Synthesis, Crystal Structure and Cubic Order NLO Property of Square Compound [PPh4]2[Ni(CN)4Cu(PPh3)2]2·CH3OH
马骁;胡胜民;谭春红;盛天录;吴新涛
1. 中科院福建物质结构研究所2. 中国科学院福建物质结构研究所
Synthesis, Crystal Structure and Cubic Order NLO Property of Square Compound [PPh4]2[Ni(CN)4Cu(PPh3)2]2·CH3OH
MA Xiao;HU Sheng-Min;TAN Chun-Hong;SHENG Tian-Lu;WU Xin-Tao
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
摘要A new tetranuclear cyanide-bridged complex [PPh4]2[NiII(CN)4CuI(PPh3)2]2·2CH3OH ([PPh4]+ = tetraphenylphosphine cation, PPh3 = triphenylphosphine) 1 has been synthesized and characterized by IR spectroscopy, elemental analysis, electronic absorption spectra and single-crystal X-ray diffraction. This complex crystallizes in triclinic, space group Pīwith a = 10.910(5), b = 15.777(7), c = 18.275(8) Å, α = 68.752(12), β = 79.776(13), γ = 81.400(14)°, NiCuC65H50N4OP3, Mr= 1122.25, V = 2873(2) Å3 , Z = 2, Dc = 1.293 g/cm3, F(000) = 1156, μ = 0.826 mm-1, the final R = 0.0755 and wR = 0.2155 for 7324 observed reflections (I > 2σ(I)). The title compound exhibits a discrete square tetranuclear structure and a cubic order NLO property
Abstract：A new tetranuclear cyanide-bridged complex [PPh4]2[NiII(CN)4CuI(PPh3)2]2·2CH3OH ([PPh4]+ = tetraphenylphosphine cation, PPh3 = triphenylphosphine) 1 has been synthesized and characterized by IR spectroscopy, elemental analysis, electronic absorption spectra and single-crystal X-ray diffraction. This complex crystallizes in triclinic, space group Pīwith a = 10.910(5), b = 15.777(7), c = 18.275(8) Å, α = 68.752(12), β = 79.776(13), γ = 81.400(14)°, NiCuC65H50N4OP3, Mr= 1122.25, V = 2873(2) Å3 , Z = 2, Dc = 1.293 g/cm3, F(000) = 1156, μ = 0.826 mm-1, the final R = 0.0755 and wR = 0.2155 for 7324 observed reflections (I > 2σ(I)). The title compound exhibits a discrete square tetranuclear structure and a cubic order NLO property
2013, Vol. 32 
