1,3-Diaethyl-benzimidazolium | 87963-20-0

• 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-Diaethyl-benzimidazolium
• 英文别名: 1,3-diethyl-benzoimidazolium；1,3-Diethylbenzimidazolium；1,3-diethylbenzimidazol-3-ium
• CAS: 87963-20-0
• 化学式: C₁₁H₁₅N₂
• 分子量: 175.253
• InChiKey: WKDUSFAYYAZRTO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  8.8
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,3-Diaethyl-benzimidazolium 、 硫代异氰酸苯酯 在 sodium hydride 作用下， 生成 1,3-diethyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt
  参考文献：
  名称：

  N杂环衍生的1,3-偶极与甲氧羰基丙二烯相互作用的实验和理论研究：受1,3-偶极N-杂环结构控制的高区域和立体选择性[3 + 2]-环加成反应

  摘要：

  通过实验和理论方法系统地研究了N-杂环卡宾衍生的1,3-偶极与甲氧羰基烯丙基的反应。1,3-偶极的[3 + 2]环加成对甲氧基羰基亚烷基的酯取代的（活化的）或烷基取代的（活性较低的）碳-碳双键的区域选择性强烈地受N杂环结构的支配。 1,3-偶极子。另外，在某些情况下，反应温度在调节[3 + 2]-环加成的区域选择性中起重要作用。而苯并咪唑卡宾衍生的2-硫代氨基甲酰基苯并咪唑内盐5和甲氧羰基烯丙基6之间的反应加热或不加热，得到的C主要加合物+ -C-S -部分与methoxycarbonylallenes的烷基取代的双键，三唑卡宾衍生的三唑盐14后行主要是C的其[3 + 2] -环+ -C-S -甲氧基羰基烯丙基的酯取代的双键的偶极子。在咪唑啉的情况下，碳烯衍生的1,3-偶极子10中，C之间发生的环加成+ -C-S -片段，在室温下活化的双键，而在回流的苯，但是，在相同的反应，得到从cycloadducts

  DOI：

  10.1021/jo802687m

文献信息

• Non-aqueous absorbent and use thereof
  申请人：Sumiya Takashi

  公开号：US20050136247A1

  公开（公告）日：2005-06-23

  A non-aqueous absorbent comprising a crosslinked polymer which contains a structural unit having a carboxyl group and/or a sulfonate group in an amount of 20 to 100% weight in its molecule and in which from 30 to 100% by mol of the protons in the carboxyl group and/or the sulfonate group have been substituted by onium cations; a non-aqueous gel made of this non-aqueous absorbent and an organic solvent; and a non-aqueous absorbent sheet and a non-aqueous absorbent agent containing the non-aqueous absorbent. Because of having excellent capabilities of absorbing and holding various organic solvents such as alcohols and gelating, these materials are usable for various purposes, for example, lithium batteries, alcohol-based bactericidal materials or alcohol-based bactericides, cold insulating materials or cold insulators, gel sheets for cooling, fuel compositions for solid fuels or solid fuels using the same, fragrance materials or fragrances, patch materials or patches, insecticidal compositions or insecticides, fuel stores for fuel batteries or fuel batteries using the same.

  一种非水吸收剂，包含交联聚合物，其分子中含有具有羧基和/或磺酸基的结构单元，其含量为20至100％重量，并且其中羧基和/或磺酸基中的30至100％摩尔的质子已被离子上离子替代物取代；由此制成的非水凝胶和有机溶剂；以及含有非水吸收剂的非水吸收剂片和非水吸收剂剂。由于具有吸收和保持各种有机溶剂（如醇类）的能力，以及凝胶化，这些材料可用于各种用途，例如锂电池，醇基杀菌材料或醇基杀菌剂，冷绝缘材料或冷绝缘材料，用于冷却的凝胶片，用于固体燃料的燃料组合物或使用相同的固体燃料，香料材料或香料，贴片材料或贴片，杀虫组合物或杀虫剂，燃料电池的燃料存储器或使用相同的燃料电池。
• Electric Double-Layer Capacitor
  申请人：Kikuchi Taketoshi

  公开号：US20090103241A1

  公开（公告）日：2009-04-23

  An activated carbon comprising a carbonized and activated compound represented by the formula (1): (wherein, R represents a hydrocarbon group having 1 to 12 carbon atoms, said hydrocarbon group may be optionally substituted with hydroxyl group, alkyl group, alkoxy group, aryl group, aryloxy group, sulfonyl group, halogen atoms, nitro group, thioalkyl group, cyano group, carboxyl group, amino group or amide group, R′ represents hydrogen atom or methyl group, and n represents an integer of 4, 6, or 8).

  一种活性炭，包括由式（1）所表示的碳化和活化化合物： 其中，R表示具有1至12个碳原子的碳氢基团，该碳氢基团可以选择地被羟基、烷基、烷氧基、芳基、芳氧基、磺酰基、卤素原子、硝基、硫代烷基、氰基、羧基、氨基或酰胺基取代；R′表示氢原子或甲基基团；n表示4、6或8的整数。
• NON-AQUEOUS ABSORBENT AND USE THEREOF
  申请人：SANYO CHEMICAL INDUSTRIES, LTD.

