%0 Journal Article
%T A Double-Helical Silver(I) Coordination Polymer Based on 1-(4-pyridylmethyl)-1H-benzotriazole: Synthesis, Crystal Structure and Luminescent Property
%A HChun-Sen Liu
%A Guang-Hui Sun
%A Meng Li
%A Liang-Qi Guo
%A Li-Ming Zhou and Shao-Ming Fang
%J The Open Crystallography Journal
%D 2008
%I 
%R 10.2174/1874846500801010024]
%X The reaction of AgNO3 with 1-(4-pyridylmethyl)-1H-benzotriazole (4-pbt) afforded a photoluminescent onedimensional (1D) double-helical coordination polymer {[Ag(4-pbt)](NO3)}± (1) formed by interchain C-H，，，π supramolecular interactions of the single-helical chains. Adjacent 1D double-helical motifs aforementioned were assembled into different two-dimensional (2D) sheets from the different crystallographic directions, respectively, by the co-effects of Ag，，，O, C-H，，，O H-bonding, π，，，π stacking, and C-H，，，π supramolecular interactions. In comparision with the previous finding, the present work reveals that the N-donor spatial position of pendant pyridyl group in such benzotriazol-1-ylbased pyridyl ligands plays an important role on the final structures of relevant coordination complexes.
%U http://www.benthamscience.com/open/tocryj/articles/V001/24TOCRYJ.htm