1,3-dimethylbenzimidazolium hydrogenocarbonate | 31488-67-2

• 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-dimethylbenzimidazolium hydrogenocarbonate
• 英文别名: 1,3-dimethylbenzimidazolium hydrogen carbonate；1,3-dimethyl-1H-benzo[d]imidazol-3-ium hydrogen carbonate；1,3-dimethylbenzimidazol-3-ium;hydrogen carbonate
• CAS: 31488-67-2
• 化学式: CHO₃*C₉H₁₁N₂
• 分子量: 208.217
• InChiKey: FWBVVBUBGPGEIO-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.33
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  72
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3-dimethylbenzimidazolium hydrogenocarbonate 以 乙腈 为溶剂， 生成 2-(1,3-dimethyl-2H-benzimidazol-2-yl)-1,3-dimethyl-2H-benzimidazole
  参考文献：
  名称：

  Electrosynthesis of Imidazolium Carboxylates

  摘要：

  Synthesis of imidazolium carboxylate compounds was efficiently achieved by electrochemical reduction of imidazolium precursors under very mild conditions.

  DOI：

  10.1021/ol401949f
• 作为产物：
  描述：

  1-甲基苯并咪唑 以 乙腈 为溶剂， -40.0~80.0 ℃ 、101.33 kPa 条件下， 反应 54.0h， 生成 1,3-dimethylbenzimidazolium hydrogenocarbonate
  参考文献：
  名称：

  Electrosynthesis of Imidazolium Carboxylates

  摘要：

  Synthesis of imidazolium carboxylate compounds was efficiently achieved by electrochemical reduction of imidazolium precursors under very mild conditions.

  DOI：

  10.1021/ol401949f

文献信息

• Methods of Forming Carbene-Functionalized Composite Materials
  申请人：Queen's University at Kingston

  公开号：US20190169132A1

  公开（公告）日：2019-06-06

  Deposition of carbene monolayers that excluded starting anions, such as iodide ions, has been achieved. Anions such as iodide are a typical contaminant in carbene hydrogen carbonate salts when synthesized using the state-of-the-art method. A method is described for eliminating substantially all starting anion (e.g., iodide) contamination from the monolayer. Air stable, purified carbenes precursors were used to deposit an intact monolayer on the surface of some industrially relevant metals. The monolayer's ability to protect these metals against, for example, oxidation has been demonstrated.

  已经实现了排除起始阴离子（如碘离子）的卡宾单分子沉积。当使用最先进的方法合成卡宾氢碳酸盐时，碘离子等阴离子是典型的污染物。描述了一种方法，用于从单分子中消除几乎所有起始阴离子（例如碘）的污染。使用空气稳定、纯化的卡宾前体沉积在一些工业相关金属表面上形成完整的单分子层。已经证明了这种单分子层保护这些金属免受氧化等影响的能力。
• N-heterocyclic carbene-functionalized magic-number gold nanoclusters
  作者：Mina R. Narouz、Kimberly M. Osten、Phillip J. Unsworth、Renee W. Y. Man、Kirsi Salorinne、Shinjiro Takano、Ryohei Tomihara、Sami Kaappa、Sami Malola、Cao-Thang Dinh、J. Daniel Padmos、Kennedy Ayoo、Patrick J. Garrett、Masakazu Nambo、J. Hugh Horton、Edward H. Sargent、Hannu Häkkinen、Tatsuya Tsukuda、Cathleen M. Crudden

  DOI：10.1038/s41557-019-0246-5

  日期：2019.5

  Magic-number gold nanoclusters are atomically precise nanomaterials that have enabled unprecedented insight into structure-property relationships in nanoscience. Thiolates are the most common ligand, binding to the cluster via a staple motif in which only central gold atoms are in the metallic state. The lack of other strongly bound ligands for nanoclusters with different bonding modes has been a significant

  幻数金纳米团簇是原子精确的纳米材料，它使人们对纳米科学中的结构-特性关系有了空前的见识。硫醇盐是最常见的配体，通过钉基序与簇结合，其中仅中心金原子处于金属态。对于具有不同键合模式的纳米团簇而言，缺乏其他强结合的配体已成为该领域的重要限制。在这里，我们报告以前未知的金（0）纳米团簇-N-杂环卡宾（NHCs）的配体，其特征是坚固的金属-碳单键并为相应的金簇赋予高稳定性。在金纳米簇中添加单个NHC可以显着改善电催化还原CO2的稳定性和催化性能。通过改变条件，产生了NHC的主要性质和当量数，主要是或仅被单取代的NHC官能化簇。最多可以将五个NHC作为物种的混合物获得簇。
• METHOD FOR PRODUCING AMIDATE COMPOUND, AND AMIDATE COMPOUND
  申请人：KOEI CHEMICAL COMPANY, LIMITED

  公开号：US20220048864A1

  公开（公告）日：2022-02-17

  A method for producing an amidate compound represented by Formula (4), comprising reacting an iminium salt represented by Formula (1) and an organic compound represented by Formula (3), wherein Formulas (1), (3), and (4) are as defined in the description.

  一种制备由式（4）表示的酰胺化合物的方法，包括反应由式（1）表示的亚胺盐和由式（3）表示的有机化合物，其中式（1）、式（3）和式（4）如描述中定义的那样。
• Methods of forming carbene-functionalized composite materials
  申请人：Queen's University at Kingston

  公开号：US11008291B2

  公开（公告）日：2021-05-18

  Deposition of carbene monolayers that excluded starting anions, such as iodide ions, has been achieved. Anions such as iodide are a typical contaminant in carbene hydrogen carbonate salts when synthesized using the state-of-the-art method. A method is described for eliminating substantially all starting anion (e.g., iodide) contamination from the monolayer. Air stable, purified carbenes precursors were used to deposit an intact monolayer on the surface of some industrially relevant metals. The monolayer's ability to protect these metals against, for example, oxidation has been demonstrated.

  实现了碳烯单层的沉积，排除了碘离子等起始阴离子。使用最先进的方法合成碳烯碳酸氢盐时，碘离子等阴离子是典型的污染物。本文介绍了一种从单层中基本消除所有起始阴离子（如碘离子）污染的方法。使用空气稳定的纯化碳烯前驱体在一些工业相关金属表面沉积完整的单层。该单层具有保护这些金属免受氧化等的能力。
• Carbene-functionalized composite materials
  申请人：Queen's University at Kingston

  公开号：US11383266B2

  公开（公告）日：2022-07-12

  The present application provides stable, carbene-functionalized composite materials, and methods and uses thereof. These carbene-functionalized composite materials comprise a material having a metal surface, and a carbene monolayer that is uniform, contaminant-free (metal oxide, etc), and more stable than thiol-functionalized monolayers. Uses of such carbene-functionalized composite materials include semi-conducting materials, microelectronic devices, drug delivery or sensing applications.

  本申请提供了稳定的碳烯功能化复合材料及其方法和用途。这些碳烯功能化复合材料由具有金属表面的材料和碳烯单层组成，碳烯单层均匀、无污染物（金属氧化物等），且比硫醇功能化单层更稳定。这种碳烯功能化复合材料的用途包括半导电材料、微电子器件、药物输送或传感应用。