The title complex[Zn_2L(C_5H_7N_2)_2(C_5H_7N_2·HClO_4)_2](L=1,2-di(3', 5'-dimethylpyrazolyl) formylhydrazine and C_5H_7N_2= 3 , 5 dimethylpyrazole anion) has been synthesized by template reaction, in whic...The title complex[Zn_2L(C_5H_7N_2)_2(C_5H_7N_2·HClO_4)_2](L=1,2-di(3', 5'-dimethylpyrazolyl) formylhydrazine and C_5H_7N_2= 3 , 5 dimethylpyrazole anion) has been synthesized by template reaction, in which carbonhydrazine, 2, 4-pentanedione and zinc perchlorate hexahydrate were used as the original materials. The crystals of complex with formula C_(32)H_(46)N_(14)O_(10)Cl_2Zn_2 (Mr=988.46) are triclinic,space group P1,a= 8.275 (2),b=11.523 (3),c= 12.872(5), a=69. 90(3),β= 69.79 (2), γ=83. 52 (2)°,V=1081.6(6),Z=1,Dc=1.524g/cm￣3,μ=13.265cm￣(-1),F (000)=510. The final refinement is converged with R= 0.057. The results indicate that in one complex molecule there are three kinds of pyrazole rings all directly coordinated to the central Zn atom; and each zinc atom possesses a five-coordinated polyhedron.展开更多
文摘The title complex[Zn_2L(C_5H_7N_2)_2(C_5H_7N_2·HClO_4)_2](L=1,2-di(3', 5'-dimethylpyrazolyl) formylhydrazine and C_5H_7N_2= 3 , 5 dimethylpyrazole anion) has been synthesized by template reaction, in which carbonhydrazine, 2, 4-pentanedione and zinc perchlorate hexahydrate were used as the original materials. The crystals of complex with formula C_(32)H_(46)N_(14)O_(10)Cl_2Zn_2 (Mr=988.46) are triclinic,space group P1,a= 8.275 (2),b=11.523 (3),c= 12.872(5), a=69. 90(3),β= 69.79 (2), γ=83. 52 (2)°,V=1081.6(6),Z=1,Dc=1.524g/cm￣3,μ=13.265cm￣(-1),F (000)=510. The final refinement is converged with R= 0.057. The results indicate that in one complex molecule there are three kinds of pyrazole rings all directly coordinated to the central Zn atom; and each zinc atom possesses a five-coordinated polyhedron.
