Diazoketiminato complexes of Au(III): syntheses, characterisation and structure

被引：29
作者：
Maiti, N
Dirghangi, BK
Chattopadhyay, S [1 ]
机构：
[1] Univ Kalyani, Dept Chem, Kalyani 741235, W Bengal, India
[2] Indian Assoc Cultivat Sci, Dept Inorgan Chem, Kolkata 700032, W Bengal, India
来源：
POLYHEDRON | 2003年 / 22卷 / 23期
关键词：
2-(arylazo)anilines; gold(III) complex; diazoketiminato species;
D O I：
10.1016/S0277-5387(03)00466-2
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of 2-(arylazo)aniline ligands were synthesised. The reaction of these ligands with HAuCl4 afforded diazoketiminato complexes of Au(III). The ligands and complexes were characterised by H-1 NMR, IR and UV-Vis spectroscopic data. The X-ray structure of one of the complexes has been determined and the formation of a diazoketiminato species has been established. (C) 2003 Elsevier Ltd. All rights reserved.
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收藏
页码：3109 / 3113
页数：5
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共 37 条
[1]   A solvent-controlled switch of manganese complex assemblies with a β-diketonate-based ligand [J].
Aromí, G ;
Gamez, P ;
Roubeau, O ;
Berzal, PC ;
Kooijman, H ;
Spek, AL ;
Driessen, WL ;
Reedijk, J .
INORGANIC CHEMISTRY, 2002, 41 (14) :3673-3683
[2]   POTENTIAL FOR REDOX ISOMERISM BY QUINONE COMPLEXES OF IRON(III). - STUDIES ON COMPLEXES OF THE FE-III(N-N)(DBSQ)(DBCAT) SERIES WITH 2,2'-BIPYRIDINE AND N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE COLIGANDS [J].
ATTIA, AS ;
BHATTACHARYA, S ;
PIERPONT, CG .
INORGANIC CHEMISTRY, 1995, 34 (17) :4427-4433
[3]   CHEMISTRY OF THE [RU(RQ)(TAP)2]Z FAMILY - AUTHENTIC CATECHOLATES, REDUCTION POTENTIALS, AND SPECTRA (RQ = QUINONE SEMIQUINONE CATECHOLATE - TAP = 2-(M-TOLYLAZO)PYRIDINE - Z = O, +/-, +/-2) [J].
BAG, N ;
PRAMANIK, A ;
LAHIRI, GK ;
CHAKRAVORTY, A .
INORGANIC CHEMISTRY, 1992, 31 (01) :40-45
[4]   Rhodium(I) and iridium(I) complexes containing β-diketonate or pyrazole ligands.: Liquid crystal and nonlinear optical properties [J].
Barberá, J ;
Elduque, A ;
Giménez, R ;
Lahoz, FJ ;
López, JA ;
Oro, LA ;
Serrano, JL ;
Villacampa, B ;
Villalba, J .
INORGANIC CHEMISTRY, 1999, 38 (13) :3085-3092
[5]   Cyclopalladation of thio-substituted benzylideneanilines and their spectral characterization [J].
Basuli, F ;
Chattopadhyay, P ;
Sinha, C .
POLYHEDRON, 1996, 15 (14) :2439-2444
[6]   The chemistry of β-diketiminatometal complexes [J].
Bourget-Merle, L ;
Lappert, MF ;
Severn, JR .
CHEMICAL REVIEWS, 2002, 102 (09) :3031-3065
[7]   PREPARATION, STRUCTURE, AND REDOX ACTIVITY OF NICKEL(II), PALLADIUM(II), AND COPPER(II) COFACIAL BINUCLEAR BIS(BETA-KETO ENAMINE) COMPLEXES [J].
BRADBURY, JR ;
HAMPTON, JL ;
MARTONE, DP ;
MAVERICK, AW .
INORGANIC CHEMISTRY, 1989, 28 (12) :2392-2399
[8]   Synthesis, structure and properties of [ReVL(O)Cl3], [ReVL(NR)Cl3], [ReIIIL(OPPh3)Cl3], and [ReIIIL(PPh3)Cl3] [L=2-(arylazo)-1-methylimidazole, R=aryl] [J].
Chakraborty, I ;
Bhattacharyya, S ;
Banerjee, S ;
Dirghangi, BK ;
Chakravorty, A .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (21) :3747-3753
[9]   Synthesis and spectroscopic characterization of binuclear thioazomethine palladacycles [J].
Chattopadhyay, P ;
Nayak, MK ;
Bhattacharyya, SP ;
Sinha, C .
POLYHEDRON, 1997, 16 (08) :1291-1295
[10]   Syntheses and structures of alkyl peroxo adducts of β-diketonate cobalt(III) complexes and their role in oxidation of hydrocarbons and olefin epoxidation [J].
Chavez, FA ;
Briones, JA ;
Olmstead, MM ;
Mascharak, PK .
INORGANIC CHEMISTRY, 1999, 38 (07) :1603-1608
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