthesize novel porphyrins for highly efficient dye-sensitized solar cells (DSSCs). Besides, we create novel functional molecules with heterole-based hybrid characters.

Research Areas

• Nanotechnology/Materials, Energy chemistry
• Nanotechnology/Materials, Functional solid-state chemistry
• Nanotechnology/Materials, Organic functional materials
• Nanotechnology/Materials, Structural/physical organic chemistry

Papers

• Unexpected cyclization of β-(hydroxymethyl)phosphole into 1-phospha-1,6a-dihydrophosphapentalene: a fused 1,3-butadiene-based luminophore

  Tomohiro Higashino; Riku Minobe; Tomoya Machino; Hiroshi Imahori

  Chemical Communications, 2025, Peer-reviewed, Lead author, Corresponding author

  
• Synthesis of BIII Suboxochlorins

  Xiaorong Jin; Boyu Xiao; Yutao Rao; Mingbo Zhou; Bangshao Yin; Ling Xu; Tomohiro Higashino; Atsuhiro Osuka; Jianxin Song

  Organic Letters, 14 Mar. 2025, Peer-reviewed

  
• Umbrella-Shaped m-Terphenyls for Highly π-Extended Planar Dyes toward High-Performance Dye-Sensitized Solar Cells

  Yuzhe Zhang; Tomohiro Higashino; Issei Nishimura; Hiroshi Imahori

  ACS Applied Materials & Interfaces, 11 Dec. 2024, Peer-reviewed, Corresponding author

  
• Interaction of a pyrene derivative with cationic [60]fullerene in phospholipid membranes and its effects on photodynamic actions.

  Hayato Takagi; Çetin Çelik; Ryosuke Fukuda; Qi Guo; Tomohiro Higashino; Hiroshi Imahori; Yoko Yamakoshi; Tatsuya Murakami

  Beilstein Journal of Organic Chemistry, Oct. 2024, Peer-reviewed

  
• Suppression of Charge Recombination by Vertical Arrangement of A Donor Moiety on Flat Planar Dyes for Efficient Dye‐Sensitized Solar Cells

  Qi Guo; Tomohiro Higashino; Rintaro Adachi; Chayanit Wechwithayakhlung; Daniel Packwood; Akira Yamakata; Hiroshi Imahori

  ChemSusChem, 25 Jan. 2024, Peer-reviewed, Corresponding author

  
• Graphene oxide-fullerene nanocomposite laminates for efficient hydrogen purification

  Qi Guo; Behnam Ghalei; Detao Qin; Daizu Mizutani; Ikumi Joko; Habib Al-Aziz; Tomohiro Higashino; Masateru M Ito; Hiroshi Imahori; Easan Sivaniah

  Chemical Communications, 2023, Peer-reviewed

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• Molecular designs, synthetic strategies, and properties for porphyrins as sensitizers in dye-sensitized solar cells

  Yuzhe Zhang; Tomohiro Higashino; Hiroshi Imahori

  Journal of Materials Chemistry A, 2023, Peer-reviewed, Lead author, Corresponding author

  
• Energy level tuning of push-pull porphyrin sensitizer by trifluoromethyl group for dye-sensitized solar cells

  Tomohiro Higashino; Kenichi Sugiura; Keigo Namikawa; Hiroshi Imahori

  Journal of Porphyrins and Phthalocyanines, 24 Dec. 2022, Peer-reviewed, Lead author, Corresponding author

  
• Rational Synthesis of Benzoheterole-fused Porphyrins and π-System Switching by Central Metal Ion

  Tomohiro Higashino; Rikiya Iizumi; Hiroshi Imahori

  Chemistry Letters, 30 Aug. 2022, Peer-reviewed, Lead author, Corresponding author

  
• Heavy Metal Effects on the Photovoltaic Properties of Metallocorroles in Dye-Sensitized Solar Cells

  Tomohiro Higashino; Yuma Kurumisawa; Abraham B. Alemayehu; Rune F. Einrem; Debashis Sahu; Daniel Packwood; Kosaku Kato; Akira Yamakata; Abhik Ghosh; Hiroshi Imahori

  ACS Applied Energy Materials, 25 Nov. 2020, Peer-reviewed, Lead author

  
• Emergence of Copper(I/II) Complexes as Third-Generation Redox Shuttles for Dye-Sensitized Solar Cells

  Tomohiro Higashino; Hiroshi Imahori

  ACS Energy Letters, 11 May 2022, Peer-reviewed, Lead author, Corresponding author

  
• Donor-π-Acceptor Type Porphyrin-Fullerene Dyad with Acetylene Bridge for p-Type Dye-sensitized Solar Cell

  Qi Guo; Tomohiro Higashino; Kosaku Kato; Akira Yamakata; Hiroshi Imahori

  Chemistry Letters, Mar. 2022, Peer-reviewed

  
• Facile synthesis of an ambient stable pyreno[4,5-b]pyrrole monoanion and pyreno[4,5-b:9,10-b′]dipyrrole dianion: from serendipity to design

  Sharvan Kumar; Kohshi Yoshida; Yusuke Hattori; Tomohiro Higashino; Hiroshi Imahori; Shu Seki

  Chemical Science, 2022, Peer-reviewed

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• Synthesis of thiophene-fused porphyrin dimers as effective π-extended helical chromophores

  Issei Nishimura; Tomohiro Higashino; Hiroshi Imahori

  Chemical Communications, 2021, Peer-reviewed, Corresponding author

  
• Truxenone Triimide: Two‐Dimensional Molecular Arrangements of Triangular Molecules for Air Stable n‐Type Semiconductors

  Sharvan Kumar; Yun Hee Koo; Tomohiro Higashino; Wakana Matsuda; Samrat Ghosh; Yusuke Tsutsui; Masayuki Suda; Hiroshi Imahori; Katsuaki Suzuki; Hironori Kaji; Shu Seki

  Advanced Electronic Materials, 23 Feb. 2022, Peer-reviewed

  
• Thiophene‐Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles

  Keiichi Ishida; Tomohiro Higashino; Yoshimasa Wada; Hironori Kaji; Akinori Saeki; Hiroshi Imahori

  ChemPlusChem, 08 Jan. 2021, Peer-reviewed, Corresponding author

  
• Unique Role of Heterole-Fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins

  Tomohiro Higashino; Issei Nishimura; Hiroshi Imahori

  Chemistry – A European Journal, Sep. 2020, Peer-reviewed, Lead author, Corresponding author

  
• Exploration on the Combination of Push-Pull Porphyrin Dyes and Copper(I/II) Redox Shuttles toward High-performance Dye-sensitized Solar Cells

  Tomohiro Higashino; Hitomi Iiyama; Issei Nishimura; Hiroshi Imahori

  Chemistry Letters, Aug. 2020, Peer-reviewed, Lead author

  
• Simple Processing Additive-Driven 20% Efficiency for Inverted Planar Heterojunction Perovskite Solar Cells

  Sofia Masi; Nicola Sestu; Vitantonio Valenzano; Tomohiro Higashino; Hiroshi Imahori; Michele Saba; Giovanni Bongiovanni; Vincenza Armenise; Antonella Milella; Giuseppe Gigli; Aurora Rizzo; Silvia Colella; Andrea Listorti

  ACS Applied Materials & Interfaces, 10 Mar. 2020, Peer-reviewed

  
• Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3′,4′-d]phosphole Derivatives by Donor-π-Acceptor Interaction

