Synthesis and Crystal Structure of Bis-{N-[2-(6-ethylpyridyl)]-salicylideneiminato} Cobalt(Ⅱ)  

作　　者：杨海健 王宏根 孙文华 

机构地区：[1]StateKeyLaboratoryofEngineeringPlasticsandtheCenterforMolecularScience,InstituteofChemistry,TheChineseAcademyofSciences,Beijing100080,China [2]StateKeyLaboratoryofFunctionalPolymer,NankaiUniversity,Tianjin30007l,China

出　　处：《Chinese Journal of Structural Chemistry》2004年第2期183-186,共4页结构化学（英文）

基　　金：This work was supported by the National Natural Science Foundation of China (No. 20272062)

摘　　要：The title complex 1, C28H26CoN4O2, crystallizes in the triclinic system, space group P with a = 9.506(3), b = 9.506(3), c = 14.837(5) ? a = 106.397(5), b = 106.012(5), g = 91.889(6), V = 1217.7(7) 3, Z = 2, Dc =1.390 g/cm3, Mr = 509.46, F(000) = 530, m(MoKa) = 0.738 mm-1, the final R = 0.0359 and wR = 0.0951 for 4275 observed reflections with I > 2s(I). The complex adopts a distorted tetrahedral coordination sphere around the cobalt atom.

关 键 词：cobalt(Ⅱ) complex crystal structure tetrahedral coordination 

分 类 号：O614.812[理学—无机化学]