Spectral and magnetic studies on manganese(II), cobalt(II) and nickel(II) complexes with Schiff bases

被引：119

作者：

Chandra, S ^{[1
]}

Kumar, U ^{[1
]}

机构：

[1] Univ Delhi, Zakir Husain Coll, Dept Chem, New Delhi 110002, India

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2005年 / 61卷 / 1-2期

关键词：

methyl cyclohexanone; thiosemicarbazone; magnetic susceptability; physico chemical;

D O I：

10.1016/j.saa.2004.03.036

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Mn(II), Co(II) and Ni(II) complexes of 2-methylcyclohexanone thiosemicarbazone(MCHTSC L-1) and 2-methylcyclohexanone-N-4-methyl-3-thiosemicarbazone (MCHMTSC L-2), general composition [M(L)(2)X-2] (where M = Mn(II), Co(II), Ni(II), L = L-1 or L-2 and X = Cl-, NO3-, amd 1/2SO(4)(2-)) have been synthesized and characterized by elemental analysis, magnetic susceptibility measurements, UV-vis, IR, EPR, and mass spectral studies. Various physico-chemical techniques suggest an octahedral geometry for all the complexes. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：219 / 224

页数：6

共 23 条

[1] Synthesis, characterization, antifungal properties and X-ray crystal structures of five- and six-coordinate copper(II) complexes of the 6-methyl-2-formylpyridine4N-dimethylthiosemicarbazone [J].

Ali, MA ;

Mirza, AH ;

Hossain, AMS ;

Nazimuddin, M .

POLYHEDRON, 2001, 20 (9-10) :1045-1052

[2] COMPLEXES OF 4,4'-BIPYRIDYL WITH TRANSITION-METAL HALIDES [J].

ANAGNOSTOPOULOS, A .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1973, 35 (09) :3366-3369

[3]

BERALDO H, 1997, T MET CHEM, V22, P249

[4] Chromium(III), manganese(II), cobalt(II), nickel(II), copper(II) and palladium(II) complexes of a 12-membered tetraaza [N4] macrocyclic ligand [J].

Chandra, S ;

Sharma, SD .

TRANSITION METAL CHEMISTRY, 2002, 27 (07) :732-735

[5]

Chandra S, 2001, INDIAN J CHEM A, V40, P775

[6]

Chandra S, 2003, J SAUDI CHEM SOC, V7, P337

[7]

Chandra S., 2001, J Saudi Chem Soc, V5, P175

[8]

Dermertzi D.K., 2000, EUR J INORG CHEM, P727

[9]

Drago R.S., 1997, PHYS METHODS CHEM, P530

[10] Synthesis, structure and magnetic properties of mononuclear [Mn(2,2'-bipyrimidine)(2)(H2O)(2)][ClO4](2) and polynuclear [Mn(2,2'-bipyrimidine)(NO3)(2)] complexes [J].

Hong, DM ;

Wei, HH ;

Gan, LL ;

Lee, GH ;

Wang, Y .

POLYHEDRON, 1996, 15 (14) :2335-2340

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