  Tomohiro Higashino; Keiichi Ishida; Hiroshi Imahori

  Chemistry Letters, 05 Mar. 2020, Peer-reviewed, Lead author, Corresponding author

  
• Effect of Ligand Structures of Copper Redox Shuttles on Photovoltaic Performance of Dye-Sensitized Solar Cells

  Tomohiro Higashino; Hitomi Iiyama; Shimpei Nimura; Yuma Kurumisawa; Hiroshi Imahori

  Inorganic Chemistry, 12 Dec. 2019, Peer-reviewed, Lead author

  
• Effects of meso-diarylamino group of porphyrins on optical and electrochemical properties

  Tomohiro Higashino; Yamato Fujimori; Issei Nishimura; Hiroshi Imahori

  Journal of Porphyrins and Phthalocyanines, Jan. 2020, Peer-reviewed, Lead author

  
• Phosphole-Fused Dehydropurpurins via Titanium-Mediated [2+2+1] Cyclization Strategy

  Tomohiro Higashino; Issei Nishimura; Hiroshi Imahori

  Chemistry – A European Journal, Oct. 2019, Peer-reviewed, Lead author, Corresponding author

  
• Thiazolocatechol: Electron‐Withdrawing Catechol Anchoring Group for Dye‐Sensitized Solar Cells

  Tomohiro Higashino; Hitomi Iiyama; Yuma Kurumisawa; Hiroshi Imahori

  ChemPhysChem, 10 Jul. 2019, Peer-reviewed, Lead author

  
• Photoconductivity in Metal–Organic Framework (MOF) Thin Films

  Xiaojing Liu; Mariana Kozlowska; Timur Okkali; Danny Wagner; Tomohiro Higashino; Gerald Brenner‐Weiß; Stefan M. Marschner; Zhihua Fu; Qiang Zhang; Hiroshi Imahori; Stefan Bräse; Wolfgang Wenzel; Christof Wöll; Lars Heinke

  Angewandte Chemie International Edition, 30 May 2019, Peer-reviewed

  
• Renaissance of Fused Porphyrins: Substituted Methylene-Bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells

  Yuma Kurumisawa; Tomohiro Higashino; Shimpei Nimura; Yukihiro Tsuji; Hitomi Iiyama; Hiroshi Imahori

  Journal of the American Chemical Society, Jun. 2019, Peer-reviewed

  
• Pluripotent Features of Doubly Thiophene‐Fused Benzodiphospholes as Organic Functional Materials

  Tomohiro Higashino; Keiichi Ishida; Tsuneaki Sakurai; Shu Seki; Tatsuki Konishi; Kenji Kamada; Kenji Kamada; Hiroshi Imahori

  Chemistry – A European Journal, 12 Apr. 2019, Peer-reviewed, Lead author, Corresponding author

  
• Synthesis of Phosphole-bridged Porphyrin Dimers

  Tomohiro Higashino; Issei Nishimura; Hiroshi Imahori

  Chemistry Letters, Mar. 2019, Peer-reviewed, Lead author, Corresponding author

  
• ABC-ABC-Type Directly meso-meso Linked Porphyrin Dimers

  Tomohiro Higashino; Yuma Kurumisawa; Hitomi Iiyama; Hiroshi Imahori

  Chemistry – A European Journal, Jan. 2019, Peer-reviewed, Lead author

  
• Cleaner synthesis and systematical characterization of sustainable poly(isosorbide-co-ethylene terephthalate) by environ-benign and highly active catalysts

  Xin-Gui Li; Ge Song; Mei-Rong Huang; Tomoya Ohara; Hiroki Yamada; Tomokazu Umeyama; Tomohiro Higashino; Hiroshi Imahori

  Journal of Cleaner Production, Jan. 2019, Peer-reviewed

  
• Reversible π-system switching of thiophene-fused thiahexaphyrins by solvent and oxidation/reduction

  Tomohiro Higashino; Atsushi Kumagai; Shigeyoshi Sakaki; Hiroshi Imahori

  Chemical Science, Oct. 2018, Peer-reviewed, Lead author, Corresponding author

  
• Calix[5]phyrin for Fluoride Ion Sensing with Visible and Near Infrared Optical Responses

  Tomohiro Higashino; Atsushi Kumagai; Hiroshi Imahori

  Chemistry – An Asian Journal, 30 Jul. 2018, Peer-reviewed, Lead author, Corresponding author

  
• Enhanced Donor–π–Acceptor Character of a Porphyrin Dye Incorporating Naphthobisthiadiazole for Efficient Near-Infrared Light Absorption

  Tomohiro Higashino; Yuma Kurumisawa; Shimpei Nimura; Hitomi Iiyama; Hiroshi Imahori

  European Journal of Organic Chemistry, 07 Jun. 2018, Peer-reviewed, Lead author

  
• Phosphole–Thiophene Hybrid: A Dual Role of Dithieno[3,4-b:3′,4′-d]phosphole as Electron Acceptor and Electron Donor

  Tomohiro Higashino; Keiichi Ishida; Takaharu Satoh; Yoshihiro Matano; Hiroshi Imahori

  The Journal of Organic Chemistry, 07 Mar. 2018, Peer-reviewed, Lead author, Corresponding author

  
• cis-1 Isomers of tethered bismethano[70]fullerene as electron acceptors in organic photovoltaics

  Tomokazu Umeyama; Shogo Takahara; Sho Shibata; Kensho Igarashi; Tomohiro Higashino; Kenji Mishima; Koichi Yamashita; Hiroshi Imahori

  RSC Advances, 2018, Peer-reviewed

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• A Hydroxamic Acid Anchoring Group for Durable Dye‐Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle

  Tomohiro Higashino; Yuma Kurumisawa; Ning Cai; Yamato Fujimori; Yukihiro Tsuji; Shimpei Nimura; Daniel M. Packwood; Jaehong Park; Hiroshi Imahori

  ChemSusChem, 16 Aug. 2017, Peer-reviewed, Lead author

  
• Synthesis of Partially meso-Free 2,3-Di(arylethynyl)porphyrins

  Tomohiro Higashino; Yuta Ohashi; Hiroshi Imahori

  Chemistry Letters, 05 Jul. 2017, Peer-reviewed, Lead author, Corresponding author

  
• Enantiomerically Separated alpha-[70]PCBM for Organic Photovoltaics

  Tomokazu Umeyama; Sho Shibata; Kensho Igarashi; Shogo Takahara; Tomohiro Higashino; Shu Seki; Hiroshi Imahori

  Chemistry Letters, Jul. 2017, Peer-reviewed

  
• Unsymmetrically Substituted Donor--Acceptor-Type 5,15-Diazaporphyrin Sensitizers: Synthesis, Optical and Photovoltaic Properties

  Satoshi Omomo; Yukihiro Tsuji; Kenichi Sugiura; Tomohiro Higashino; Haruyuki Nakano; Hiroshi Imahori; Yoshihiro Matano

  ChemPlusChem, May 2017, Peer-reviewed

  
• Thiophene-fused dithiaoctaphyrins: pi-system switching between cross-conjugated and macrocyclic pi-networks

  Tomohiro Higashino; Atsushi Kumagai; Hiroshi Imahori

  Chemical Communications, May 2017, Peer-reviewed, Lead author, Corresponding author

  
• Hexaphyrin as a Potential Theranostic Dye for Photothermal Therapy and ¹⁹F Magnetic Resonance Imaging

