[Ag(1,5-bis(benzimidazol-2-yl)-3-oxapentane)]CF3SO3 | 517863-46-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: [Ag(1,5-bis(benzimidazol-2-yl)-3-oxapentane)]CF3SO3
• CAS: 517863-46-6
• 化学式: CF₃O₃S*C₁₈H₁₈AgN₄O
• 分子量: 563.306
• InChiKey: IOEFUUXNNGRUOC-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  1,5-bis(benzimidazol-2-yl)-3-oxapentane 、 silver trifluoromethanesulfonate 以 乙醇 、 乙腈 为溶剂， 以74%的产率得到[Ag(1,5-bis(benzimidazol-2-yl)-3-oxapentane)]CF3SO3
  参考文献：
  名称：

  Low-dimensional framework constructed by silver(I) trifluoromethylsulfonate with 1,5-bis(benzimidazol-2-yl)-3-oxapentane or 1,6-bis(benzimidazol-2-yl)-2,5-dioxahexane

  摘要：

  The ligands 1,6-bis(benzimidazol-2-yl)-2,5-dioxahexane (DEBIm) and 1,5-bis(benzimidazol-2-yl)-3-oxapentane (DEBIm) reacted with silver(l) trifluoromethylsulfonate producing [Ag(OEBIm)](CF3SO3) (1) and [Ag(DEBIm)](CF3SO3) (2), respectively. The cation [Ag(L)](+) (L = OEBIm or DEBIm) in both complexes is bent in semi-enclosed form due to the presence of oxygen in the ligands which forms either coordination bond or weak non-bonding interaction with the Ag(I) ion. Crystallographic analyses showed that [Ag(DEBIm)](+) (in 1) and [Ag(OEBIm)](+) (in 2) are assembled differently by the anion CF3SO3- via hydrogen bond N(C)-H... O to give 1-D chain and via N-H... O and C-H... F to give 2-D network, respectively. The complexes were also identified by IR and H-1 NMR spectroscopy. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(02)01153-2