Synthesis and Crystal Structures of the α and β Forms of Bis(salicylaldoxime)copper(Ⅱ) Complexes
Modified α and β bis(salicylaldoxime)copper(Ⅱ) have been obtained by recrystallization from ethyl acetate(CCDC Nos. 212157 & 212158). The X-ray analysis reveals that the two modificated forms have the same structure with different geometric parameters. The α form crystallizes in the P2(1)/c space group and the β form in the P1 space group. Both the crystal structures consist of centrosymmetric monomeric molecules of Cu(OC6H4CNOH)2. The IR spectra are in agreement with the structural data.
作 者： WAN Jun WANG Shi-ying WEN Yong-hong YE Su-juan OUYANG Ping-kan ZHANG Shu-sheng 作者单位： WAN Jun(College of Life Science and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210093, P. R. China;College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China)WANG Shi-ying,WEN Yong-hong,YE Su-juan,ZHANG Shu-sheng(College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China)
OUYANG Ping-kan(College of Life Science and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210093, P. R. China)
刊 名： 高等学校化学研究（英文版） ISTIC SCI 英文刊名： CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 年，卷(期)： 2005 21(4) 分类号： O6 关键词： Copper(Ⅱ) complexes Salicylaldoxime X-ray analysis Crystal structures