期刊刊名：元培學報 　 卷期：22期

篇名出版日期：2015年12月1日

作者：沈福銘,駱詩富,Fwu-Ming Shen, Shie-Fu Lush

語言：English

關鍵字：Hydrothermal Reaction,1,2-bis(4-pyridyl)ethene,Copper (Ⅰ)-halide,π...π stacking interactions,水熱合成,1,2-雙吡啶乙烯,銅(Ⅰ)-鹵化物,π...π吸引力

被點閱次數：1次

閱讀時間：23sec

摘要：
A metal-organic coordination polymer, [Cu₂(μ₂-bpe)(μ₃-Cl)₂]n (bpe=1,2-bis (4-pyridyl)ethene ), has been hydrothermally synthesized from the reaction of CuCl₂･2H₂O, 1,2-bis(4-pyridyl)ethane and 2,6-pyridinedicarboxylic acid. The complexes have been characterized by elemental analyses, FT-IR spectroscopy and single-crystal X-ray diffraction. The title compound, Cu (I) cation is coordinated by an N atom from the bpe ligand and three Cl¯ anions in a distorted tetrahedral CuCl₃N coordination geometry. Each Cl¯ anion bridges (μ₃-Cl) three Cu cations related by inversion centers, forming a stair-case polymeric chain along the a axis, and the terminal N atoms of the bpe ligand, located across an inversion center, coordinate the Cu cations from neighboring chains, forming two-dimensional polymeric sheets parallel to [ 0 0 1 ].

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