具有类CsCl拓扑的CoⅡ配位聚合物的合成,结构与磁性

摘要

Two three-dimensional coordination polymers, namely [Co(na)(ina)](1) and [Co3(na)4(1,4-chdc)](2)(Hna=nicotinic acid, Hina=isonieotinic acid, 1,4-H2chdc =cyclohexane-1,4-diearboxylic acid), with 8-connected CsCl-like topology, have been solvothermally synthesized.The temperature-dependent magnetic susceptibilities were also determined, showing antiferromagnetism in both compounds.CCDC: 688479, 1; 688480, 2.%本工作在溶剂热条件下合成了2例以二核或三核CoⅡ为节点,具有八连接类CsCl拓扑的配位聚合物:[Co(na)(ina)]和[Co3(na)4(1,4-chdc)](Hna=nicotinic acid,Hina=isonicotinic acid,1,4-H2chdc=eyclohexane-1,4-dicarboxylic acid).磁性研究表明,2个配合物均呈现反铁磁行为.