配合物[BiI_3(5-NH_2-phen)(DMAC)]_n的合成与晶体结构

Synthesis and Crystal Structure of [BiI_3(5-NH_2-phen)(DMAC)]_n

用溶液挥发法合成了一个新的配合物[Bi I3(5-NH2-phen)(DMAC)]n(phen=1,10-phenanthroline),并通过X-射线单晶衍射仪对其进行结构表征。化合物1属于单斜晶系,P21/n空间群,a=8.3181(17)?,b=17.621(4)?,c=15.374(3)?,β=96.16(3)°,V=2240.4(8)?3,Z=4。相邻的簇与簇之间通过π-π堆积和氢键作用形成二维超分子网状结构。

A new coordination complex [Bi I3（5-NH2-phen）（DMAC）]n（phen=1,10-phenanthroline） was synthesized by solvent evaporation method and characterized by single crystal X-ray diffraction. Compound 1 belongs to monoclinic system, P21/n space group with the a=8.3181（17）？, b=17.621（4）A, c=15.374（3）A, β=96.16（3）°, V=2240.4（8）A3, Z=4. The neighboring clusters of 1 are joined together by π–π interactions and hydrogen bond to result in a 2-D supramolecular network.