溶剂对柔性配体1,3,5-三(三氮唑-1-甲基)-2,4,6-三甲苯的银配合物的影响

摘要

Two novel silver complexes {[Ag(ttmb)(H2O)]NO3}n (1) and {[Ag(ttmb)]NO3 ·H2O}n (2) were synthesized by the reaction of AgNO3 with 1,3,5-tri(1,2,4-triazol-1-ylmethyl)-2,4,6-trimethylbenzene (ttmb) in different solvents.The solid-state fluorescent properties of these two complexes and related ligand ttmb were then investigated at room temperature.Structural characterizations by elemental analysis,powder and single-crystal X-ray diffraction analysis and infrared spectra shows that complex 1 contains a highly undulated 2D network while complex 2 carries a 2D (6,3) network.%通过在不同溶剂中硝酸银与1,3,5-三(1,2,4-三氮唑-1-甲基)-2,4,6-三甲苯(ttmb)的反应,合成了2种新型的银配合物:{[Ag(ttmb)(H2O)]NO3}n(1)、{[Ag(ttmb)]NO3·H2O)}n(2).研究了室温条件下,2个配合物与相关ttmb配体的固态荧光性质.通过元素分析、粉末和单晶X射线衍射分析、红外光谱分析等对其结构进行表征,结果表明化合物1包含一个高度起伏的二维网状结构,化合物2具有一个二维的(6,3)网状结构.