The novel anion [Re3(μ-H)3(CO)10(μ-η2-OC(Ph)NH)]-, obtained by reaction of Re3(μ-H)3(CO)10(NCPh)2 with (NBu4OH, has been characterized by X-ray analysis. It contains a triangle of rhenium atoms, with the three ReRe edges bridged by the hydrides, bearing a benzamido ligand diaxially bridging the shortest ReRe bond. 1H NMR spectroscopy has revealed dynamic behaviour of the ligand. Treatment of the anion with H+ in PhCN solution results in regeneration of the parent compound and liberation of one molecule of benzamide. © 1984.
A benzamido bridged rhenium carbonyl cluster produced by attack of oh OH- on coordinated PhCn. X-ray characterization of the anion [Re3(μ-H)3(CO)10(μ-η2-OC(Ph)NH)] / T. Beringhelli, E. Cesarotti, G. Ciani, G. D'Alfonso, A. Sironi. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 268:1(1984), pp. C18-C18-C22. [10.1016/0022-328X(84)85107-4]
A benzamido bridged rhenium carbonyl cluster produced by attack of oh OH- on coordinated PhCn. X-ray characterization of the anion [Re3(μ-H)3(CO)10(μ-η2-OC(Ph)NH)]
T. BeringhelliPrimo
;E. CesarottiSecondo
;G. Ciani;G. D'AlfonsoPenultimo
;A. SironiUltimo
1984
Abstract
The novel anion [Re3(μ-H)3(CO)10(μ-η2-OC(Ph)NH)]-, obtained by reaction of Re3(μ-H)3(CO)10(NCPh)2 with (NBu4OH, has been characterized by X-ray analysis. It contains a triangle of rhenium atoms, with the three ReRe edges bridged by the hydrides, bearing a benzamido ligand diaxially bridging the shortest ReRe bond. 1H NMR spectroscopy has revealed dynamic behaviour of the ligand. Treatment of the anion with H+ in PhCN solution results in regeneration of the parent compound and liberation of one molecule of benzamide. © 1984.
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