Synthesis and Structural Studies of Hydrazone Dioxime Ligand and Its Cu(II) and Ni(II) Complexes

被引：6

作者：

Karabocek, Nevin ^{[1
]}

Kucukdumlu, Asligul ^{[1
]}

Senses, Esra ^{[1
]}

Karabocek, Serdar ^{[1
]}

Ozcimder, Recep ^{[2
]}

机构：

[1] Karadeniz Tech Univ, Dept Chem, TR-61080 Trabzon, Turkey

[2] Yalova Univ, Vocat Sch Yalova, Yalova, Turkey

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2011年 / 41卷 / 09期

关键词：

dinuclear nickel(II) complex; hydrazone dioxime; tetranuclear copper(II) complex; SCHIFF-BASE LIGANDS; POLYNUCLEAR COMPLEXES; INFRARED SPECTRA; MN(II) COMPLEXES; METAL COMPLEXES; OXIME GROUPS; COPPER(II); MONONUCLEAR; NICKEL(II); MODELS;

D O I：

10.1080/15533174.2011.591352

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A hydrazone oxime (H2L) has been prepared in EtOH by reacting 2-hydrazine hydrate (2) with 2,3-butanedione monoxime (1). Homodinuclear copper(II), nickel(II), homotetranuclear copper(II), and heterotetranuclear copper(II)-nickel(II) complexes of H2L have been prepared. The metal complexes have been characterized by elemental analyses, magnetic moments, infrared (IR), ultraviolet-visible (UV-vis), and mass and thermal analyses studies. The dinuclear copper(II) and nickel(II) complexes of H2L were found to have a 1: 1 metal: ligand ratio. In addition, total energy and heat formation for ligands (H2L and DHyLH(2)) by semiempirical PM3 calculations have shown that H2L is more stable than DHyLH(2).

引用

页码：1095 / 1101

页数：7

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