Synthesis, characterization, and X-ray crystal structure analysis of Cd(II) and Cu(II) complexes of an acyclic pentadentate Schiff base

被引：4

作者：

Salehzadeh, Sadegh ^{[1
]}

Golbedaghi, Reza ^{[1
]}

Blackman, Allan G. ^{[2
]}

机构：

[1] Bu Ali Sina Univ, Fac Chem, Hamadan, Iran

[2] Univ Otago, Dept Chem, Dunedin, New Zealand

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2010年 / 63卷 / 04期

关键词：

Schiff-base complexes; Pentadentate ligand; Copper(II) and cadmium(II) ions; X-ray crystal structure; COPPER(II) COMPLEXES; METAL-COMPLEXES; LIGANDS; NICKEL(II); ACETYLPYRIDINE; REFINEMENT; NI(II);

D O I：

10.1080/00958971003587379

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cd(II) and Cu(II) complexes of an acyclic pentadentate Schiff base were prepared by template condensation of two equivalents of 2-acetylpyridine with one equivalent of bis(3-aminopropyl)-amine in methanol. The resulting complexes [CdL(NO(3))]ClO(4) (1) and [CuL](ClO(4))(2)center dot CH(3)CN (2) were characterized by X-ray crystallography, elemental analysis, IR and mass spectrometry in both cases and by NMR in the case of 1. The X-ray crystallographic structure determination of these complexes revealed six-coordinate distorted octahedral geometry for 1, with the sixth coordination by nitrate and five-coordinate for 2 with trigonal-bipyramidal Cu(II).

引用

页码：634 / 642

页数：9

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