The Utility of Triamminetricarbonylchromium, (NH3)3Cr(CO)3, in the Synthesis of Arenetricarbonylchromium Complexes

Autor:	G. A. Moser, M. D. Rausch
Rok vydání:	1974
Předmět:	Magnesium Iodobenzene chemistry.chemical_element Ether Biphenylene Grignard reagent Medicinal chemistry Inorganic Chemistry chemistry.chemical_compound chemistry Yield (chemistry) Triptycene Thiophene Organic chemistry Physical and Theoretical Chemistry
Zdroj:	Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 4:37-48
ISSN:	1532-2440 0094-5714
DOI:	10.1080/00945717408069629
Popis:	Reactions of thiophene, t-butylbenzene, phenyltrimethylsilane and iodobenzene with (NH3)3Cr(CO)3 in refluxing dioxane have produced the corresponding arenetricarbonylchromium complexes in yields as good as or better than similar reactions using Cr(CO)6. This synthetic technique also has a major advantage over Cr(CO)6 in such reactions in that (NH3)3Cr(CO)3 does not sublime under these conditions. Iodobenzenetricarbonylchromium reacts with magnesium in ethyl ether to form the corresponding Grignard reagent in low yield. The formation and properties of a series of complexes derived from (NH3)3Cr(CO)3 and triptycene, dibenzobarrelene and biphenylene have also been studied.
Databáze:	OpenAIRE
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