作者: Hideki Sakurai , Hisashi Sugiyama , Mitsuo Kira , Keiji Yamamoto
DOI: 10.1016/S0022-328X(00)86819-9
关键词: Uv spectra 、 Nitro 、 Red shift 、 Intramolecular force 、 Organosilicon 、 Photochemistry 、 Chemistry
摘要: Abstract Sixp- andm-nitrophenyl-substituted methylpolysilanes have been prepared by the reaction of nitrobenzyne with monohydromethylpolysilanes. UV spectra ofp-nitrophenylpolysilanes revealed a strong red shift compared parent phenylpolysilanes due to contribution intramolecular charge transfer nitro group.