Synthesis, structural characterisation and electronic behaviour of iron(II) and nickel(II) complexes of N,N-bis(2-pyridylmethyl)aniline

被引:44
|
作者
Hazell, A
McKenzie, CJ
Nielsen, LP
机构
[1] Univ So Denmark, Dept Chem, DK-5230 Odense M, Denmark
[2] Aarhus Univ, Inst Chem, DK-8000 Aarhus, Denmark
关键词
nickel(II); iron(II); crystal structures; electronic spectra;
D O I
10.1016/S0277-5387(00)00409-5
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Ni(II) and Fe(II) complexes of the new ligand N,N-bis(2-pyridylmethyl)aniline (phdpa) of the general formula [M(phdpa)(2)](ClO4)(2) have been prepared and characterised. [Ni(phdpa)(2)](ClO4)(2). 0.5H(2)O was characterised by X-ray crystallography. For comparison, the X-ray structure of [Ni(medpa)(2)](ClO4)(2) (where medpa is bis(2-pyridylmethyl)methylamine) has been determined. The ligand in both [Ni(phdpa)(2)](ClO4)(2) and [Ni(medpa)2](ClO4)(2) exhibit cis-facial geometry. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1333 / 1338
页数:6
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