The mass spectrometric behaviour of some two-coordinated linear gold(I) complexes has been studied by fast atom bombardment (FAB) and Laser desorption/ionisation (LDI) methods. The results obtained demonstrate some interesting aspects of An-An interactions. The detection under FAB conditions of Au-n(+) clusters, in particular of Au-3(+): species, can be rationalised by the presence of significant intramolecular Au-Au interactions, while the formation under LDI conditions of Au-n(+) clusters can be considered indicative of Au ... Au intermolecular interactions present in the solid state. Copyright (C) 2000 John Wiley & Sons, Ltd.

Evidence of gold-gold intra- and intermolecular interactions gained by laser desorption/ionisation and fast atom bombardment mass spectrometry in the study of some gold(I) coordination compounds / A. Bandini, G. Banditelli, D. Favretto, P. Traldi. - In: RAPID COMMUNICATIONS IN MASS SPECTROMETRY. - ISSN 0951-4198. - 14:16(2000), pp. 1499-1506.

Evidence of gold-gold intra- and intermolecular interactions gained by laser desorption/ionisation and fast atom bombardment mass spectrometry in the study of some gold(I) coordination compounds

A. Bandini
Primo
;
G. Banditelli
Secondo
;
2000

Abstract

The mass spectrometric behaviour of some two-coordinated linear gold(I) complexes has been studied by fast atom bombardment (FAB) and Laser desorption/ionisation (LDI) methods. The results obtained demonstrate some interesting aspects of An-An interactions. The detection under FAB conditions of Au-n(+) clusters, in particular of Au-3(+): species, can be rationalised by the presence of significant intramolecular Au-Au interactions, while the formation under LDI conditions of Au-n(+) clusters can be considered indicative of Au ... Au intermolecular interactions present in the solid state. Copyright (C) 2000 John Wiley & Sons, Ltd.
Settore CHIM/03 - Chimica Generale e Inorganica
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/186994
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