四(4-乙烯基吡啶)硝酸铜(Ⅰ)配合物的结构、电化学和热稳定性能研究(英文)  

Crystal Structure, Electrochemical and Thermal Stability Studies of Tetrakis(4-vinylpyridine-κN^3) nitratocopper(Ⅰ)

作　　者：邓月义[1] 刘法谦[1] 刘保成[1] 

机构地区：[1]青岛科技大学,新材料研究重点实验室,青岛266042

出　　处：《无机化学学报》2010年第4期708-712,共5页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金(No.20871072);山东省博士启动基金(No.2007BS04023);山东省自然科学基金(No.2009ZRA2071);青岛科技大学博士启动基金资助项目

摘　　要：The title complex Cu(Vpy)NO3 (Vpy=4-vinylpyridine) has been synthesized and structurally characterized by X-ray single crystal diffractometry. The complex crystallizes in triclinic system, P1 space group with the cell parameters of a=1.004 2(2) nm, b=1.631 7(3) nm, c=1.887 7(4) nm, α=81.54(2)°, β=77.44(2)°, γ=79.39(2)°, V= 2.948 9(11) nm3, Z=4, and Dc=1.230 g·cm-3, the final R1=0.075 2, wR2=0.139 1. The complex crystallizes with two molecules in the asymmetric unit. Each Cu(Ⅰ) ion is coordinated by four N atom from the Vpy ligands and one O atoms from the nitrate anion, resulted in a square pyramidal geometry. The electrochemical studies reveal that redox of Cu2+/Cu+ in the complex is a quasi-reversible process. CCDC: 736638.The title complex Cu（Vpy）NO3 （Vpy=4-vinylpyridine） has been synthesized and structurally characterized by X-ray single crystal diffractometry. The complex crystallizes in triclinic system, P1 space group with the cell parameters of a=1.004 2（2） nm, b=1.631 7（3） nm, c=1.887 7（4） nm, α=81.54（2）°, β=77.44（2）°, γ=79.39（2）°, V= 2.948 9（11） nm^3, Z=4, and Dc=1.230 g·cm-3, the final R1=0.075 2, wR2=0.139 1. The complex crystallizes with two molecules in the asymmetric unit. Each Cu（Ⅰ） ion is coordinated by four N atom from the Vpy ligands and one O atoms from the nitrate anion, resulted in a square pyramidal geometry. The electrochemical studies reveal that redox of Cu^2＋/Cu^＋ in the complex is a quasi-reversible process. CCDC： 736638.

关 键 词：铜(Ⅰ)配合物 晶体结构 热性质 循环伏安法 

分 类 号：O614.121[理学—无机化学]