  Tomohiro Higashino; Hirotaka Nakatsuji; Ryosuke Fukuda; Haruki Okamoto; Hirohiko Imai; Tetsuya Matsuda; Hidehito Tochio; Masahiro Shirakawa; Nikolai V. Tkachenko; Mitsuru Hashida; Tatsuya Murakami; Hiroshi Imahori

  ChemBioChem, 24 Mar. 2017, Peer-reviewed, Lead author

  
• Structural Effects on the Incident Photon-to-Current Conversion Efficiency of Zn Porphyrin Dyes on the Low-Index Planes of TiO2

  Ryo Ide; Yamato Fujimori; Yukihiro Tsuji; Tomohiro Higashino; Hiroshi Imahori; Hideki Ishikawa; Akihito Imanishi; Ken-Ichi Fukui; Masashi Nakamura; Nagahiro Hoshi

  ACS Omega, 31 Jan. 2017, Peer-reviewed

  
• Regioisomer effects of [70]fullerene mono-adduct acceptors in bulk heterojunction polymer solar cells

  Tomokazu Umeyama; Tetsushi Miyata; Andreas C. Jakowetz; Sho Shibata; Kei Kurotobi; Tomohiro Higashino; Tomoyuki Koganezawa; Masahiko Tsujimoto; Simon Gélinas; Wakana Matsuda; Shu Seki; Richard H. Friend; Hiroshi Imahori

  Chemical Science, 2017, Peer-reviewed, Lead author

  
• Photovoltaic Properties and Long-Term Durability of Porphyrin-Sensitized Solar Cells with Silicon-Based Anchoring Groups

  Tomohiro Higashino; Shimpei Nimura; Kenichi Sugiura; Yuma Kurumisawa; Yukihiro Tsuji; Hiroshi Imahori

  ACS Omega, 19 Oct. 2017, Peer-reviewed, Lead author

  
• Remarkable Dependence of Exciplex Decay Rate on Through-Space Separation Distance between Porphyrin and Chemically Converted Graphene

  Tomokazu Umeyama; Takuma Hanaoka; Jinseok Baek; Tomohiro Higashino; Fawzi Abou-Chahine; Nikolai V. Tkachenko; Hiroshi Imahori

  The Journal of Physical Chemistry C, 07 Dec. 2016, Peer-reviewed

  
• A Push–Pull Porphyrin Dimer with Multiple Electron-donating Groups for Dye-sensitized Solar Cells: Excellent Light-harvesting in Near-infrared Region

  Tomohiro Higashino; Kenichi Sugiura; Yukihiro Tsuji; Shimpei Nimura; Seigo Ito; Hiroshi Imahori

  Chemistry Letters, 05 Sep. 2016, Peer-reviewed, Lead author

  
• Effects of Bulky Substituents of Push–Pull Porphyrins on Photovoltaic Properties of Dye-Sensitized Solar Cells

  Tomohiro Higashino; Kyosuke Kawamoto; Kenichi Sugiura; Yamato Fujimori; Yukihiro Tsuji; Kei Kurotobi; Seigo Ito; Hiroshi Imahori

  ACS Applied Materials & Interfaces, 07 Jun. 2016, Peer-reviewed, Lead author

  
• Combined Experimental and Theoretical Investigations on Optical Activities of Möbius Aromatic and Möbius Antiaromatic Hexaphyrin Phosphorus Complexes

  Tadashi Mori; Takayuki Tanaka; Tomohiro Higashino; Kota Yoshida; Atsuhiro Osuka

  The Journal of Physical Chemistry A, 09 Jun. 2016, Peer-reviewed

  
• Remarkable Dependence of the Final Charge Separation Efficiency on the Donor–Acceptor Interaction in Photoinduced Electron Transfer

  Tomohiro Higashino; Tomoki Yamada; Masanori Yamamoto; Akihiro Furube; Nikolai V. Tkachenko; Taku Miura; Yasuhiro Kobori; Ryota Jono; Koichi Yamashita; Hiroshi Imahori

  Angewandte Chemie International Edition, 26 Nov. 2015, Peer-reviewed, Lead author

  
• Fusing Porphyrins and Phospholes: Synthesis and Analysis of a Phosphorus‐Containing Porphyrin

  Tomohiro Higashino; Tomoki Yamada; Tsuneaki Sakurai; Shu Seki; Hiroshi Imahori

  Angewandte Chemie International Edition, 09 Sep. 2016, Peer-reviewed, Lead author, Corresponding author

  
• A new class of epitaxial porphyrin metal-organic framework thin films with extremely high photocarrier generation efficiency: Promising materials for all-solid-state solar cells

  Jinxuan Liu; Wencai Zhou; Jianxi Liu; Yamato Fujimori; Tomohiro Higashino; Hiroshi Imahori; Xue Jiang; Jijun Zhao; Tsuneaki Sakurai; Yusuke Hattori; Wakana Matsuda; Shu Seki; Suresh Kumar Garlapati; Subho Dasgupta; Engelbert Redel; Licheng Sun; Christof Wöll

  Journal of Materials Chemistry A, 2016, Peer-reviewed

  
• Push-Pull Bacteriochlorin: Panchromatic Sensitizer for Dye-sensitized Solar Cell

  Tomohiro Higashino; Yukihiro Tsuji; Yamato Fujimori; Kenichi Sugiura; Seigo Ito; Hiroshi Imahori

  Chemistry Letters, Oct. 2015, Peer-reviewed, Lead author

  
• Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron‐Donating Units

  Tomohiro Higashino; Hiroshi Imahori

  Chemistry – A European Journal, 04 Aug. 2015, Peer-reviewed, Lead author

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• Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer-[70]Fullerene Adduct for Polymer Solar Cell Applications

  Ran Tao; Tomokazu Umeyama; Tomohiro Higashino; Tomoyuki Koganezawa; Hiroshi Imahori

  ACS APPLIED MATERIALS & INTERFACES, Aug. 2015, Peer-reviewed

  
• Effects of Immersion Solvent on Photovoltaic and Photophysical Properties of Porphyrin-Sensitized Solar Cells

  Hironobu Hayashi; Tomohiro Higashino; Yuriko Kinjo; Yamato Fujimori; Kei Kurotobi; Pavel Chabera; Villy Sundström; Seiji Isoda; Hiroshi Imahori

  ACS Applied Materials & Interfaces, 12 Aug. 2015, Peer-reviewed

  
• Tropolone as a High‐Performance Robust Anchoring Group for Dye‐Sensitized Solar Cells

  Tomohiro Higashino; Yamato Fujimori; Kenichi Sugiura; Yukihiro Tsuji; Seigo Ito; Hiroshi Imahori

  Angewandte Chemie International Edition, 16 Jun. 2015, Peer-reviewed, Lead author

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• A Mobius Aromatic [28]Hexaphyrin Bearing a Diethylamine Group: A Rigid but Smooth Conjugation Circuit

  Tomohiro Higashino; Takanori Soya; Woojae Kim; Dongho Kim; Atsuhiro Osuka

  Angewandte Chemie International Edition, Apr. 2015, Peer-reviewed, Lead author

  
• A single cis-2 regioisomer of ethylene-tethered indene dimer-fullerene adduct as an electron-acceptor in polymer solar cells

  Ran Tao; Tomokazu Umeyama; Tomohiro Higashino; Tomoyuki Koganezawa; Hiroshi Imahori

  Chemical Communications, 2015, Peer-reviewed

  
• Synthesis of push-pull porphyrin with two electron-donating and two electron-withdrawing groups and its application to dye-sensitized solar cell

  Tomohiro Higashino; Yamato Fujimori; Kenichi Sugiura; Yukihiro Tsuji; Seigo Ito; Hiroshi Imahori

