Electronic structures of novel tetrasilyl-substituted ethylenes: 5,5,6,6,11,11,12,12-octaethyl-5,6,11,12-tetrasilanaphthacene and 1,1 '-bis(3,4-benzo-2,2,5,5-tetraethyl-2,5-disilacyclopent-3-enylidene)
K Tanaka; T Yoshii; A Ito; M Ishikawa; A Naka; M Fujitsuka; A Watanabe; O Ito; Y Matsuzaki
JOURNAL OF PHYSICAL CHEMISTRY A, Feb. 1999, Peer-reviewed