Cobalt(II), nickel(II) and copper(II) complexes of a Schiff base ligand: synthesis, structural characterization and luminescence properties

被引：15

作者：

Gonul, Ilyas ^{[1
]}

Faki, Ender ^{[1
]}

Ay, Burak ^{[1
]}

Kose, Muhammet ^{[2
]}

Serin, Selahattin ^{[1
]}

机构：

[1] Cukurova Univ, Arts & Sci Fac, Dept Chem, TR-01330 Adana, Turkey

[2] Kahramanmaras Sutcu Imam Univ, Dept Chem, TR-46100 Kahramanmaras, Turkey

来源：

TRANSITION METAL CHEMISTRY | 2018年 / 43卷 / 01期

关键词：

TRANSITION-METAL-COMPLEXES; RAY CRYSTAL-STRUCTURES; NI(II) COMPLEXES; SPECTROSCOPIC CHARACTERIZATION; ZINC(II) COMPLEXES; DNA CLEAVAGE; PHOTOLUMINESCENCE; CU(II); VANADIUM(IV); ANTIOXIDANT;

D O I：

10.1007/s11243-017-0195-z

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A Schiff base ligand (HL), 2,4-dimethoxy-N-(5-chloro-2-hydroxybenzylidene)-benzenamine, derived from 5-chloro-2-hydroxybenzaldehyde and 2,4-dimethoxyaniline, and its metal complexes [Co(L)(2)]center dot CH3OH (1), [Ni(L)(2)] (2), [Cu(L)(2)] (3) have been synthesized. The compounds were characterized by analytical and spectroscopic methods. In addition, the structures of the Schiff base HL and its Co(II) complex were determined by single-crystal X-ray analysis. The Co(II) center is six-coordinate, being coordinated to two imine nitrogen, two phenolate oxygen and two methoxy oxygen atoms of two crystallographically independent Schiff base ligands. Luminescence properties of HL and its complexes were investigated both in solution and in the solid state.

引用

页码：73 / 81

页数：9

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