  Journal of Porphyrins and Phthalocyanines, Jan. 2015, Peer-reviewed, Lead author

  
• Porphyrins as excellent dyes for dye-sensitized solar cells: recent developments and insights

  Tomohiro Higashino; Hiroshi Imahori

  Dalton Transactions, 2015, Peer-reviewed, Lead author

  
• Covalently Linked 5,15-Diazaporphyrin Dimers: Promising Scaffolds for a Highly Conjugated Azaporphyrin pi System

  Yoshihiro Matano; Daisuke Fujii; Tarou Shibano; Ko Furukawa; Tomohiro Higashino; Haruyuki Nakano; Hiroshi Imahori

  CHEMISTRY-A EUROPEAN JOURNAL, Mar. 2014, Peer-reviewed

  
• Diprotonated [28]Hexaphyrins(1.1.1.1.1.1): Triangular Antiaromatic Macrocycles

  Shin‐ichiro Ishida; Tomohiro Higashino; Shigeki Mori; Hirotaka Mori; Naoki Aratani; Takayuki Tanaka; Jong Min Lim; Dongho Kim; Atsuhiro Osuka

  Angewandte Chemie International Edition, 24 Feb. 2014, Peer-reviewed

  
• 2,3,17,18‐Tetrahalohexaphyrins and the First Phlorin‐type Hexaphyrins

  Tomohiro Higashino; Atsuhiro Osuka

  Chemistry – An Asian Journal, 18 Jun. 2013, Peer-reviewed, Lead author

  
• Peripheral Arylation of Subporphyrazines

  Tomohiro Higashino; M. Salomé Rodríguez‐Morgade; Atsuhiro Osuka; Tomás Torres

  Chemistry – A European Journal, 19 Jun. 2013, Peer-reviewed, Lead author

  
• Boron and phosphorus complexes of meso-aryl expanded porphyrins

  Tomohiro Higashino; Atsuhiro Osuka

  Heterocycles, 2013, Peer-reviewed, Lead author

  
• 2,3,17,18-Tetraethylsulfanyl [30]hexaphyrin(1.1.1.1.1.1) as the first aromatic isophlorin-type free-base

  Tomohiro Higashino; Atsuhiro Osuka

  Chemical Science, 2013, Peer-reviewed, Lead author

  
• A Möbius Antiaromatic Complex as a Kinetically Controlled Product in Phosphorus Insertion to a [32]Heptaphyrin

  Tomohiro Higashino; Byung Sun Lee; Jong Min Lim; Dongho Kim; Atsuhiro Osuka

  Angewandte Chemie International Edition, 19 Nov. 2012, Peer-reviewed, Lead author

  
• Phosphorus complexes of a triply-fused [24]pentaphyrin

  Tomohiro Higashino; Atsuhiro Osuka

  Chemical Science, 2012, Peer-reviewed, Lead author

  
• Conformation dynamics of non-, singly- and doubly-N-fused [28]hexaphyrins revealed by photophysical studies

  Jong Min Lim; Mitsunori Inoue; Young Mo Sung; Masaaki Suzuki; Tomohiro Higashino; Atsuhiro Osuka; Dongho Kim

  Chemical Communications, 2011, Peer-reviewed

  
• Singly N-Fused Mobius Aromatic [28]Hexaphyrins(111111)

  Tomohiro Higashino; Mitsunori Inoue; Atsuhiro Osuka

  The Journal of Organic Chemistry, Nov. 2010, Peer-reviewed, Lead author

  
• tert-Butoxide-Mediated Arylation of Benzene with Aryl Halides in the Presence of a Catalytic 1,10-Phenanthroline Derivative

  Eiji Shirakawa; Ken-ichi Itoh; Tomohiro Higashino; Tamio Hayashi

  Journal of the American Chemical Society, Nov. 2010, Peer-reviewed

  
• Phosphorus Complexes of the First Expanded Isophlorins

  Takahiro Miura; Tomohiro Higashino; Shohei Saito; Atsuhiro Osuka

  Chemistry – A European Journal, 2010, Peer-reviewed

  
• Mobius Antiaromatic Bisphosphorus Complexes of [30]Hexaphyrins

  Tomohiro Higashino; Jong Min Lim; Takahiro Miura; Shohei Saito; Jae-Yoon Shin; Dongho Kim; Atsuhiro Osuka

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, Peer-reviewed, Lead author

  

Presentations

• Development of Efficient Porphyrin Sensitizers for Dye-Sensitized Solar Cells Using Copper Redox Shuttles

  Tomohiro Higashino

  The 42nd International Conference of Photopolymer Science and Technology (ICPST-42), 27 Jun. 2025, Invited

  
• A m-Terphenyl Umbrella for Fused Porphyrin Dyes toward High-Performance Dye-Sensitized Solar Cells

  Yuzhe Zhang; Tomohiro Higashino; Issei Nishimura; Hiroshi Imahori

  日本化学会第105春季年会, 28 Mar. 2025

  
• 銅ジチオン錯体レドックス対を用いた色素増感太陽電池におけるジチオン配位子構造の効果

  樋口寛; 東野智洋; 今堀博

  日本化学会第105春季年会, 27 Mar. 2025

  
• カチオン性環拡大反応を活用した八員環骨格を含む多環芳香族炭化水素の合成と物性

  内田恵介; 東野智洋; 今堀博

  日本化学会第105春季年会, 26 Mar. 2025

  
• Synthesis and Properties of P-embedded Polycyclic Aromatics via Direct Phosphorus Atom Insertion into Aromatic Amines

  Yoshifumi Nishida; Keiichi Ishida; Tomohiro Higashino; Hiroshi Imahori

  The 12th International Symposium on Dynamic Exciton (ISDyEx), 14 Dec. 2024

  
• Synthesis and Properties of Polycyclic Hydrocarbons with Eight-Membered Rings by Cationic Ring-Expanding Rearrangement

  Keisuke Uchida; Tomohiro Higashino; Hiroshi Imahori

  The 12th International Symposium on Dynamic Exciton (ISDyEx), 14 Dec. 2024

  
• Cationic Ring-Expanding Rearrangement of Heptafulvene-Substituted Sumanene toward Polycyclic Hydrocarbons with Multiple Eight-Membered Rings

  Keisuke Uchida; Tomohiro Higashino; Hiroshi Imahori

  The 11th International Summer Course on Nano Material Discovery, 18 Jun. 2024

  
• Development of Fused Porphyrin Sensitizers for Efficient Dye-Sensitized Solar Cells

  Tomohiro Higashino

  ECS PRiME 2024, 10 Oct. 2024, Invited

  
• Cationic Ring-Expanding Rearrangement toward Polycyclic Hydrocarbons with Multiple Eight-Membered Rings

  Keisuke Uchida; Tomohiro Higashino; Hiroshi Imahori

  The 34th Symposium on Physical Organic Chemistry, 12 Sep. 2024

  
• Donor-Appended Flat Corrole Dye Realizing a Long-Lived Charge-Separated State for Efficient Dye-Sensitized Solar Cells

  Tomohiro Higashino; Qi Guo; Hiroshi Imahori

  13th International Conference on Porphyrins & Phthalocyanines (ICPP-13), 25 Jun. 2024, Invited

