화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals, Vol.425, 521-526, 2004
Catenation of 1,1-dichlorotertaphenylsilole and 1,1-dichlorotetraphenylgermole to optoelectronic polymers
Combinative dechloro/dehydro calenation of 1,1-diclorotetraphenysilole with, < 150-mol% of various inorganic hydrides in THF at 25degreesC produces optoelectronic polysitoles 2 in, high, yield. Similarty, cocalenation of 1 and 1,1-dichlorotetraphenylgermole 4 (9:1 mole ratio) using 110% of Red-Al in. THF at 25degreesC gives poly(silole-co-germole) 5 in, high, yield, The polymers emit green tight (it 520nm. and-are strongly electroluminescent at 520nm.