N,N'-双(4-甲基-2-苯并噻唑基)-2,6-吡啶二酰胺钴(Ⅱ)配合物的合成和晶体结构(英文)  

The Synthesis and Crystal Structure of An N, N′-bis(4-methyl-2-benzothiazolyl)-2, 6-pyridicarboxamide Co(Ⅱ) Complex

作　　者：刘生桂[1] 刘玮[1] 李一志[1] 游效曾[1] 

机构地区：[1]南京大学配位化学研究所配位化学国家重点实验室,南京210093

出　　处：《无机化学学报》2005年第4期543-545,共3页Chinese Journal of Inorganic Chemistry

基　　金：国家重大基础研究发展项目(No.G2000077500);国家自然科学基金(No.NSF90101028,20201006)资助项目。

摘　　要：Treatment of deprotonated N,N′-bis(4-methyl-2-benzothiazolyl)-2, 6-pyridicarboxamide (L2-) with CoCl2·6H2O yields the mononuclear complex, (Et4N)2·0.5H2O. Single crystal X-ray structural determination has been carried out for the complex, crystal system: Monoclinic, space group: P21/c, a=1.444(1) nm, b=1.969(1) nm, c=2.448(1) nm, β=118.02(1)°, V=6.143 0(15) nm3, Z=4. In this complex, the central Co atom is in an octahedron environment, with four deprotonated amide-N atoms in the equatorial plane and two pyridine-N atoms in the axial positions. CCDC: 252558.Treatment of deprotonated N,N′-bis(4-methyl-2-benzothiazolyl)-2, 6-pyridicarboxamide (L2-) with CoCl2·6H2O yields the mononuclear complex, (Et4N)2·0.5H2O. Single crystal X-ray structural determination has been carried out for the complex, crystal system: Monoclinic, space group: P21/c, a=1.444(1) nm, b=1.969(1) nm, c=2.448(1) nm, β=118.02(1)°, V=6.143 0(15) nm3, Z=4. In this complex, the central Co atom is in an octahedron environment, with four deprotonated amide-N atoms in the equatorial plane and two pyridine-N atoms in the axial positions. CCDC: 252558.

关 键 词：2 6-吡啶酰胺 钴配合物 合成方法 晶体结构 

分 类 号：O627.8[理学—有机化学] O641.4[理学—化学]