摘要
介绍了苯二甲酸、苯三甲酸、苯四甲酸等为配体的芳香羧酸配合物的配位模式,如苯二甲酸根据取代位置的不同,有对苯二甲酸,间苯二甲酸,邻苯二甲酸,与一元羧酸相比,配体中两个羧基的存在使得这些配体的配位模式更趋多样化,从而更有利于构筑高维结构的配位聚合物。综述了近几年芳香羧酸配合物的研究进展,表明芳香羧酸在组装超分子结构和合成配位聚合物方面有着突出的优势,特别是在金属有机配合物中占有重要地位。
The coordination modes of aromatic carboxylic coordination compounds, including H2BDC（Benzenedicarboxylate）, H3BTC（Benzenetricarboxylate）, H4BTEC（Benzenetetracarboxylate） were introduced. For example, according to the the difference of replacing positions, H2BDC have 1,2-Benzenedicarboxylate, 1,3-Benzenedicarboxylate, 1,4-Benzenedicarboxylate, whose the two carboxyl results in the diversity of coordination mode and tend to build the multidimensional coordination compound compare with the one carboxylate. Aromatic carboxylic coordination compounds were investigated recently and showed the aromatic carboxylic had predominance in building the supramolecular compounds, especially in metal-organic supramolecular.
出处
《广东化工》
CAS
2009年第2期48-51,共4页
Guangdong Chemical Industry
关键词
芳香羧酸
配合物
配体
aromatic carboxylic acid
coordination compound
ligand
