摘要
A new coordination polymer [Zn（isop）（bps）]n 1（H2isop=benzene-1,3-dicer-boxylic acid,bps=4,4 -dipyridyl sulfide） has been prepared and structurally characterized by X-ray diffraction method.It crystallizes in monoclinic,space group P21/n with a=12.1936（11）,b=10.7720（9）,c=13.0685（11）,V=1709.0（3）3,C18H12N2O4SZn,Mr=417.76,Z=4,Dc=1.624g/cm3,S=1.046,F（000）=848,the final R=0.0305 and wR=0.0858 for 3085 independent reflections with Rint=0.0147.Single-crystal X-ray diffraction analyses reveal that 1 is a 4-fold interpenetrating diamondoid network. The zinc（Ⅱ） atom is coordinated by two nitrogen atoms of two bps and two carboxylate oxygen atoms of isop ligands, resulting in a tetrahedral geometry.
A new coordination polymer [Zn（isop）（bps）]n 1（H2isop=benzene-1,3-dicer-boxylic acid,bps=4,4 -dipyridyl sulfide） has been prepared and structurally characterized by X-ray diffraction method.It crystallizes in monoclinic,space group P21/n with a=12.1936（11）,b=10.7720（9）,c=13.0685（11）,V=1709.0（3）3,C18H12N2O4SZn,Mr=417.76,Z=4,Dc=1.624g/cm3,S=1.046,F（000）=848,the final R=0.0305 and wR=0.0858 for 3085 independent reflections with Rint=0.0147.Single-crystal X-ray diffraction analyses reveal that 1 is a 4-fold interpenetrating diamondoid network. The zinc（Ⅱ） atom is coordinated by two nitrogen atoms of two bps and two carboxylate oxygen atoms of isop ligands, resulting in a tetrahedral geometry.
基金
supported by Chongqing University of Posts and Telecommunications Youth Fund (A2006-50)
