具有N…Cu作用的一维链状配合物Cu(C_8H_9N_2O_2)_2的合成和晶体结构  

Synthesis and Crystal Structure of the N…Cu Interaction One-dimensional Chain Complex Cu(C_8H_9N_2O_2)_2

作　　者：梁芳珍[1] 马建平[1] 李秋艳[1] 赵建霞[1] 

机构地区：[1]山东师范大学化学化工与材料科学学院,济南250014

出　　处：《无机化学学报》2007年第3期509-512,共4页Chinese Journal of Inorganic Chemistry

摘　　要：The title complex Cu(L)2 (HL=o-vanillin hydrazone) was synthesized by the reaction of Cu(CH3COO)2·H2O with o-vanillin hydrazone in the ethanol. It was characterized by elemental analysis, IR and X-ray single crystal structure analysis. The crystal of the title complex [Cu(C8H9N2O2)2] belongs to triclinic, space group P1 with a=0.457 57(8) nm, b=1.333 2(2) nm, c=1.386 0(3) nm, α=108.955(2)°, β=90.868(2)°, γ=95.859(2)°, V=0.794 4(2) nm3, Z=2, Dc=1.647 Mg·m-3, μ=1.406 mm-1, F(000)=406, and final R1=0.035 1, wR2=0.096 3. The complex comprises a four-coordinated copper(Ⅱ) center, with an N2O2 planar coordination environment. The molecules are packed in one-dimensional chain polymer though the N…Cu interaction from adjacent molecules, respectively.The title complex Cu（L）2 （HL-o-vanillin hydrazone） was synthesized by the reaction of Cu（CH3COO）2· H2O with o-vanillin hydrazone in the ethanol. It was characterized by elemental analysis, IR and X-ray single crystal structure analysis. The crystal of the title complex [Cu （C8H9N2O2）2] belongs to triclinic, space group P1^- with a=0.457 57（8） nm, b=1.333 2（2） nm, c=1.386 0（3） nm, a=108.955（2）°, β=90.868（2）°, γ=95.859（2）°, V=0.794 4（2） nm^3, Z=2, Dc=1.647 Mg·m^-3, u=1.406 mm^-1, F（000）=406, and final R1=0.035 1, wR2=0.096 3. The complex comprises a four-coordinated copper（H） center, with an N2O2 planar coordination environment. The molecules are packed in one-dimensional chain polymer though the N... Cu interaction from adjacent molecules, respectively. CCDC： 634854.

关 键 词：邻香草醛腙 N…Cu作用 晶体结构 

分 类 号：O614.121[理学—无机化学]