1,3-dineopentyl-benzimidazolium chloride | 864661-12-1

• 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: 1,3-dineopentyl-benzimidazolium chloride
• CAS: 864661-12-1
• 化学式: C₁₇H₂₇N₂*Cl
• 分子量: 294.868
• InChiKey: KRWXRQOABVIGIW-UHFFFAOYSA-M

反应信息

• 作为反应物：
  描述：

  1,3-dineopentyl-benzimidazolium chloride 、 silver(l) oxide 以 二氯甲烷 为溶剂， 以98%的产率得到(1,3-dineopentyl-benzimidazol-2-ylidene)silver chloride
  参考文献：
  名称：

  Anellated N-heterocyclic carbenes: 1,3-Dineopentyl-benzimidazol-2-ylidene, structural aspects of C-protonated precursor salts and an AgCl complex

  摘要：

  Access to 1,3-dineopentyl-benzimidazol-2-ylidene (1) by deprotonation of various benzimidazolium salts was studied. [Ag(1)Cl] was prepared from the corresponding benzimidazolium chloride. X-ray crystal structure analyses of benzo-, naphtho- and quinoxalino-anellated imidazolium salts displayed neither significant changes nor systematic trends of bond lengths and angles within the five-membered ring. Consistently downfield shifts of the (CH)-C-13-H-1(2) nuclei reflect the influence of electron-withdrawing anellation. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.06.006