Synthesis, structure and spectroscopic properties of the trinuclear cobalt(II) and nickel(II) complexes based on 2-hydroxynaphthaldehyde and bis(aminooxy)alkane

被引：107

作者：

Wang, Ping ^{[1
]}

Zhao, Li ^{[1
]}

机构：

[1] Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2015年 / 135卷

关键词：

Salen-type bisoxime; Complex; Synthesis; Crystal structure; Spectroscopic property; SCHIFF-BASE; COORDINATION POLYMER; CRYSTAL-STRUCTURE; CHEMISTRY; CATALYSTS; NETWORKS; EXAMPLES; LIGANDS;

D O I：

10.1016/j.saa.2014.06.129

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A new Salen-type bisoxime ligand, 2,2 '-[ethylenedioxybis(nitrilomethylidyne)]dinaphthol (H2L) and its corresponding cobalt(II) and nickel(II) complexes, [{CoL(DMF))(2)(OA(c))(2)Co] and [{NiL(H2O))(2)(OAc)(2)Ni]. 2C(2)H(5)OH have been synthesized, and characterized by elemental analyses, IR spectra, UV-vis spectra, TG-DTA and molar conductance measurements, etc. The X-ray crystal structure studies reveal that the cobalt(II) and nickel(II) complexes are symmetric trinuclear structures. All of the M(II) (Co(II) or Ni(II)) ions for the cobalt(II) or nickel(II) complexes are six-coordinated and have slightly distorted octahedral coordination geometries.(C) 2014 Elsevier B.V. All rights reserved.

引用

页码：342 / 350

页数：9

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