Synthesis　and　Crystal　Structure　of　Tetrabonzoato　Bis　（2－Aminothiazol）　Dicopper（Ⅱ）  

作　　者：Wang Dong-Mei Hou Yi-Min Yang RuiNa Hu Xiao-Yuan Xuo Bao-Yu Jin DouMan(Henan Institute of Chemistry, Zhengzhou 450003)Chen Liao-Rong, Luo Bao-Sheng(Wuhan University , Wuhan 430072) 

出　　处：《Chinese Journal of Structural Chemistry》1995年第4期300-303,共4页结构化学（英文）

摘　　要：Reaction of Cu with dibenzovi peroxide, 2-aminothiazol gave a binuclear complex [Cu_2 (C_6H_5COO)_4(C_3H_4N_2S)_2]. Crystal of the title compound is monoclinic system space group P2_1/n , M_r = 807. 84 with cell parameters a= 10. 685 ( 1 ), b=19. 028(6), c=17. 046(9) , β=96. 49(33)￣°, Z=4, V=3443. 4, D_c=1. 565 g/cm￣-3, μ= 14. 078 cm￣-1, F(000)= 824. The final refinement with 3429 observed reflections is converged with R= 0. 046 and R_w=0. 053. X-ray crystal structure analysis revealed that each copper ion is coordinated by four bridging birfentate benzoate ligandsand one Zaminothiazol to form a binuclear molecule. In the crvstal, there are intramolecular hydrogen bonds N (1)- H ( 1 )-O(4) and N (3)- H (3)-O(1) with NO distance of 3. 005, N-H-O angle of 131. 9°.Reaction of Cu with dibenzovi peroxide, 2-aminothiazol gave a binuclear complex [Cu_2 (C_6H_5COO)_4(C_3H_4N_2S)_2]. Crystal of the title compound is monoclinic system space group P2_1/n , M_r = 807. 84 with cell parameters a= 10. 685 ( 1 ), b=19. 028(6), c=17. 046(9) , β=96. 49(33)￣°, Z=4, V=3443. 4, D_c=1. 565 g/cm￣-3, μ= 14. 078 cm￣-1, F(000)= 824. The final refinement with 3429 observed reflections is converged with R= 0. 046 and R_w=0. 053. X-ray crystal structure analysis revealed that each copper ion is coordinated by four bridging birfentate benzoate ligandsand one Zaminothiazol to form a binuclear molecule. In the crvstal, there are intramolecular hydrogen bonds N (1)- H ( 1 )-O(4) and N (3)- H (3)-O(1) with NO distance of 3. 005, N-H-O angle of 131. 9°.

关 键 词：binuclear copper complex oxidative addition crystal structure 

分 类 号：O614.121[理学—无机化学] O76[理学—化学]