  公开号：EP1462460A1

  公开（公告）日：2004-09-29

  A non-aqueous absorbent comprising a crosslinked polymer which contains a structural unit having a carboxyl group and/or a sulfonate group in an amount of 20 to 100% weight in its molecule and in which from 30 to 100% by mol of the protons in the carboxyl group and/or the sulfonate group have been substituted by onium cations; a non-aqueous gel made of this non-aqueous absorbent and an organic solvent; and a non-aqueous absorbent sheet and a non-aqueous absorbent agent containing the non-aqueous absorbent. Because of having excellent capabilities of absorbing and holding various organic solvents such as alcohols and gelating, these materials are usable for various purposes, for example, lithium batteries, alcohol-based bactericidal materials or alcohol-based bactericides, cold insulating materials or cold insulators, gel sheets for cooling, fuel compositions for solid fuels or solid fuels using the same, fragrance materials or fragrances, patch materials or patches, insecticidal compositions or insecticides, fuel stores for fuel batteries or fuel batteries using the same.

  一种非水性吸水剂，包含一种交联聚合物，其分子中含有羧基和/或磺酸基的结构单元，羧基和/或磺酸基中30-100%（摩尔）的质子被鎓阳离子取代；一种由该非水性吸水剂和有机溶剂制成的非水性凝胶；以及一种非水性吸水片材和一种含有该非水性吸水剂的非水性吸水剂。由于这些材料具有出色的吸收和保持各种有机溶剂（如醇类）和凝胶的能力，因此可用于各种用途，例如锂电池、醇基杀菌材料或醇基杀菌剂、冷绝缘材料或冷绝缘体、冷却用凝胶片、固体燃料或使用相同物质的固体燃料的燃料组合物、香料材料或香料、贴片材料或贴片、杀虫组合物或杀虫剂、燃料电池或使用相同物质的燃料电池的燃料储存。
• POLISHING LIQUID FOR CMP PROCESS AND POLISHING METHOD
  申请人：SANYO CHEMICAL INDUSTRIES LTD.

  公开号：EP1628334A1

  公开（公告）日：2006-02-22

  An abrasive liquid for CMP process characterized by comprising an abrasive material, an aqueous solvent and an addition agent, and containing abrasive particles having a particle diameter of 20 to 80 nm by 15 weight % or more on the basis of the weight of the abrasive liquid; and a method of polishing by using the abrasive liquid are appropriate for the processing of flattening the surface of a device wafer on which at least a silicon oxide film is formed, and take effect of being capable of stably performing superior abrasive properties such as flattening properties, low flaw properties and high washing properties, and then are the most appropriate for the processing of flattening the surface of a semiconductor device comprising a layer insulation film or an element separation film, a magnetic head and a substrate for a liquid crystal display in the semiconductor industry.

  一种用于CMP工艺的研磨液，其特征在于由研磨材料、水性溶剂和添加剂组成，并含有颗粒直径为20至80纳米的研磨颗粒，其重量占研磨液重量的15%或以上；以及使用该研磨液进行抛光的方法，适用于至少形成了氧化硅薄膜的器件晶片表面的平整处理，并能稳定地发挥优异的研磨性能，如平整性能、低缺陷性能和高清洗性能，因此最适用于半导体工业中包括层绝缘膜或元件分离膜、磁头和液晶显示器基板的半导体器件表面的平整处理。
• FUEL FOR FUEL CELL, FUEL CELL AND APPLICATION THEREOF
  申请人：Kurita Water Industries Ltd.

  公开号：EP1705740A1

  公开（公告）日：2006-09-27

  A fuel cell fuel contains an organic fuel used as a fuel for a fuel cell. The organic fuel is in a form of a solid molecular compound, such as an inclusion compound. The molecular compound can be prepared by contact catalytic reaction of a compound for forming the molecular compound and the organic fuel, and allows a liquid organic fuel to be in a solid compound to store the organic fuel stably in a relatively lightweight form. The molecular compound easily releases the organic fuel by, for example, heating, and the organic fuel is supplied to the fuel electrode of a fuel cell. Thus, the handleability of the fuel cell fuel containing the organic fuel can be improved, and the problems of corrosion, freezing of the fuel, crossover, and so forth can be solved.

  燃料电池燃料包含一种用作燃料电池燃料的有机燃料。有机燃料以固体分子化合物的形式存在，例如包合物。该分子化合物可通过一种化合物的接触催化反应制备，该化合物用于形成分子化合物和有机燃料，可将液态有机燃料置于固体化合物中，从而以相对较轻的形式稳定地储存有机燃料。通过加热等方式，分子化合物很容易释放出有机燃料，然后将有机燃料供应给燃料电池的燃料电极。这样，含有有机燃料的燃料电池燃料的可操作性就能得到改善，腐蚀、燃料冻结、交叉等问题也能得到解决。