过渡金属金刚烷甲酸配合物的合成和表征  

Synthesis and characterization of transition metal complexes with adamantanecarboxylic acid

作　　者：王艳芳[1] 赵国良[2] 

机构地区：[1]宁波天一职业技术学院,浙江宁波315000 [2]浙江师范大学化学与生命科学学院,浙江金华321004

出　　处：《浙江师范大学学报（自然科学版）》2008年第3期308-311,共4页Journal of Zhejiang Normal University:Natural Sciences

摘　　要：在沸水体系中,由过渡金属醋酸盐与金刚烷甲酸(Hadam,C10H15COOH)反应,合成了6种配合物M(adam)2.nH2O(M=Mn,n=2;M=Co,n=6;M=Ni,n=3.5;M=Cu,n=1;M=Zn,n=0;M=Cd,n=0),并用元素分析、摩尔电导、红外光谱和热分析方法对配合物进行了表征.结果表明,中心金属离子M2+与2个配体(adam)羧基中的4个氧原子以双齿形式发生配位,形成了分子配合物,配位数为4(其中铜有1个配位水,其配位数为5).Six solid complexes with the stoichiometric formulae M （ adam）2 ·nH2O（M = Mn, n = 2; M = Co, n = 6; M = Ni, n = 3.5; M = Cu, n = 1;M = Zn, n = 0; M = Cd, n = 0; Hadam = adamantancecarboxylic acid, C10H15COOH） had been synthesized by reacting transition matal acetate with adamantanecarboxylic acid in boling water system, and characterized by elemental anlysis, molar conductance, IR spectra and TG-DTG. Every central ion M （Ⅱ） in the complexes coordinates with four atoms of the two adamantanecarboxylato groups at the form of bidentate. Their coordination numbers were four, but coordination number of the copper（Ⅱ） complex was five.

关 键 词：金刚烷甲酸 过渡金属 配合物 合成 表征 

分 类 号：O614.4[理学—无机化学]