  
• ヘテロール縮環構造を精密に導入にすることよ るチオフェン縮環ナフトジホスホールの光物性制御

  石田圭一; 東野智洋; 今堀博

  2021年光化学討論会, 16 Sep. 2021

  
• チオフェンおよびピロール縮環ポルフィリンの合成と光学特性

  飯泉力哉; 東野智洋; 今堀博

  2021年光化学討論会, 15 Sep. 2021

  
• Synthesis and Properties of Phosphorus-Doped Carbazole Derivatives by Phospha-Friedel Crafts Reaction

  Yoshifumi Nishida; Tomohiro Higashino; Hiroshi Imahori

  The 10th International Summer Course on Advanced Nano Materials for Energy and Environment, 27 Jun. 2023

  
• Control of Physicochemical Properties for Thiophene-Fused Naphthodiphospholes By Precise Fusion of Heterole Rings

  Keiichi Ishida; Tomohiro Higashino; Hiroshi Imahori

  The 239th ECS Meeting, 02 Jun. 2021

  
• Modulation of Aromaticity and Properties of Porphyrins By Peripheral Heterole-Fused Structures

  Issei Nishimura; Tomohiro Higashino; Hiroshi Imahori

  The 239th ECS Meeting, 01 Jun. 2021

  
• 典型元素を用いた新奇な環拡張ポルフィリンの化学

  東野智洋

  第248回分子工学コロキウム, 13 Jun. 2014, Invited

  
• Möbius Antiaromatic Phosphorus Complexes of Expanded Porphyrins

  Tomohiro Higashino; Atsuhiro Osuka

  日本化学会第93春季年会(2013), 24 Mar. 2013

  
• Möbius Antiaromatic Phosphorus Complexes of Expanded Porphyrins

  Tomohiro Higashino; Atsuhiro Osuka

  第23回基礎有機化学討論会, 20 Sep. 2012

  
• Möbius Antiaromatic Phosphorus Complexes of meso-Aryl-substituted Expanded Porphyrins

  Tomohiro Higashino; Takahiro Miura; Shohei Saito; Atsuhiro Osuka

  21st IUPAC International Conference on Physical Organic Chemistry (ICPOC21), 10 Sep. 2012

  
• Synthesis of β-Functionalized Hexaphyrins

  Tomohiro Higashino; Atsuhiro Osuka

  7th International Conference on Porphyrins and Phthalocyanines (ICPP-7), 03 Jul. 2012

  
• Synthesis of β-Functionalized Hexaphyrins

  Tomohiro Higashino; Atsuhiro Osuka

  日本化学会第92春季年会(2012), 26 Mar. 2012

  
• Phosphorus Complexes of Multiply-Fused Pentaphyrin

  Tomohiro Higashino; Atsuhiro Osuka

  第22回基礎有機化学討論会, 21 Sep. 2011

  
• Phosphorus Complexes of Multiply-Fused Pentaphyrin

  Tomohiro Higashino; Atsuhiro Osuka

  14th International Symposium on Novel Aromatic Compounds (ISNA-14), 26 Jul. 2011

  
• Phosphorus Complex of Multiply-fused Pentaphyrin(1.1.1.1.1)

  Tomohiro Higashino; Atsuhiro Osuka

  日本化学会第91春季年会(2011), 26 Mar. 2011

  
• Möbius Antiaromatic Phosphorus Complexes of Hexaphyrins

  Tomohiro Higashino; Takahiro Miura; Shohei Saito; Atsuhiro Osuka

  第21回基礎有機化学討論会, 10 Sep. 2010

  
• Möbius Antiaromatic Bis-Phosphorus Complex of [30]Hexaphyrin

  Tomohiro Higashino; Takahiro Miura; Shohei Saito; Atsuhiro Osuka

  6th International Conference on Porphyrins and Phthalocyanines (ICPP-6), 06 Jul. 2010

  
• Expanded Isophlorin-type Octaphyrin(1.1.1.1.1.1.1.1) Phosphorus Complexes

  Tomohiro Higashino; Takahiro Miura; Shohei Saito; Atsuhiro Osuka

  日本化学会第90春季年会(2010), 28 Mar. 2010

  
• The first structurally-characterized Möbius “anti”aromatic compound

  Tomohiro Higashino; Takahiro Miura; Shohei Saito; Atsuhiro Osuka

  The 11th International KYOTO conference on New Aspests of Organic Chemistry (IKCOC-11), 12 Nov. 2009

  
• Synthesis of (4n+2)π Möbius “anti”aromatic compound

  Tomohiro Higashino; Takahiro Miura; Shohei Saito; Atsuhiro Osuka

  第20回基礎有機化学討論会, 28 Sep. 2009

  
• Iron-Catalyzed Coupling of Aryl Halides with Arenes

  Eiji Shirakawa; Tomohiro Higahshino; Tamio Hayashi

  日本化学会第89春季年会(2009), 29 Mar. 2009

  
• ベータ位置換ホスホールを用いた縮環ホスホール誘導体の合成と物性

  美濃部陸; 東野智洋; 今堀博

  日本化学会第104春季年会, 21 Mar. 2024

  
• 芳香族アミンへの亜リン酸を用いた直接的リン原子導入反応による新規π共役分子の合成と物性

  西田佳史; 石田圭一; 東野智洋; 今堀博

  日本化学会第104春季年会, 19 Mar. 2024

  
• Structural Modification of Metal Complexes as Sensitizers and Redox shuttles for Dye-Sensitized Solar Cells

  Tomohiro Higashino

  錯体化学会第73回討論会, 21 Sep. 2023, Invited

  
• 芳香族アミンへの亜リン酸を用いたリン原子導入反応による新規π共役分子の合成と物性

  西田佳史; 石田圭一; 東野智洋; 今堀博

  第33回基礎有機化学討論会, 13 Sep. 2023

  
• ベータ位置換ホスホールを用いた縮環ホスホール誘導体の合成と物性

  美濃部陸; 東野智洋; 今堀博

  第33回基礎有機化学討論会, 13 Sep. 2023

  
• 色素増感太陽電池におけるビピリジル銅錯体レドックス対の配位子構造および対アニオンの効果

  並川圭吾; 川合祐輝; 東野智洋; 今堀博

  2023年光化学討論会, 07 Sep. 2023

  
• Development of Porphyrin Dyes and Evaluation of Photovoltaic Performances of the Dye-Sensitized Solar Cells

  Tomohiro Higashino

  International Congress on Pure & Applied Chemistry (ICPAC) Kota Kinabalu 2022, 23 Nov. 2022, Invited

  
• 螺旋構造をとるチオフェン縮環ポルフィリン二量体の合成と物性

  東野 智洋; 西村 一晟; 今堀 博

  日本化学会第102春季年会（2022）, 25 Mar. 2022

  
• 銅錯体レドックス対の配位子構造が色素増感太陽電池性能に与える影響の解明

  並川圭吾; 東野智洋; 川合祐輝; 今堀博

  日本化学会第102春季年会（2022）, 25 Mar. 2022

  
• 色素増感太陽電池の高性能化を志向した ポルフィリン色素の開発

  東野智洋

  第15回物性科学領域横断研究会, 26 Nov. 2021

  
• Development of Efficient Sensitizers Based on Porphyrin Dimers and Fused Porphyrins for Dye-Sensitized Solar Cells

