A high-yield microwave heating method for the preparation of (phthalocyaninato)bis(chloro)silicon(IV)

Autor:	Jose L. Sosa-Sanchez, Christina Schnik, Jack Silver, Dominic A. Davies, Philip Riby
Rok vydání:	2001
Předmět:	Silicon phthalocyanine Silicon Quinoline Analytical chemistry chemistry.chemical_element General Chemistry chemistry.chemical_compound chemistry Ashing Microwave heating Yield (chemistry) Silicon tetrachloride Microwave Nuclear chemistry
Zdroj:	Journal of Porphyrins and Phthalocyanines. :376-380
ISSN:	1099-1409 1088-4246
DOI:	10.1002/jpp.293
Popis:	The microwave heating synthesis of (phthalocyaninato)bis(chloro)silicon(IV) prepared from diiminoisoindolene and silicon tetrachloride in quinoline has been shown to be rapid (5 min reaction time compared to 30 min with thermal heating) and results in a high yield (91% compared to 71% using thermal heating). A modified microwave ashing furnace was used to heat the reaction mixture. The high yield has led to a reduction in the purification time to 1 h (compared to 4 h or more using conventional heating).
Databáze:	OpenAIRE
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