CAJ | 학술논문

在水热法条件下,以N,N-二甲基甲酰胺（DMF）和水（VDMF∶VH2O=2∶1）为溶剂,基于1,2,4,5-苯四甲酸（H4BTA）、咪唑（Im）和氯化钴（CoCl2.6H2O）合成了一维链状配合物[Co（Im）2（H4BTA）0.5]n（1）。晶体结构分析表明：该配合物属于三斜晶系,P1空间群,在不对称结构单元中一个钴原子与两个咪唑中的两个氮原子、H4BTA中的一个氧原子配位。同时,配合物（1）通过分子间和一维链间氢键作用形成三维超分子。
재수열법조건하,이N,N-이갑기갑선알（DMF）화수（VDMF∶VH2O=2∶1）위용제,기우1,2,4,5-분사갑산（H4BTA）、미서（Im）화록화고（CoCl2.6H2O）합성료일유련상배합물[Co（Im）2（H4BTA）0.5]n（1）。정체결구분석표명：해배합물속우삼사정계,P1공간군,재불대칭결구단원중일개고원자여량개미서중적량개담원자、H4BTA중적일개양원자배위。동시,배합물（1）통과분자간화일유련간경건작용형성삼유초분자。
A 1D chain coordination polymer [Co（Im）2（H4BTA）0.5]n（1） based on 1,2,4,5-benzenetetra-carboxylic acid（H4BTA）,imidazole（Im） and cobalt chloride（CoCl2·6H2O） was synthesized by hydrothermal method in the mixture of water and DMF（VH2O：VDMF=1：2）.The study showed that complexe 1 was triclinic crystal system and P1 space group,and the cobalt ion was coordinated with two nitrogen atoms of two Im molecules,and a oxygen atom of H4BTA molecule.Furthermore,the 3D supramolecular structure of the complexe（1） was constructed by intermolecular H-bonding.