摘要
以3,5-(4-羧酸苯基)-4-氨基-1,2,4-三氮唑为配体,六水合高氯酸锌为金属盐,通过水热合成法构筑了目标配合物。单晶结构解析表明该配合物属于三斜晶系,P-1空间群,单胞参数a=0. 800 79(12) nm,b=1. 136 01(11) nm,c=1. 636 91(16) nm,α=78. 070(8)°,β=81. 525(10)°,γ=84. 31(1)°。通过配体桥联,配合物形成一维链结构,再通过分子间氢键形成二维超分子结构。采用元素分析、红外光谱、粉末衍射对该配合物进行了表征,并研究了其室温下的固体荧光和乙醇溶液中的荧光性能。研究表明,配合物具有较强的荧光发射,是一种潜在的荧光材料。
The target complex was constructed via hydrothermal synthesis method with 3,5-( 4-carboxylic acid phenyl)-4-amino-1,2,4-triazole and zinc perchlorate hexahydrate.X-ray single crystal diffraction reveals that the complex crystalized in triclinic system and P-1 space group with unit cell parameters of a = 0. 800 79( 12) nm,b = 1. 136 01( 11) nm,c = 1. 636 91( 16) nm,α =78. 070( 8) °,β = 81. 525( 10) °,and γ = 84. 31( 1) °.The complex forms one dimension chains,and further interacts via hydrogenbonds,to give a two dimensional supramolecular structure.The structure was characterized by elemental analysis,infrared spectroscopy and powder X-ray diffraction.The luminescence of solid-state and in ethanol solution at room temperature was investigated,and the results show that the complex can emit strong luminescence,suggesting it is a potential luminescent material.
作者
季甲
侯银玲
韦胜艳
任晓玫
曾瑶
JI Jia;HOU Yin-ling;WEI Sheng-yan;REN Xiao-mei;ZENG Yao(School of Life and Health Science,Kaili University,Kaili 556011, China)
出处
《化学试剂》
CAS
北大核心
2019年第1期84-88,共5页
Chemical Reagents
基金
贵州省教育厅自然科学研究项目(黔教合KY字[2015]454号)
国家自然科学基金资助项目(21501079)
关键词
水热合成法
配合物
晶体结构
荧光
hydrothermal synthesis
complex
crystal structure
luminescence
