双核配合物[Cu2(L-Asp)(phen)3(NO3)](NO3)·4H2O的合成及晶体结构 |
Synthesis and Crystal Structure of Binuclear Complex [Cu2(L-Asp)(phen)3(NO3)](NO3)·4H2O |
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摘要: |
关键词: 天冬氨酸 1,10-邻菲咯啉 铜(Ⅱ)配合物 晶体结构 |
基金项目: |
Abstract: The new complex [Cu2(L-Asp)(phen)3(NO3)](NO3)·4H2O (L-Asp=L-aspartic acid and phen=1,10-phenanthroline) has been synthesized and its crystal structure has been determined. The complex crystallizes in the monoclinic with space group P21/c, The cell parameters are: a=1.261 3(2) nm, b=1.500 8(4) nm, c=2.230 7(4) nm, β=99.55(1)°, and V=4.164 1(16) nm3,Dc=1.587 g·cm-3. The complex contains two six-coordinated copper ions, and these two copper ions are connected together by L-aspartate to give rise to a binuclear structure. Hydrogen bonds and π-π stacking interactions are observed in the complex. CCDC: 249250. |
Keywords: L-aspartic acid 1,10-phenanthroline copper(Ⅱ) complex crystal structure |
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马录芳,梁福沛,覃海错,胡瑞祥,张漫波,郁开北.双核配合物[Cu2(L-Asp)(phen)3(NO3)](NO3)·4H2O的合成及晶体结构[J].无机化学学报,2004,20(12):1429-1432. |
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