文献类型：期刊文献

英文题名：Poly[[μ-aqua-bis(μ-2-4-dichlorophen-oxyacetato)barium(II)]monohydrate]

作者：Gu, Chang-Sheng[1]; Hao, Xiao-Min[1]; Guan, Shu-Xia[2]; Liu, Ji-Wei[2]

机构：[1]Guangdong Univ Ocean, Dept Appl Chem, Zhanjiang 524006, Peoples R China;[2]Daqing Petr Inst, Coll Chem & Chem Technol, Daqing 163318, Peoples R China

年份：2006

卷号：62

期号：11

起止页码：M516

外文期刊名：ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS

收录：SCI-EXPANDED(收录号：WOS:000241813100006)、、EI(收录号：20064610243009)、Scopus(收录号：2-s2.0-33750903701)、WOS

语种：英文

外文关键词：Barium compounds - Carboxylation - Coordination reactions - Crystal structure - Hydrogen bonds - Molecular structure

外文摘要：In the title coordination polymer, {[ Ba( C8H5Cl2O3)(2)( H2O)] -H2O} (n), each Ba II atom is nine- coordinated by six carboxylate O atoms and one ether O atom from five symmetry- related 2,4- dichlorophenoxyacetate ligands, and by two O atoms from water molecules, thus de ning a distorted tricapped trigonal prism. The Ba II ions are bridged by bidentate water molecules and by tridentate and tetradentate 2,4- dichlorophenoxyacetate groups, leading to a two- dimensional layer structure. The crystal structure is further stabilized by hydrogen- bonding interactions within each layer.