氢键构筑的二维网状结构镍配合物[Ni(en)_2(dpas)_2]的合成、晶体结构及电化学性质(英文)  

Synthesis,Crystal Structure and Electrochemical Properties of 2D Hydrogen-bonded network Complex [Ni(en)_2(dpas)_2]

作　　者：王祥[1] 罗芳[2] 高文涛[1] 

机构地区：[1]渤海大学超精细化学品研究所,锦州121000 [2]东北师范大学教育部多酸重点实验室,长春130024

出　　处：《无机化学学报》2009年第1期154-157,共4页Chinese Journal of Inorganic Chemistry

基　　金：锦州市科技局计划项目(No.200317)

摘　　要：A new 2D Hydrogen-bonded network complex [Ni(en)2(dpas)2] (Nadpas=sodium diphenylamine sulphonic acid salt,en=ethanediamine) has been synthesized in aqueous solution,and characterized by elemental analysis,IR. The crystal structure was determined by single-crystal X-ray diffraction. The complex crystallizes in space group P21/c,with cell parameters a=0.605 6(5)nm,b=1.448 1(5) nm,c=1.711 9(5)nm,β=93.257(5)°,and V=1.498 9(14) nm3,Dc=1.497 g·cm-3,Z=2,F (000)=708,R=0.027 7,wR=0.072 5. The crystal structure shows that the nickel atom is coordinated with four nitrogen atoms from the two en and two oxygen atoms from two dpas to form a mononuclear complex. Furthermore,the adjacent complex units are extended into a 2D supramolecular network through hydrogen bonds.A new 2D Hydrogen-bonded network complex [Ni（en）2（dpas）2] （Nadpas=sodium diphenylamine sulphonic acid salt,en=ethanediamine） has been synthesized in aqueous solution,and characterized by elemental analysis,IR. The crystal structure was determined by single-crystal X-ray diffraction. The complex crystallizes in space group P21/c,with cell parameters a=0.605 6（5）nm,b=1.448 1（5） nm,c=1.711 9（5）nm,β=93.257（5）°,and V=1.498 9（14） nm3,Dc=1.497 g·cm^-3,Z=2,F （000）=708,R=0.027 7,wR=0.072 5. The crystal structure shows that the nickel atom is coordinated with four nitrogen atoms from the two en and two oxygen atoms from two dpas to form a mononuclear complex. Furthermore,the adjacent complex units are extended into a 2D supramolecular network through hydrogen bonds.

关 键 词：镍(Ⅱ)配合物 氢键 晶体结构 电化学性质 

分 类 号：O614.813[理学—无机化学]