  Tomohiro Higashino; Hiroshi Imahori

  The 239th ECS Meeting, 01 Jun. 2021, Invited

  
• [70]フラーレン一付加体の位置異性と高分子型太陽電池性能の相関解明

  梅山有和; 宮田哲志; 黒飛敬; 東野智洋; 今堀博

  日本化学会第95春季年会, Mar. 2015

  
• 環拡張ポルフィリン結合リポ蛋白質による持続的光線温熱効果と磁気共鳴イメージング

  村上達也; 東野智洋; 中辻博貴; 稲田真実; 岡本陽己; 今堀博; 今堀博

  第36会日本バイオマテリアル学会大会, 17 Nov. 2014

  
• Modulation of Physicochemical Properties for Thiophene-fused Naphthodiphospholes by Precise Fusion of Heterole Rings

  Keiichi Ishida; Tomohiro Higashino; Hiroshi Imahori

  日本化学会第101春季年会（2021）, 22 Mar. 2021

  
• ポルフィリン色素の精密設計による分子構造と色素増感太陽電池性能の相関解明

  東野智洋

  日本化学会第101春季年会（2021）, 21 Mar. 2021, Invited

  
• Modulation of Aromaticity and Properties of Porphyrins by Peripheral Heterole-fused Structures

  Issei Nishimura; Tomohiro Higashino; Hiroshi Imahori

  日本化学会第101春季年会（2021）, 19 Mar. 2021

  
• ポルフィリン色素の精密設計による分子構造と色素増感太陽電池性能の相関解明

  東野智洋

  第1回動的エキシトン若手セミナー, 27 Jan. 2021, Invited

  
• チオフェン縮環ベンゾジホスホールの合成とその光物性

  石田 圭一; 東野 智洋; 今堀 博

  2020年web光化学討論会, 11 Sep. 2020

  
• 高い電子供与性を有するメゾアミノポルフィリンの合成

  西村一晟; 東野智洋; 藤森大和; 今堀博

  日本化学会第100春季年会（2020）, 24 Mar. 2020

  
• 色素増感太陽電池における銅レドックス錯体の配位子構造の効果

  東野智洋; 飯山瞳; 今堀博

  日本化学会第100春季年会（2020）, 24 Mar. 2020

  
• [2+2+1]付加環化反応を用いたヘテロール縮環ポルフィリンの合成

  東野智洋; 西村一晟; 今堀博

  第46回有機典型元素化学討論会, 06 Dec. 2019

  
• ABC-ABC-type Directly meso-meso Linked Porphyrin Dimer

  Tomohiro Higashino; Yuma Kurumisawa; Hitomi Iiyama; Hiroshi Imahori

  30th Symposium on Physical Organic Chemistry, 26 Sep. 2019

  
• Synthesis and Properties of Phosphole-fused Porphyrins

  Issei Nishimura; Tomohiro Higashino; Hiroshi Imahori

  30th Symposium on Physical Organic Chemistry, 25 Sep. 2019

  
• Synthesis and Properties of Phosphole-fused Porphyrins

  Issei Nishimura; Tomohiro Higashino; Hiroshi Imahori

  The 9th East Asia Symposium on Functional Dyes and Advanced Materials (EAS9), 19 Sep. 2019

  
• Thiophene-fused Phosphole Derivatives as Phosphole-Thiophene Hybrid Molecules

  Tomohiro Higashino; Keiichi Ishida; Hiroshi Imahori

  The 9th East Asia Symposium on Functional Dyes and Advanced Materials (EAS9), 19 Sep. 2019, Invited

  
• Activation of Dye Sensitized Hydrogen Evolution Reaction on Well-defined Surfaces

  Kou Osada; Hitomi Iiyama; Tomohiro Higashino; Hiroshi Imahori; Masashi Nakamura; Nagahiro Hoshi

  The 13th Annual Meeting of Japan Society for Molecular Science, 18 Sep. 2019

  
• Methylene-bridged thiophene-fused porphyrin sensitizer for high-performance dye-sensitized solar cells

  Tomohiro Higashino; Yuma Kurumisawa; Shimpei Nimura; Yukihiro Tsuji; Hitomi Iiyama; Hiroshi Imahori

  Annual Meeting on Photochemistry 2019, 12 Sep. 2019

  
• Porphyrin Sensitizer with a Thiazolocatechol Anchoring Group for Dye-Sensitized Solar Cells

  Hitomi Iiyama; Tomohiro Higashino; Hiroshi Imahori

  Annual Meeting on Photochemistry 2019, 12 Sep. 2019

  
• Thiophene-fused Expanded Porphyrins with π-System Switching

  Tomohiro Higashino; Hiroshi Imahori

  18th International Symposium on Novel Aromatic Compounds (ISNA-18), 23 Jul. 2019

  
• Synthesis and Functionalization of Doubly Thiophene-fused Benzodiphospholes

  Keiichi Ishida; Tomohiro Higashino; Hiroshi Imahori

  18th International Symposium on Novel Aromatic Compounds (ISNA-18), 22 Jul. 2019

  
• Thiophene-fused Expanded Porphyrins with π-System Switching

  Tomohiro Higashino; Hiroshi Imahori

  The 235th ECS Meeting, 30 May 2019, Invited

  
• Consideration of adsorption structure of ZnP-ref dye to improve photoelectric conversion efficiency

  Yosuke Mase; Hitomi Iiyama; Tomohiro Higashino; Hiroshi Imahori; Masashi Nakamura; Nagahiro Hoshi

  The 86th ECSJ Spring Meeting, 27 Mar. 2019

  
• Synthesis and Functionalization of π-extended Benzodiphosphole

  Keiichi Ishida; Tomohiro Higashino; Tatsuki Konishi; Kenji Kamada; Hiroshi Imahori

  The 99th CSJ Annual Meeting, 18 Mar. 2019

  
• Synthesis of Push-Pull Porphyrin Sensitizer with a Thiazolocatechol Anchoring Group for Dye-Sensitized Solar Cells

  Hitomi Iiyama; Tomohiro Higashino; Hiroshi Imahori

  The 99th CSJ Annual Meeting, 18 Mar. 2019

  
• Synthesis of Thiophene-fused Calix[5]phyrin and Its Fluoride Ion Sensing Ability

  Tomohiro Higashino; Atsushi Kumagai; Hiroshi Imahori

  The 99th CSJ Annual Meeting, 16 Mar. 2019

  
• Synthesis and Properties of Phosphole-fused Porphyrins

  Issei Nishimura; Tomohiro Higashino; Hiroshi Imahori

  The 99th CSJ Annual Meeting, 16 Mar. 2019

  
• Synthesis and Properties of a Novel Donor-π-Acceptor-Type Porphyrin Dye Incorporating Naphthobisthiazole

  Yuma Kurumisawa; Tomohiro Higashino; Hiroshi Imahori

  29th Symposium on Physical Organic Chemistry, 06 Sep. 2018

  
• Synthesis and Properties of Dithienobenzodiphosphole

  Keiichi Ishida; Tomohiro Higashino; Hiroshi Imahori

  29th Symposium on Physical Organic Chemistry, 06 Sep. 2018

  
• Rational Design of Ligands in Copper Complexes as Redox Couples Highly Efficient Dye-Sensitized Solar Cells

  Hitomi Iiyama; Yuma Kurumisawa; Tomohiro Higashino; Hiroshi Imahori

  第30回配位化合物の光化学討論会, 14 Jul. 2018

  
• Development of Robust Anchoring Groups for Durable Porphyrin-Sensitized Solar Cells

  Tomohiro Higashino; Hiroshi Imahori

  10th International Conference on Porphyrins & Phthalocyanines (ICPP-10), 06 Jul. 2018, Invited

