...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >Crystal structure of polybis#173;(ammonium) bis#173;(#956;4-benzene-1,3,5-tri#173;carboxyl#173;ato)dizincate 1-methyl#173;pyrrolidin-2-one disolvate
【24h】

Crystal structure of polybis#173;(ammonium) bis#173;(#956;4-benzene-1,3,5-tri#173;carboxyl#173;ato)dizincate 1-methyl#173;pyrrolidin-2-one disolvate

机译：

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

The title three-dimensional metal#8211;organic framework (MOF) compound, {(NH4)2Zn2(C9H3O6)2#183;2C5H9NO}n, features an anionic framework constructed from Zn2+ cations and benzene-1,3,5-tri#173;carboxyl#173;ate (BTC) organic anions. Charge balance is achieved by outer sphere ammonium cations formed by degradation of di-n-butyl#173;amine in the solvothermal synthesis of the compound. Binuclear {Zn2(COO)2} entities act as the framework's secondary building units. Each ZnII atom has a tetrahedral coordination environment with an O4 set of donor atoms. The three-dimensional framework adopts a rutile-type topology and channels are filled in an alternating fashion with ordered and disordered 1-methyl#173;pyrrolidin-2-one solvent mol#173;ecules and ammonium cations. The latter are held in the channels via four N#8212;H#8943;O hydrogen bonds, including three with the benzene-1,3,5-tri#173;carboxyl#173;ate ligands of the anionic framework and one with a 1-methyl#173;pyrrolidin-2-one solvent mol#173;ecule.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号