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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.  相似文献
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