作者: Yuan-Chun He , Li-Yuan Xiao , Zi-Han Yuan , Jie Zhang , Yan Wang
DOI: 10.1107/S2053229619014633
关键词:
摘要: Coordination polymers (CPs) have attracted increasing interest in recent years. In this work, two new CPs, namely poly[[aquabis(2,2′-bipyridine-κ2N,N′){μ3-5-[(4-carboxylatophenoxy)methyl]benzene-1,3-dicarboxylato-κ4O1,O1′:O3:O5}(μ-formato-κ3O:O,O′)dicadmium(II)] monohydrate], {[Cd2(C16H9O7)(HCO2)(C10H8N2)2(H2O)]·H2O}n (1), and poly[[(2,2′-bipyridine-κ2N,N′){μ3-5-[(4-carboxylphenoxy)methyl]benzene-1,3-dicarboxylato-κ4O1,O1′:O3:O5}manganese(II)] sesquihydrate], {[Mn(C16H10O7)(C10H8N2)]·1.5H2O}n (2), been prepared using the tricarboxylic acid 5-[(4-carboxyphenoxy)methyl]benzene-1,3-dicarboxylic 2,2′-bipyridine under hydrothermal conditions. CP 1 displays a two-dimensional layer structure which is further extended into three-dimensional (3D) supramolecular via intermolecular π–π interactions, while 2 shows different 3D from one-dimensional ladder chains by interactions. addition, solid-state luminescence spectra of were studied at room temperature.