  
• Developments of Porphyrinoids with Radialene-type Heteroles

  Tomohiro Higashino

  Reaxys Prize Club Symposium in Japan 2018, 22 Mar. 2018, Invited

  
• Synthesis of Thiophene-fused Thiahexaphyrin and Its Möbius Aromaticity

  Tomohiro Higashino; Atsushi Kumagai; Hiroshi Imahori

  The 98th CSJ Annual Meeting, 22 Mar. 2018

  
• Synthesis and Properties of Phosphole-bridged Porphyrin Dimers

  Issei Nishimura; Tomohiro Higashino; Hiroshi Imahori

  The 98th CSJ Annual Meeting, 21 Mar. 2018

  
• Synthesis of Dithienophosphole Acting as Both Electron-acceptor and Electron-donor

  Keiichi Ishida; Tomohiro Higashino; Hiroshi Imahori

  The 98th CSJ Annual Meeting, 21 Mar. 2018

  
• Switching of π-circuit and Change of Optical Property by Oxidation of Thiophene-Fused Dithiaoctaphyrin

  Atsushi Kumagai; Tomohiro Higashino; Hiroshi Imahori

  Annual Meeting on Photochemistry 2017, 05 Sep. 2017

  
• Synthesis and Photovoltaic Properties of Novel Push-Pull Porphyrins with a Robust Triethoxysilyl Anchoring Group

  Shimpei Nimura; Tomohiro Higashino; Hiroshi Imahori

  Annual Meeting on Photochemistry 2017, 05 Sep. 2017

  
• Synthesis and photovoltaic properties of a novel porphyrin sensitizer with a robust hydroxamic acid anchoring group

  Yuma Kurumisawa; Tomohiro Higashino; Hiroshi Imahori

  Annual Meeting on Photochemistry 2017, 05 Sep. 2017

  
• A Novel Synthetic Push-Pull Type Bacteriochlorin and Its Application to Dye-Sensitized Solar Cells

  Yukihiro Tsuji; Tomohiro Higashino; Yamato Fujimori; Kenichi Sugiura; Hiroshi Imahori

  The 97th CSJ Annual Meeting, 18 Mar. 2017

  
• Synthesis of Porphyrin Sensitizers with Triethoxysilyl Anchoring Group for Dye-Sensitized Solar Cells

  Shimpei Nimura; Tomohiro Higashino; Hiroshi Imahori

  The 97th CSJ Annual Meeting, 18 Mar. 2017

  
• Synthesis of Porphyrin Sensitizer with Hydroxamic Acid as a Robust Anchoring Group for Dye-Sensitized Solar Cells

  Yuma Kurumisawa; Tomohiro Higashino; Hiroshi Imahori

  The 97th CSJ Annual Meeting, 18 Mar. 2017

  
• A Push-Pull Porphyrin Dimer with Multiple Electron-donating Groups for Dye-Sensitized Solar Cells

  Tomohiro Higashino; Kenichi Sugiura; Yukihiro Tsuji; Shimpei Nimura; Hiroshi Imahori

  The 97th CSJ Annual Meeting, 18 Mar. 2017

  
• Synthesis and Properties of Thiophene-Fused Dithiaoctaphyrin

  Atsushi Kumagai; Tomohiro Higashino; Hiroshi Imahori

  The 97th CSJ Annual Meeting, 16 Mar. 2017

  
• Effects of bulky substituents of push-pull porphyrins on photovoltaic properties of dye-sensitized solar cells

  Tomohiro Higashino; Kyosuke Kawamoto; Kenichi Sugiura; Yamato Fujimori; Yukihiro Tsuji; Kei Kurotobi; Hiroshi Imahori

  Annual Meeting on Photochemistry 2016, 08 Sep. 2016

  
• Synthesis and applications of donor-acceptor-type diazaporphyrin derivatives with large charge transfer character

  Satoshi Omomo; Kenichi Sugiura; Tomohiro Higashino; Hiroshi Imahori; Haruyuki Nakano; Yoshihiro Matano

  27th Symposium on Physical Organic Chemistry, 02 Sep. 2016

  
• Synthesis of Phosphole-fused Porphyrin Dimer

  Tomohiro Higashino; Tomoki Yamada; Hiroshi Imahori

  27th Symposium on Physical Organic Chemistry, 02 Sep. 2016

  
• Novel Push-Pull Porphyrin with Tropolone as a High-Performance Robust Anchoring Group for Dye-Sensitized Solar Cells

  Tomohiro Higashino; Yamato Fujimori; Kenichi Sugiura; Yukihiro Tsuji; Hiroshi Imahori

  26th IUPAC International Symposium on Photochemistry, 08 Apr. 2016

  
• Synthesis and Isolation of cis-2 Regiospecific Ethylene-Tethered Indene Dimer-Fullerene Adducts for Polymer Solar Cell Applications

  Tomokazu Umeyama; Ran Tao; Sho Shibata; Tomohiro Higashino; Hiroshi Imahori

  The 96th CSJ Annual Meeting, 25 Mar. 2016

  
• Synthesis of Hybrid [5]Radialenes with Bispyrroloheteroles

  Tomohiro Higashino; Hiroshi Imahori

  The 96th CSJ Annual Meeting, 25 Mar. 2016

  
• Dependance of the Charge Separation Efficiency on the Donor-Acceptor Interaction

  Tomohiro Higashino; Tomoki Yamada; Masanori Yamamoto; Hiroshi Imahori

  The 96th CSJ Annual Meeting, 24 Mar. 2016

  
• Novel Porphyrinoid with Main Group Elements

  Tomohiro Higashino

  Seminar at Karlsruhe Institute for Technology, 21 Jan. 2016, Invited

  
• Novel push-pull porphyrin with tropolone as high-performance robust anchoring group for dye-sensitized solar cells

  Tomohiro Higashino; Yamato Fujimori; Kenichi Sugiura; Yukihiro Tsuji; Seigo Ito; Hiroshi Imahori

  Annual Meeting on Photochemistry 2015, 11 Sep. 2015

  
• Novel synthetic push-pull type bacteriochlorin and its application to dye-sensitized solar cell

  Yukihiro Tsuji; Tomohiro Higashino; Hiroshi Imahori

  Annual Meeting on Photochemistry 2015, 11 Sep. 2015

  
• Möbius Antiaromatic Phosphorus Complexes of meso-Aryl-substituted Expanded Porphyrins

  Tomohiro Higashino

  2015 Reaxys PhD Prize Symposium, 07 Sep. 2015, Invited

  
• Hexaphyrin-High-Density Lipoprotein Nanoparticles for Sustainable Photothermal Heating and 19F Magnetic Resonance Imaging

  Tomohiro Higashino; Hirotaka Nakatsuji; Haruki Okamoto; Hirohiko Imai; Tetsuya Matsuda; Tatsuya Murakami; Hiroshi Imahori

  16th International Symposium on Novel Aromatic Compounds (ISNA-16), 07 Jul. 2015

  
• Heavily Fluorinated Hexaphyrin-High-density Lipoprotein Nanoparticle for Near-infrared Photothermal Heating and 19F Magnetic Resonance Imaging

  Tomohiro Higashino; Hirotaka Nakatsuji; Mami Inada; Haruki Okamoto; Tatsuya Murakami; Hiroshi Imahori

  Annual Meeting on Photochemistry 2014, 13 Oct. 2014

  
• Elucidation of Relationship between Photoinduced Charge Separation and Electronic Coupling

  Tomoki Yamada; Tomohiro Higashino; Masahori Yamamoto; Hiroshi Imahori

  Annual Meeting on Photochemistry 2014, 11 Oct. 2014

  
• Energy Level Tuning of Push-Pull Porphyrin Sensitizer by Electron-withdrawing Group for Dye Sensitized Solar Cell

