Synthesis of Bis(alkenyl)oligosilanes via Double Hydrosilylation and Their Structures and Photophysical Properties

被引：0
|
作者：
Kanno, Ken-ichiro [1 ]
Kajima, Keisuke [1 ]
Suzuki, Yudai [1 ]
Honma, Ryuya [1 ]
Kyushin, Soichiro [1 ]
机构：
[1] Gunma Univ, Grad Sch Sci & Technol, Div Mol Sci, Kiryu, Gunma 3768515, Japan
来源：
ASIAN JOURNAL OF ORGANIC CHEMISTRY | 2025年 / 14卷 / 02期
基金：
日本学术振兴会;
关键词：
Double hydrosilylation; Hydrooligosilane; Ruthenium catalyst; sigma-pi conjugation; INTRAMOLECULAR CHARGE-TRANSFER; ORGANOSILICON COMPOUNDS; OPTICAL-PROPERTIES; SILICON-COMPOUNDS; SIGMA-BONDS; CONJUGATION; DONOR; FLUORESCENCE; SPECTROSCOPY; CHEMISTRY;
D O I：
10.1002/ajoc.202400567
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A series of novel bis(alkenyl)oligosilanes was synthesized via ruthenium-catalyzed double hydrosilylation of alkynes with dihydrooligosilanes. The structural and photophysical features of the bis(alkenyl)oligosilanes were studied by X-ray crystallography and UV and fluorescence spectra. The functional groups on the alkenyl moieties significantly affect not only their conformation and arrangement in crystals but also the UV and fluorescence spectra.
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页数：7
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