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Synthesis and characterization of gold(III) complexes of 1,4-benzodiazepin-2-ones: crystal structure of trichloro-[7-chloro-1-(cyclopropylmethyl)-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one]gold(III)

Minghetti, Giovanni and Ganadu, Maria Luisa Margherita and Foddai, Candida and Cinellu, Maria Agostina and Cariati, Francesco and Demartin, Francesco and Manassero, Mario (1984) Synthesis and characterization of gold(III) complexes of 1,4-benzodiazepin-2-ones: crystal structure of trichloro-[7-chloro-1-(cyclopropylmethyl)-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one]gold(III). Inorganica Chimica Acta, Vol. 86 (2), p. 93-100. ISSN 0020-1693. Article.

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DOI: 10.1016/S0020-1693(00)82328-2

Abstract

The reaction of gold(III) chloride with several 1,4-benzodiazepin-2-ones, L, gives 1:1 adducts, (L)AuCl3*, which were characterized by IR, Raman and 1H NMR spectroscopy. In the title compound the coordination of the ligand, ascertained through a X-ray structure determination, was shown to occur through the 4-nitrogen atom.

Item Type:Article
ID Code:4890
Status:Published
Refereed:Yes
Uncontrolled Keywords:Gold(III) complexes, benzodiazepines, spectroscopy
Subjects:Area 03 - Scienze chimiche > CHIM/03 Chimica generale e inorganica
Area 03 - Scienze chimiche > CHIM/12 Chimica dell'ambiente e dei beni culturali
Divisions:001 Università di Sassari > 01 Dipartimenti > Chimica
Publisher:Elsevier Science
ISSN:0020-1693
Deposited On:22 Nov 2010 09:59

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