Synthesis and characterization of adducts of bis(O,O′-ditolyl/dibenzyl dithiophosphato)cobalt(II) with pyridine: Crystal structures of [Co{S2P(OC6H4Me-p)2}2(C5H5N)2] and [Co{S2P(OC6H4Me-p)2}2(NH3)]

被引：16
作者：
Bajia, Subhash C. [1 ]
Drake, John E. [2 ]
Light, Mark E. [3 ]
Nirwan, Manisha [1 ]
Pandey, Sushil K. [4 ]
Ratnani, Raju [1 ]
机构：
[1] MDS Univ, Dept Pure & Appl Chem, Ajmer 305009, Rajasthan, India
[2] Univ Windsor, Dept Chem & Biochem, Windsor, ON N9B 3P4, Canada
[3] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England
[4] Univ Jammu, Dept Chem, Jammu 180006, India
来源：
POLYHEDRON | 2009年 / 28卷 / 01期
关键词：
Cobalt(II) complexes; O; O '-Ditolyl/dibenzyl dithiophosphates; Nitrogen base adducts; Crystal structures; METAL-COMPLEXES; SPECTROSCOPIC CHARACTERIZATION; COBALT(II); LIGANDS; NICKEL(II); IRON;
D O I：
10.1016/j.poly.2008.09.025
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Bis(O,O'-ditolyl/dibenzyl dithiophosphato)cobalt(II) complexes with pyridine ligands of the type [Co{S2P(OR)(2)}(2)(C5H5N)(2)] (R = o-, m-, p-C6H4Me, CH2Ph) have been synthesized by the reaction of CoCl2(C5H5N)(2) and the corresponding ammonium salt of O,O'-ditolyl/dibenzyl dithiophosphate in methanol. These newly synthesized adducts were characterized by elemental analysis, IR, UV-Vis spectroscopy, magnetic susceptibility measurements and single crystal X-ray diffraction. These structures confirm that in the pyridine complex the geometry around the cobalt metal centre is distorted octahedral, and in the amine complex it is distorted trigonal bipyramidal. (C) 2008 Elsevier Ltd. All rights reserved.
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页码：85 / 90
页数：6
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