catena-Poly[[[aqua-(1,10-phenanthro-line)zinc(II)]-μ-3,3'-(p-phenyl-ene)di-acrylato] hemihydrate].
catena-Poly[[[aqua-(1,10-phenanthro-line)zinc(II)]-μ-3,3'-(p-phenyl-ene)di-acrylato] hemihydrate].
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DOI：
10.1107/s1600536809025665
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发表时间：
2009-07-18
期刊：
影响因子：
--
通讯作者：
Li YL
中科院分区：
文献类型：
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作者：
Li YP;Sun DJ;Zang H;Su GF;Li YL
在标题化合物{[Zn（C12 H8 O 4）（C12 H8 N2）（H2O）]·0.5H2O}n中，每个Zn Ⅱ原子与一个邻菲咯啉（phen）上的两个N原子、两个不同L配体[H2]上的三个羧基取代的O原子六配位 L = 3，3 ′-（p-苯基戊二烯基）二丙烯酸]和一个水分子在畸变八面体环境中反应。两个L二价阴离子位于反转中心和桥接相邻的ZnII中心，产生平行于[100]传播的链。配位水分子、溶剂水分子（半占据）和羧酸根O原子之间的O-H-O氢键进一步稳定了结构。
In the title compound, {[Zn(C12H8O4)(C12H8N2)(H2O)]·0.5H2O}n, each ZnII atom is six-coordinated by two N atoms from one 1,10-phenanthroline (phen), three carboxylate O atoms from two different L ligands [H2 L = 3,3′-(p-phenylene)diacrylic acid] and one water molecule in a distorted octahedral environment. The two L dianions are situated across inversion centres and bridge neighbouring ZnII centres, yielding a chain propagating parallel to [100]. O—H⋯O hydrogen bonds between the coordinated water molecule, the solvent water molecule (half-occupied) and the carboxylate O atoms further stabilize the structure.