The formation of lithium diarylargentates from arylsilver compounds and the corresponding aryllithium compounds期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

The formation of lithium diarylargentates from arylsilver compounds and the corresponding aryllithium compounds

Authors:	J. Blenkers H.K. Hofstee J. Boersma G.J.M Van der Kerk

Affiliation:	Laboratory for Organic Chemistry, State University of Utrecht, Utrecht Netherlands

Abstract:	Diarylsilverlithium compounds of the type Ar₂AgLi are formed by treating arylsilver compounds with the corresponding aryllithium compounds. Cryoscopy in benzene shows that the Ar₂AgLi compounds are associated into dimers. NMR spectroscopic data indicate that only one type of aryl group is present in these dimers, and that each aryl group is bridging between one silver and one lithium atom.

Keywords:	To whom correspondence should be addressed at: Department of Chemistry The University of Western Ontario London N6A 5B7 (Canada).
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