Preparation,Characterization and Crystal Structure Determination of a Nickel Complex [Ni(ftsc)_2NO_3]NO_3(Hftsc=Furan-2-carbaldehyde Thiosemicarbazone)  

作　　者：柏 潘晓静 党东宾 金亚南 王敬平 

机构地区：[1]Institute of Molecular and Crystal Engineering,School of Chemistry and Chemical Engineering,University of Henan

出　　处：《Chinese Journal of Structural Chemistry》2008年第3期311-315,共5页结构化学（英文）

基　　金：the Ministry of Education of China (No. 207068);the Natural Science Foundation of Henan Province (No. 0611023000);the Education Department of Henan Province (No. 2007150003, 2007150011)

摘　　要：A new Ni（II） complex, [Ni（ftsc）2NO3]NO3 （Hftsc = furan-2-carbaldehyde thiosemicarbazone）, has been synthesized and characterized by IR, UV spectra and single-crystal X-ray diffraction analysis. It crystalfizes in a monoclinic system, space group P2 1/n, with a = 10.5203（13）, b = 9.2094（11）, c = 20.829（3）A,β = 91.518（2）°, V= 2 017.3（5）A^3, Z = 4, F（000） = 1064, Dc = 1.716 g/cm^3, and wR = 0.0800. The complex contains a six-coordinated nickel（II） center which is bound to two imine nitrogen atoms and two thiolato sulfur atoms of two ligands as well as two oxygen atoms from a nitrate anion to assume a distorted octahedral coordination geometry. In addition, intermolecular N-H…O and C-H…O hydrogen bonds between adjacent molecules link the molecules together to form a three-dimensional structure.A new Ni（II） complex, [Ni（ftsc）2NO3]NO3 （Hftsc = furan-2-carbaldehyde thiosemicarbazone）, has been synthesized and characterized by IR, UV spectra and single-crystal X-ray diffraction analysis. It crystalfizes in a monoclinic system, space group P2 1/n, with a = 10.5203（13）, b = 9.2094（11）, c = 20.829（3）A,β = 91.518（2）°, V= 2 017.3（5）A^3, Z = 4, F（000） = 1064, Dc = 1.716 g/cm^3, and wR = 0.0800. The complex contains a six-coordinated nickel（II） center which is bound to two imine nitrogen atoms and two thiolato sulfur atoms of two ligands as well as two oxygen atoms from a nitrate anion to assume a distorted octahedral coordination geometry. In addition, intermolecular N-H…O and C-H…O hydrogen bonds between adjacent molecules link the molecules together to form a three-dimensional structure.

关 键 词：Ni（II） complex THIOSEMICARBAZONE hydrogen bond crystal structure 

分 类 号：O626[理学—有机化学]