| 带有羧酸基侧臂的十元环大环三胺衍生物及其金属配合物的合成和结构表征 |
| Syntheses and Structures of Four Metal Complexes Based on One New Triaza Macrocycle Derivative Ligand 1,4,7-Triazacyclodecane-N,N′N″-triacetate |
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| 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。 |
| 关键词: 大环三胺衍生物 过渡金属配合物 结构 |
| 基金项目: |
| Abstract: 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=Co2+, Ni2+, Cu2+, Zn2+) have been synthesized and characterized by physico-chemical and spectroscopic methods. The crystal structure of [NiL]·1/2[Ni(H2O)2]·[ClO4]·3H2O (1) was determined. The four complexes have similar compositions and structures. CCDC: 648012. |
| Keywords: macrocyclic triamine derivative transition metal complex structure |
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| 郭 惠,李 珺,张逢星.带有羧酸基侧臂的十元环大环三胺衍生物及其金属配合物的合成和结构表征[J].无机化学学报,2010,26(11):2006-2012. |
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