...
首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Hydrothermal Synthesis of Two Zinc Coordination Polymers with 1-(1H-Tetrazol-5-ylmethyl)-1H-benzotriazole Ligands
【24h】

Hydrothermal Synthesis of Two Zinc Coordination Polymers with 1-(1H-Tetrazol-5-ylmethyl)-1H-benzotriazole Ligands

机译:1-(1H-Tetrazol-5-ylmethyl)-1H-苯并三唑配体的水热合成两种锌配位聚合物

获取原文
获取原文并翻译 | 示例
           

摘要

The direct reaction of ZnBr_2 with H-1-mbtz [1-mbtz = 1-(1H-tetrazol-5-ylmethyl)-1H-benzotriazole] gives the two-dimensional complex [Zn(Br)(1-mbtz)] (1), whereas the reaction of benzotriazol-1-yl-acetonitrile with NaN_3 in the presence of water and a Lewis acid (ZnBr_2) affords the 2D coordination polymer [Zn_2(OH)(1-mbtz)_3H_2O] (2). The central zinc atom in 1 is bonded to one terminal bromine atom and three different nitrogen atoms from two tetrazole ligands and one BTA group (BTA = benzotriazole), and each 1-mbtz ligand is coordinated to three zinc atoms forming a 2D framework. The coordination polyhedron around the metal atom in 2 is a slightly distorted trigonal bipyramid made up by one zinc atom, four nitrogen atoms as well as one oxygen atom, two of the 1-mbtz ligands coordinated to three zinc atoms and the third 1-mbtz ligand acts in a bidentate fashion, which leads to the formation of a complicated 2D network. The syntheses and solid-state structures of the two coordination polymers are reported.
机译:ZnBr_2与H-1-mbtz [1-mbtz = 1-(1H-四唑-5-基甲基)-1H-苯并三唑]的直接反应,得到二维络合物[Zn(Br)(1-mbtz)]( 1),而苯并三唑-1-基乙腈与NaN_3在水和路易斯酸(ZnBr_2)的存在下反应,可提供2D配位聚合物[Zn_2(OH)(1-mbtz)_3H_2O](2)。 1中的中心锌原子与两个四唑配体和一个BTA基团(BTA =苯并三唑)的一个末端溴原子和三个不同的氮原子键合,每个1-mbtz配体与三个锌原子配位,形成2D骨架。 2中的金属原子周围的配位多面体是由一个锌原子,四个氮原子以及一个氧原子,两个与三个锌原子配位的1-mbtz配体和第三个1-mbtz组成的稍微变形的三角双锥体配体以双齿形式起作用,导致形成复杂的2D网络。报道了两种配位聚合物的合成和固态结构。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
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