1,10-邻菲咯啉取代苷脲及其一维Ag(Ⅰ)配位聚合物的合成及晶体结构 | |
Synthesis and Crystal Structure of 1,10-Phenanthroline Substituted Glycoluril and Its 1D Complex Polymer with Silver(Ⅰ) Ion | |
摘要: 合成了1,10-邻菲咯啉取代苷脲(L),并用L与硝酸银反应得到一维配位聚合物[AgLNO3]n,利用X-射线衍射方法测定了它们的晶体结构。L:单斜晶系,空间群P21/c,a=1.854 5 nm,b=1.250 4 nm,c=1.281 8 nm,β=108.476°,V=2.819 2 nm3,Z=7,F(000)=1 176,final GOF=1.093,R1=0.060,wR2=0.165 4,。[AgLNO3]n:正交晶系,空间群Pca21,a=1.551 49 nm,b=1.049 07 nm,c=1.158 92 nm,V=1.886 3 nm3,Z=4,F(000)=1 024,final GOF=1.038,R1=0.042,wR2=0.110。晶体结构表明配体L与Ag(Ⅰ)形成了一维配位聚合物[AgLNO3]n。 | |
关键词: 1,10-邻菲咯啉取代苷脲 Ag(Ⅰ)配合物 晶体结构 一维配位聚合物 | |
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Abstract: A 1,10-phenanthroline substituted glycoluril (L) and its complex ([AgLNO3]n) with Silver(Ⅰ) ion have been synthesized and characterized. Crystal data for L: monoclinic, space group P21/c, a=1.854 5(5) nm, b=1.250 4(3) nm, c=1.281 8(3) nm, β=108.476(8)°, V=2.819 2(13) nm-3, Dc=1.345 g·cm-3, Z=7, F(000)=1 176, final GOF=1.093, R1=0.060, wR2=0.165 4. Crystal data for [AgLNO3]n: orthorhombic, space group Pca21, a=1.551 49(12) nm, b=1.049 07(8) nm, c=1.158 92(9) nm, V=1.886 3(3) nm-3, Dc=1.797 g·cm-3, Z=4, F(000)=1 024, final GOF=1.038, R1=0.042, wR2=0.110. A 1D complex polymer of ligand L and Ag(Ⅰ) ion was observed in the crystal of [AgLNO3]n. CCDC: 703048, L; 703047, [AgLNO3]n. | |
Keywords: 1,10-phenanthroline substituted glycoluril Ag(Ⅰ) complex crystal structure 1D complex polymer | |
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陈明华,张云黔,薛赛凤,陶 朱,祝黔江.1,10-邻菲咯啉取代苷脲及其一维Ag(Ⅰ)配位聚合物的合成及晶体结构[J].无机化学学报,2010,26(7):1264-1268. | |
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