Synthesis and characterisation of cis-dioxomolybdenum(VI) Schiff base complexes derived from 2-benzoylpyridine

被引：0
|
作者：
Maurya, RC [1 ]
Mishra, DD [1 ]
Rao, NS [1 ]
Verma, R [1 ]
Rao, NN [1 ]
机构：
[1] CENT SALT & MARINE CHEM RES INST,BHAVNAGAR 364002,GUJARAT,INDIA
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1997年 / 36卷 / 07期
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
cis-Dioxomolybdenum(VI) complexes of bi-, tri-and tetra-dentate Schiff bases derived from 2-benzoylpyridine and monoamines, such as, p-anisidine, m-phenetidine or p-toluidine, and diamines, viz., o-, mor p-phenylenediamine are reported. Reactions of the bi-, tri-and tetradentate Schiff bases with [MoO2(acac)(2)] in ethanol medium in 1:1, 1:2 and 1:2 molar ratios, respectively, yield diamagnetic molybdenum(VI) monometallic complexes of the composition, cis-[MoO2(L)(OEt)(2)] (where L=bidentate schiff base derived from monoamine) and the ligand bridged bimetallic complexes, cis-[Mo2O4(L-1)(oEt)(4)] (where L'=tridentate schiff base derived from o- or m-phenylenediamine or tetradentate schiff base with p-phenylenediamine). These complexes have been characterized by elemental analyses, molar conductances, IR, UV/Vis, H-1 NMR and CV studies.
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页码：599 / 601
页数：3
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