A new cobalt complex Co（C10H8N2）（H2O）3[C9H11O2（COO）] with methy-5-norbor- nene-2,3-dicarboxylic anhydride acid （MNA） and 2,2＇-bipyridine as ligands has been synthesized in the mixed solvents of ethanol and wa...A new cobalt complex Co（C10H8N2）（H2O）3[C9H11O2（COO）] with methy-5-norbor- nene-2,3-dicarboxylic anhydride acid （MNA） and 2,2＇-bipyridine as ligands has been synthesized in the mixed solvents of ethanol and water. It crystallizes in monoclinic, space group P21/c with α = 13.0430（13）, b = 21.014（2）, c = 7.5151（7） ？, β = 102.319（2）o, V = 2012.4（3） A3, Dc = 1.529 g/cm3, Z = 4, F（000） = 964, GOOF = 1.051, the final R= 0.0457 and wR= 0.0974. The crystal structure shows that the cobalt ion is coordinated with four oxygen atoms from one MNA molecule and three water molecules together with two nitrogen atoms from the 2,2＇-bipyridine molecule, forming a distorted octahedral coordination geometry. The thermal stabilityand electrochemical properties have studied in this paper.展开更多
基金Supported by the Natural Science Foundation of Hunan Province(No.11JJ9006)Key Project of Science and Technology Plan of Hunan Province(2012FJ2002)the Construct Program of the Key Discipline in Hunan Province
文摘A new cobalt complex Co（C10H8N2）（H2O）3[C9H11O2（COO）] with methy-5-norbor- nene-2,3-dicarboxylic anhydride acid （MNA） and 2,2＇-bipyridine as ligands has been synthesized in the mixed solvents of ethanol and water. It crystallizes in monoclinic, space group P21/c with α = 13.0430（13）, b = 21.014（2）, c = 7.5151（7） ？, β = 102.319（2）o, V = 2012.4（3） A3, Dc = 1.529 g/cm3, Z = 4, F（000） = 964, GOOF = 1.051, the final R= 0.0457 and wR= 0.0974. The crystal structure shows that the cobalt ion is coordinated with four oxygen atoms from one MNA molecule and three water molecules together with two nitrogen atoms from the 2,2＇-bipyridine molecule, forming a distorted octahedral coordination geometry. The thermal stabilityand electrochemical properties have studied in this paper.