  Kenichi Sugiura; Tomohiro Higashino; Hiroshi Imahori

  Annual Meeting on Photochemistry 2014, 11 Oct. 2014

  
• Synthesis and Photovoltaic Properties of Push-Pull Porphyrin Bearing Trifluoromethyl Group

  Kenichi Sugiura; Tomohiro Higashino; Kei Kurotobi; Hiroshi Imahori

  The 94th CSJ Annual Meeting, 29 Mar. 2014

  
• Hexaphyrin-High-density Lipoprotein Nanoparticle for Near-infrared Photothermal Heating

  Tomohiro Higashino; Hirotaka Nakatsuji; Mami Inada; Haruki Okamoto; Tatsuya Murakami; Hiroshi Imahori

  The 94th CSJ Annual Meeting, 28 Mar. 2014

  
• Elucidation of Relationship Between Photoinduced Charge Separation and Electronic Coupling

  Tomoki Yamada; Tomohiro Higashino; Masahori Yamamoto; Hiroshi Imahori

  The 94th CSJ Annual Meeting, 27 Mar. 2014

  

Books and Other Publications

• 化学と工業（2021年10月号）

  東野智洋, Others, “ポルフィリンの精密設計で高性能増感色素を実現する−独自の分子設計による色素増感太陽電池の高性能化−”（飛翔する若手研究者）

  日本化学会, Oct. 2021

  
• 月刊「化学」（2019年7月号）

  東野智洋, Others, “らせん状ナノグラフェンの新展開”（「注目の論文」紹介記事）

  化学同人, Jul. 2019

  
• 人工光合成—システム構築に向けての最新技術動向と展望—

  東野 智洋; 今堀 博, Contributor, 新規π拡張ポルフィリンを用いた色素増感太陽電池

  シーエムシー出版, 2013, Not refereed

  

Awards

• 21 Mar. 2021

  The Chemical Society of Japan, 日本化学会第101春季年会（2021）第35回若い世代の特別講演会証
• 18 Apr. 2013

  The Chemical Society of Japan, CSJ Student Presentation Award 2013
• 07 Sep. 2015

  Elsevier, Reaxys PhD Prize Finalist
• 04 Feb. 2016

  Inoue Foundation for Science , Inoue Research Award for Young Scientists
• 13 Apr. 2018

  The Chemical Society of Japan, CSJ Presentation Award 2018

External funds: Kakenhi

• Development of functional organic semiconductors towards utilization of dynamic exciton and their application to organic solar cells

  Grant-in-Aid for Transformative Research Areas (A)

  Transformative Research Areas, Section (II)

  Osaka University

  家 裕隆

  From 19 Nov. 2020, To 31 Mar. 2025, Granted

  有機半導体;増感色素;有機太陽電池;色素増感太陽電池;共役分子;π共役分子;アクセプター

  https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-20H05841/
• Novel porphyrinoids with hybrid characters of porpyrins and heteroles

  Grant-in-Aid for Early-Career Scientists

  Basic Section 33010:Structural organic chemistry and physical organic chemistry-related

  Kyoto University

  Tomohiro Higashino

  From 01 Apr. 2018, To 31 Mar. 2020, Project Closed

  ポルフィリン;リン;ホスホール;硫黄;チオフェン;芳香族性;光物性;典型元素;ヘテロール

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18K14198/
• Development of Novel Porphyrinoids with Heterole-fused Structure

  Grant-in-Aid for Young Scientists (B)

  Kyoto University

  Tomohiro Higashino

  From 01 Apr. 2015, To 31 Mar. 2018, Project Closed

  ポルフィリン;ピロール;典型元素;リン;チオフェン;ホスホール;ポルフィリノイド;有機化学;典型元素化学

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15K17822/
• Pyrrole-based Novel Functional Molecules

  Grant-in-Aid for Research Activity Start-up

  Kyoto University

  Tomohiro HIGASHINO

  From 30 Aug. 2013, To 31 Mar. 2015, Project Closed

  有機化学;ピロール;典型元素化学;ヘテロール;機能性材料;典型元素科学

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25888011/
• ヘテロール骨格の自在導入によるポルフィリンの物性制御と機能開拓

  Grant-in-Aid for Scientific Research (C)

  Basic Section 33010:Structural organic chemistry and physical organic chemistry-related

  Kyoto University

  東野 智洋

  From 01 Apr. 2022, To 31 Mar. 2025, Granted

  リン;ホスホール;発光;ポルフィリン;窒素;ピロール;インドール;チオフェン;典型元素;ヘテロール;硫黄

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K05066/
• 酸化チタン/色素/レドックス対界面での電子移動制御による無駄の無い色素再生の実現

  Grant-in-Aid for Scientific Research (B)

  Basic Section 36020:Energy-related chemistry

  Kyoto University

  東野 智洋

  From 01 Apr. 2025, To 31 Mar. 2028, Granted

  光エネルギー変換;色素増感太陽電池;電子移動;銅錯体

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K01874/

Education

Teaching subject(s)

• From 01 Apr. 2025, To 31 Mar. 2026

  Physical Chemistry III (Advanced Chemistry)

  7419, Fall, Faculty of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Physical Chemistry: Fundamentals and Exercises

  7102, Spring, Faculty of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Advanced Molecular Engineering

  S401, Fall, Graduate School of Engineering, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Introduction to Advanced Material Science and Technology (4 times course)

  i061, Spring, Graduate School of Engineering, 0.5
• From 01 Apr. 2025, To 31 Mar. 2026

  Introduction to Advanced Material Science and Technology (8 times course)

  i062, Spring, Graduate School of Engineering, 1
• From 01 Apr. 2025, To 31 Mar. 2026

  Introduction to Advanced Material Science and Technology (12 times course)

  i063, Spring, Graduate School of Engineering, 1.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Physical Chemistry III (Advanced Chemistry)

  7419, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Physical Chemistry: Fundamentals and Exercises

  7102, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Molecular Photochemistry 2

  P417, Fall, Graduate School of Engineering, 0.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Advanced Material Science and Technology (4 times course)

  i061, Spring, Graduate School of Engineering, 0.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Advanced Material Science and Technology (8 times course)

  i062, Spring, Graduate School of Engineering, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Advanced Material Science and Technology (12 times course)

  i063, Spring, Graduate School of Engineering, 1.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Molecular Photochemistry

  H417, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Physical Chemistry III (Advanced Chemistry)

  7419, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Physical Chemistry: Fundamentals and Exercises

  7102, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Advanced Material Science and Technology (4 times course)

  i061, Spring, Graduate School of Engineering, 0.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Advanced Material Science and Technology (8 times course)

  i062, Spring, Graduate School of Engineering, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Advanced Material Science and Technology (12 times course)

  i063, Spring, Graduate School of Engineering, 1.5
• From 01 Apr. 2022, To 31 Mar. 2023

  Physical Chemistry III (Advanced Chemistry)

  7419, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Molecular Photochemistry 2

  P417, Fall, Graduate School of Engineering, 0.5
• From 01 Apr. 2022, To 31 Mar. 2023

  Molecular Photochemistry

  H417, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2022, To 31 Mar. 2023

  Physical Chemistry: Fundamentals and Exercises

  7102, Spring, Faculty of Engineering, 2

Administration

Faculty management (title, position)

• From 01 Apr. 2020, To 31 Mar. 2021

  工学研究科・工学部化学物質管理委員会　委員