一个氢键构筑的基于偶氮二羧酸和吡啶酰胺配体的超分子配合物  

A supramolecular complex based on azodicarboxylic acid and pyridyl amide ligands constructed by hydrogen bonds

作　　者：张明泽 王祥[1] ZHANG Mingze;WANG Xiang(College of Chemistry and Materials Engineering,Bohai University,Jinzhou 121013,China)

机构地区：[1]渤海大学化学与材料工程学院,辽宁锦州121013

出　　处：《渤海大学学报（自然科学版）》2020年第3期235-238,共4页Journal of Bohai University:Natural Science Edition

基　　金：国家自然科学基金项目(No:21771025);辽宁省教育厅一般项目(No:LJ2019004).

摘　　要：利用溶剂热的合成方法,得到了一个基于偶氮苯-4,4'-二羧酸(H2AZBD)和吡啶酰胺配体1,4-双(3-吡啶)酰胺基苯(L1)的配合物,[H2L1(AZBD)](1).结构分析表明,配合物是一个二维的超分子结构.同时也发现,氢键作用,主要包括配体L1的吡啶基上的氮原子的质子H,与AZBD配体上的氧原子之间,以及配体L1酰胺基上的亚胺氢原子与相邻链上的酰胺氧原子之间的氢键作用,在配合物1的结构形成上起到了重要的作用.同时,我们还研究了配合物1的固态发光性能.A supramolecular complex based on azodicarboxylic acid(H2AZBD)and pyridyl amide ligands(L1),[H2L1(AZBD)](1),has been obtained by using solvothermal method.The structural analysis indicates that complex 1 has a two dimensional supramolecular structure,where the hydrogen bond interactions,including not only these between the hydrogen protons from pyridyl N atoms of L1 ligand and carboxyl oxygen atoms from AZBD ligand,but also those between the hydrogen atoms and oxygen atoms from amide groups,play key roles in the formation of structure of complex 1.Meanwhile,the solid state luminescence performance of complex 1 has also been investigated here.

关 键 词：超分子配合物 氢键作用 荧光性质 

分 类 号：O614.241[理学—无机化学]