Ruthenium(II) complex of the novel azoimine ligand, α-acetyl-α-phenylazo-4-chlorophenylazomethine

被引：18
作者：
Al-Noaimi, Mousa Z.
Abdel-Jalil, Raid J.
Haddad, Salim F.
Al-Far, Rawhi H.
Crutchley, Robert J.
机构：
[1] Carleton Univ, Dept Chem, Ottawa, ON K1S 5B6, Canada
[2] Hashemite Univ, Fac Sci, Dept Chem, Zarka, Jordan
[3] Univ Jordan, Fac Sci, Dept Chem, Amman, Jordan
[4] AlBalqa Appl Univ, Coll Appl Sci & IT, Dept Chem, Salt, Jordan
[5] Carleton Univ, Dept Chem, Ottawa, ON K1S 5B6, Canada
来源：
INORGANICA CHIMICA ACTA | 2006年 / 359卷 / 08期
基金：
加拿大自然科学与工程研究理事会;
关键词：
ruthenium complexes; azoimines; bipyridine; spectroelectrochemistry;
D O I：
10.1016/j.ica.2006.02.045
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The novel azoimine ligand alpha-acetyl-alpha-phenylazo-4-chlorophenylazomethine (L) was prepared and characterized. Its coordination chemistry to Ru(II) was investigated by the preparation and characterization of the complex trans-[Ru(bpy)LCl2] where bpy is 2,2'-bipyridine. A crystal structure of this complex showed that L is a bidentate ligand and coordinates to Ru(II) by azo-and imine-nitrogen donor atoms. Cyclic voltammetry and spectroelectrochemistry were performed on this complex and the visible region absorption bands assigned. L is shown to be a strong pi-acid ligand. (c) 2006 Elsevier B.V. All rights reserved.
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收藏
页码：2395 / 2399
页数：5
相关论文
共 12 条
[1]   SYNTHESIS OF HETEROCYCLES .2. NEW ROUTES TO ACETYLTHIADIAZOLINES AND ALKYLAZOTHIAZOLES (1) [J].
EWEISS, NF ;
OSMAN, A .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1980, 17 (08) :1713-1717
[2]   Complexes with 2,2′-azobispyridine and related 'S-frame' bridging ligands containing the azo function [J].
Kaim, W .
COORDINATION CHEMISTRY REVIEWS, 2001, 219 :463-488
[3]   PHOTOPHYSICS, PHOTOCHEMISTRY AND SOLAR-ENERGY CONVERSION WITH TRIS(BIPYRIDYL)RUTHENIUM(II) AND ITS ANALOGS [J].
KALYANASUNDARAM, K .
COORDINATION CHEMISTRY REVIEWS, 1982, 46 (OCT) :159-244
[4]   ELECTROCHEMICAL PARAMETRIZATION OF METAL-COMPLEX REDOX POTENTIALS, USING THE RUTHENIUM(III) RUTHENIUM(II) COUPLE TO GENERATE A LIGAND ELECTROCHEMICAL SERIES [J].
LEVER, ABP .
INORGANIC CHEMISTRY, 1990, 29 (06) :1271-1285
[5]  
*MOL STRUCT CORP, 2000, CRYST CLEAR SOFTW US
[6]   A donor-acceptor-donor bridging ligand in a class III mixed-valence complex [J].
Mosher, PJ ;
Yap, GPA ;
Crutchley, RJ .
INORGANIC CHEMISTRY, 2001, 40 (06) :1189-1195
[7]   Ruthenium(II) complexes of α-diimines:: synthesis, spectral characterisation, electrochemical properties and single-crystal X-ray structure of bis(2,2′-bipyridine){1-benzyl-2-(p-tollylazo)imidazole}-ruthenium(II) perchlorate [J].
Pal, S ;
Misra, TK ;
Sinha, C ;
Slawin, AMZ ;
Woollins, JD .
POLYHEDRON, 2000, 19 (16-17) :1925-1933
[8]   The finer things in X-ray diffraction data collection [J].
Pflugrath, JW .
ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY, 1999, 55 :1718-1725
[9]  
*RIG CORP, 1999, CRYST CLEAR 1 3 5
[10]  
*RIG MSC, 2001, CRYST STRUCT 2 000
12