化工时刊
化工時刊
화공시간
CHEMICAL INDUSTRY TIMES
2014年
8期
1-3
,共3页
蔡良英%刘莉%刘青%盛俊峰%王宁%王作祥
蔡良英%劉莉%劉青%盛俊峰%王寧%王作祥
채량영%류리%류청%성준봉%왕저%왕작상
咪唑%配合物%晶体结构
咪唑%配閤物%晶體結構
미서%배합물%정체결구
imidazole%complex%crystal structure
以[2-(2-吡啶基)咪唑-1-基]乙酸乙酯为配体合成了配合物[Cd2(PIEA)2(μ-Cl)2Cl2],测定了其X-射线单晶结构。晶体学数据：P-l空间群,a=0.8978(3)nm,b=0.5462(3)nm,c=1.0719(3)nm,α=84.335(3)o,β=71.245(3)o,γ=62.323(3)o,V=0.7622(3)nm3,Z=1,s=1.069,最终残余因子(I>2σ(I)),Rl =0.0249,wR2=0.0712；对于全部数据Rl =0.0271,wR1=0.0726。
以[2-(2-吡啶基)咪唑-1-基]乙痠乙酯為配體閤成瞭配閤物[Cd2(PIEA)2(μ-Cl)2Cl2],測定瞭其X-射線單晶結構。晶體學數據：P-l空間群,a=0.8978(3)nm,b=0.5462(3)nm,c=1.0719(3)nm,α=84.335(3)o,β=71.245(3)o,γ=62.323(3)o,V=0.7622(3)nm3,Z=1,s=1.069,最終殘餘因子(I>2σ(I)),Rl =0.0249,wR2=0.0712；對于全部數據Rl =0.0271,wR1=0.0726。
이[2-(2-필정기)미서-1-기]을산을지위배체합성료배합물[Cd2(PIEA)2(μ-Cl)2Cl2],측정료기X-사선단정결구。정체학수거：P-l공간군,a=0.8978(3)nm,b=0.5462(3)nm,c=1.0719(3)nm,α=84.335(3)o,β=71.245(3)o,γ=62.323(3)o,V=0.7622(3)nm3,Z=1,s=1.069,최종잔여인자(I>2σ(I)),Rl =0.0249,wR2=0.0712；대우전부수거Rl =0.0271,wR1=0.0726。
The complex of [Cd2(PIEA)2(μ-Cl)2Cl2] has been prepared from ethyl [2-(2-pyridyl) imid-azol-1]acetate. Its structure was determined by X-ray analyses. Crystal data: space group P-1, a=0. 8978(3) nm,b=0.5462(3)nm,c=1. 0719(3)nm, α=84. 335(3)o,β=71. 245(3)o,γ=62. 323(3)o,V=0. 7622(3) nm3,Z=1,s=1. 069, final R indices (I>2α(I)), Rl =0. 0249, wR2 =0. 0712; for all reflections Rl =0. 0271, wR1 =0. 0726.
