The novel anions [Re3H3(CO)10(μ-O2CR)]- (R = H, CH3, CF3), obtained by reaction of [Re3H4(CO)10]- with the corresponding carboxylic acids, have been characterized by IR and NMR spectra and by X-ray analysis of the formate and trifluoroacetate derivatives. They contain a triangle of rhenium atoms, with the carboxylate group diaxially bridging on the shorter ReRe edge. © 1982.
Reactions of the unsaturated anion [Re3H4(CO)10]- with carboxylic acids and x-ray characterization of the anions [Re3H3(CO)10(μ-O2CR)]- (R = H, CF3) / T. Beringhelli, G. Ciani, G. D'Alfonso, A. Sironi, M. Freni. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 233:3(1982), pp. C46-C46-C50.
Reactions of the unsaturated anion [Re3H4(CO)10]- with carboxylic acids and x-ray characterization of the anions [Re3H3(CO)10(μ-O2CR)]- (R = H, CF3)
T. BeringhelliPrimo
;G. CianiSecondo
;G. D'Alfonso;A. SironiPenultimo
;
1982
Abstract
The novel anions [Re3H3(CO)10(μ-O2CR)]- (R = H, CH3, CF3), obtained by reaction of [Re3H4(CO)10]- with the corresponding carboxylic acids, have been characterized by IR and NMR spectra and by X-ray analysis of the formate and trifluoroacetate derivatives. They contain a triangle of rhenium atoms, with the carboxylate group diaxially bridging on the shorter ReRe edge. © 1982.Pubblicazioni consigliate
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