摘要
A new dinuclear cadmium（Ⅱ） complex,[Cd（NPHSNPAB）（H_2O）_2（CH_3CH_2OH）]_2（1）,was synthesized by the hydrothermal reaction of N-phenyl-2-[2-hydroxyl-3-sulfo-5-nitrophenylazo]butadiene-1,3（NPHSNPAB） and Cd（NO_3）_2·4H_2O,and characterized by elemental analysis,infrared,UV-visible,fluorescence,thermal behavior and single-crystal X-ray diffraction. For this complex： C_（36）H_（42）Cd_2N_8O_（22）S_2,Mr = 1227.74,triclinic system,space group P1,a = 7.555（9）,b = 12.006（14）,c = 13.943（16） ？,α = 67.955（2）,β = 88.573（2）,γ = 77.550（2）o,V = 1142.5（2） ？~3,Z = 2,Dc = 1.784 g/cm^3,λ = 0.71073 ？,F（000） = 620,S = 1.125,R = 0.0460 and w R = 0.1159 for 3949 observed reflections with I 〉 2（I）. X-ray diffraction analysis reveals that the central Cd（Ⅱ） ion is bound by six oxygen atoms,forming a slightly distorted octahedral geometry. Density functional theory of complex 1 was studied. Noticeably,the application of 1 on metallic yarn got good effect.
A new dinuclear cadmium（Ⅱ） complex,[Cd（NPHSNPAB）（H_2O）_2（CH_3CH_2OH）]_2（1）,was synthesized by the hydrothermal reaction of N-phenyl-2-[2-hydroxyl-3-sulfo-5-nitrophenylazo]butadiene-1,3（NPHSNPAB） and Cd（NO_3）_2·4H_2O,and characterized by elemental analysis,infrared,UV-visible,fluorescence,thermal behavior and single-crystal X-ray diffraction. For this complex： C_（36）H_（42）Cd_2N_8O_（22）S_2,Mr = 1227.74,triclinic system,space group P1,a = 7.555（9）,b = 12.006（14）,c = 13.943（16） ？,α = 67.955（2）,β = 88.573（2）,γ = 77.550（2）o,V = 1142.5（2） ？~3,Z = 2,Dc = 1.784 g/cm^3,λ = 0.71073 ？,F（000） = 620,S = 1.125,R = 0.0460 and w R = 0.1159 for 3949 observed reflections with I 〉 2（I）. X-ray diffraction analysis reveals that the central Cd（Ⅱ） ion is bound by six oxygen atoms,forming a slightly distorted octahedral geometry. Density functional theory of complex 1 was studied. Noticeably,the application of 1 on metallic yarn got good effect.
基金
supported by the Soft Science project of Shanxi Province(No.2013041020-03)
