In the reduction by CO of HNO3 to NO, mediated by [Pd 3(O2CMe)6] in acetic acid, [Pd 3(O2CMe)5(η2-NO2)] (1) is formed first, but is converted under the reaction conditions into the known cluster [Pd4(O2CMe)6(μ2-NO) 2] (2); slow crystallization of (1) from wet benzene and pentane gives (2) and [Pd6(O2CMe)8(μ2-NO) 2] (3), the structures of (1) and (3) having been determined by X-ray crystallography.

Isolation and characterisation by X-ray studies of palladium μ2-nitrosyl clusters in the reduction of nitric acid by carbon monoxide mediated by palladium acetate / A. Chiesa, R. Ugo, A. Sironi, A. Yatsimirski. - In: JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS. - ISSN 0022-4936. - :4(1990), pp. 350-351.

Isolation and characterisation by X-ray studies of palladium μ2-nitrosyl clusters in the reduction of nitric acid by carbon monoxide mediated by palladium acetate

R. Ugo;A. Sironi;
1990

Abstract

In the reduction by CO of HNO3 to NO, mediated by [Pd 3(O2CMe)6] in acetic acid, [Pd 3(O2CMe)5(η2-NO2)] (1) is formed first, but is converted under the reaction conditions into the known cluster [Pd4(O2CMe)6(μ2-NO) 2] (2); slow crystallization of (1) from wet benzene and pentane gives (2) and [Pd6(O2CMe)8(μ2-NO) 2] (3), the structures of (1) and (3) having been determined by X-ray crystallography.
Settore CHIM/03 - Chimica Generale e Inorganica
JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/188110
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