A 1D thiocyanato bridge nickel(II) system: crystal structure and magnetic property

被引：36
作者：
Maji, TK
Laskar, IR
Mostafa, G
Welch, AJ
Mukherjee, PS
Chaudhuri, NR [1 ]
机构：
[1] Indian Assoc Cultivat Sci, Dept Inorgan Chem, Kolkata 700032, W Bengal, India
[2] Ananda Mohan Coll, Kolkata 700009, W Bengal, India
[3] Krishnath Coll, Dept Phys, Berhampur 742101, Orissa, India
[4] Heriot Watt Univ, Dept Chem, Edinburgh EH14 4AS, Midlothian, Scotland
来源：
POLYHEDRON | 2001年 / 20卷 / 7-8期
关键词：
crystal structures; magnetic properties; nickel(II) complexes; thiocyanato bridge complexes; 1D polymer;
D O I：
10.1016/S0277-5387(01)00729-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A one-dimensional coordination polymer of nickel(II), [(mu (N,S)-NCS)(2){Ni(ampy)}](n) (ampy = 1-(2-aminoethyl)pyrrolidine) has been synthesized and characterized by X-ray single crystal analysis. Structure analysis reveals that each nickel(II) center is coordinated in a distorted octahedral fashion with four bridging thiocyanato ligands and one mesocyclic diamine ligand. The low temperature (300-18 K) magnetic measurement shows that the system is ferromagnetically coupled. The magnetic data are fitted to the de Neef equation, giving the parameters J = 1.4 cm(-1) and g = 2.08. (C) 2001 Elsevier Science B.V. All rights reserved.
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收藏
页码：651 / 655
页数：5
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