混配化合物M(α-AP)_2(OAc)_2(M=Ni、Zn)的室温固相合成及表征  

Solid Phase Synthesis at Room Temperature and Characterization of Mixed Coordination Compounds M(α-AP)_2(OAc)_2 (M=Ni,Zn)

作　　者：李人宇[1] 卑凤利[1] 杨绪杰[1] 许兴友[1] 陆路德[1] 汪信[1] 

机构地区：[1]南京理工大学材料化学实验室,南京210094

出　　处：《无机化学学报》2003年第5期543-546,共4页Chinese Journal of Inorganic Chemistry

基　　金：江苏省自然科学基金资助项目(No.BK2002100)

摘　　要：Mixed coordination compounds M(α AP)2(OAc)2 (M=Ni, Zn) were synthesized individually via solid phase reactions between α aminopyridine and nickel acetate or zinc acetate at room temperature and were characterized by elemental analysis, IR and X ray powder diffraction. Zn(α AP)2(OAc)2 was also determined by 1H NMR, TGA and X ray single crystal diffraction. The crystal belongs tomonoclinic system with space group P21/c, a=9.1900(18)?, b=13.900(3)?, c=13.310(3)?, β=92.40(3)°, V=1698.7(6)?3, Dc=1.453g·cm-3, Z=4,F(000)=768, μ=1.469mm-1, R1=0.0376, wR2=0.1202. Each zinc?atom lies at the center of a distorted tetrahedron composed of two oxygen atoms from a pair of monodentate acetate groups and two nitrogen atoms from a pair of pyridine rings.Mixed coordination compounds M(α AP)2(OAc)2 (M=Ni, Zn) were synthesized individually via solid phase reactions between α aminopyridine and nickel acetate or zinc acetate at room temperature and were characterized by elemental analysis, IR and X ray powder diffraction. Zn(α AP)2(OAc)2 was also determined by 1H NMR, TGA and X ray single crystal diffraction. The crystal belongs tomonoclinic system with space group P21/c, a=9.1900(18)?, b=13.900(3)?, c=13.310(3)?, β=92.40(3)°, V=1698.7(6)?3, Dc=1.453g·cm-3, Z=4,F(000)=768, μ=1.469mm-1, R1=0.0376, wR2=0.1202. Each zinc?atom lies at the center of a distorted tetrahedron composed of two oxygen atoms from a pair of monodentate acetate groups and two nitrogen atoms from a pair of pyridine rings.

关 键 词：混配化合物 M(α-AP)2(0Ac)2 室温固相合成 表征 镍 锌 Α-氨基吡啶 微量元素 

分 类 号：Q581[生物学—生物化学]