摘要
合成了侧壁带有羧酸基的十元环大环三胺衍生物配体1,4,7-三氮杂环癸烷-N,N′N″-三羧酸(L)及它的4种过渡金属配合物[ML]·1/2[M(H2O)6]·[ClO4]·nH2O(M=Co2+,Cu2+,Ni2+,Zn2+),利用元素分析,红外光谱以及热重分析等手段对它们的结构进行了表征,并测定了配合物[NiL]·1/2[Ni(H2O)6]·[ClO4]·3H2O(1)的晶体结构。结果表明这4种配合物具有类似的结构。
One new macrocyclic triamine derivative ligand 1,4,7-triazacyclodecane-N,N′N″-triacetate and its four transition metal complexes, [ML]·1/2[M(H2O)6]·[ClO4]·nH2O (M=Co^2+, Ni^2+, Cu^2+, Zn^2+) have been synthesized and characterized by physico-chemical and spectroscopic methods. The crystal structure of [NiL]·1/2[Ni(H2O)6]·[ClO4] ·3H2O (1) was determined. The four complexes have similar compositions and structures.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2010年第11期2006-2012,共7页
Chinese Journal of Inorganic Chemistry
基金
陕西中医学院中药制药重点学科资助项目
关键词
大环三胺衍生物
过渡金属配合物
结构
macrocyclic triamine derivative
transition metal complex
structure