1H-Imidazol-2-ol, 1-methyl-, 2-acetate | 100114-60-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1H-Imidazol-2-ol, 1-methyl-, 2-acetate
• 英文别名: (1-methylimidazol-2-yl) acetate
• CAS: 100114-60-1
• 化学式: C₆H₈N₂O₂
• 分子量: 140.14
• InChiKey: UCJURDQMTFKDGD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  44.1
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
  申请人：Volland Martin

  公开号：US20050020857A1

  公开（公告）日：2005-01-27

  Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.

  制备氨基二卤代膦、二胺卤代膦、三胺膦、磷酸酯二酰胺、氨基膦、二氨基膦、磷酸酯酰胺卤和氨基膦卤的过程，其中在辅助碱存在下消除酸，辅助碱b）和酸形成一种在所需产品在过程中分离液态盐时不会明显分解的温度下为液态的盐，并且c）辅助碱的盐与所需产品或所需产品在适当溶剂中的溶液形成两个不相溶的液态相。
• Polyelectrolyte membrane and production method therefor
  申请人：Kinouchi Masayuki

  公开号：US20050221193A1

  公开（公告）日：2005-10-06

  A polymer electrolyte membrane comprising a microporous polymer membrane having pores penetrating through the opposite sides thereof. The microporous polymer membrane holds a mixture of a polymer and a molten salt at a weight ratio of 1/99 to 99/1 and/or a molten salt. The polymer electrolyte membrane is inexpensive, durable, excellent in mechanical strength, excellent in structural retention in high temperatures, and capable of stably holding a molten salt in its porous polymer membrane structure, shows high heat resistance, and secures high ionic conductivity in the absence of water or a solvent and is therefore useful in fuel cells, secondary batteries, electric double layer capacitors, electrolytic capacitors, and the like.

  一种聚合物电解质膜，包括具有贯穿其相对两侧的孔隙的微孔聚合物膜。微孔聚合物膜保持聚合物和熔盐的混合物，重量比为1/99至99/1和/或熔盐。聚合物电解质膜廉价、耐用、机械强度优异、在高温下具有良好的结构保持性，能够稳定地保持熔盐在其多孔聚合物膜结构中，具有高耐热性，且在无水或溶剂的情况下保持高离子导电性，因此在燃料电池、二次电池、电双层电容器、电解电容器等方面非常有用。
• Polyelectrolyte compositions
  申请人：Kinouchi Masayuki

  公开号：US20050069780A1

  公开（公告）日：2005-03-31

  An inexpensive and durable polyelectrolyte composition includes both an aromatic polymer containing carbonyl linkages and/or sulfonyl linkages in the backbone chain and bearing cation-exchange groups and a fused salt exhibits a high ionic conductivity even in the absence of water or a solvent. The aromatic polymer is preferably an aromatic polyether sulfone comprising specific structural units and bearing cation-exchange groups, an aromatic polyether ketone comprising specific structural units and bearing cation-exchange groups, an aromatic polyether sulfone block copolymer consisting of at least one hydrophilic segment bearing cation-exchange groups and at least one hydrophobic segment free from cation-exchange groups, and/or an aromatic polyether ketone block copolymer consisting of at least one hydrophilic segment bearing cation-exchange groups and at least one hydrophobic segment free from cation-exchange groups. The use of such a block copolymer as the aromatic polymer gives polyelectrolyte compositions which are excellent in maintenance of structure even at high temperature.

  一种廉价且耐用的聚电解质组合物包括一种含有酰基键和/或磺酰基键的芳香性聚合物，其具有带有阳离子交换基团的骨架链，以及一种熔盐，即使在没有水或溶剂的情况下也表现出高离子导电性。所述芳香性聚合物优选为包含特定结构单元并带有阳离子交换基团的芳香性聚醚砜、包含特定结构单元并带有阳离子交换基团的芳香性聚醚酮、由至少一个带有阳离子交换基团的亲水性片段和至少一个不带有阳离子交换基团的疏水性片段组成的芳香性聚醚砜嵌段共聚物，以及由至少一个带有阳离子交换基团的亲水性片段和至少一个不带有阳离子交换基团的疏水性片段组成的芳香性聚醚酮嵌段共聚物。使用此类嵌段共聚物作为芳香性聚合物，可获得在高温下结构维持优秀的聚电解质组合物。
• SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF IONIC LIQUIDS
  申请人：Volland Martin

  公开号：US20080083606A1

  公开（公告）日：2008-04-10

  Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.

  制备氨基二卤代膦、双氨基卤代膦、三氨基膦、磷酸酯二酰胺、氨基膦、双氨基膦、磷酸酯酰胺卤和氨基膦卤的过程，其中在辅助碱存在下消除酸，该辅助碱b）和酸形成一种盐，在分离液态盐的过程中，所需产物在不显著分解的温度下，该盐是液态的；c）辅助碱的盐与所需产物或所需产物在适当溶剂中的溶液形成两个不相溶的液态相。
• POLYMER ELECTROLYTE COMPOSITION
  申请人：Kinouchi Masayuki

  公开号：US20090212253A1

  公开（公告）日：2009-08-27

  An inexpensive and durable polymer electrolyte composition exhibiting high ionic conductivity even in the absence of water or a solvent, characterized by comprising a molten salt and an aromatic polymer having a carbonyl bond and/or a sulfonyl bond in the main chain thereof and containing a cation exchange group. The aromatic polymer is preferably an aromatic polyether sulfone having a specific structural unit and containing a cation exchange group, an aromatic polyether ketone having a specific structural unit and containing a cation exchange group, or an aromatic polyether sulfone block copolymer and/or an aromatic polyether ketone block copolymer, the block copolymers comprising a hydrophilic segment containing a cation exchange group and a cation exchange group-free hydrophobic segment. The polymer electrolyte composition containing the block copolymer as an aromatic polymer exhibits high structural retention even in high temperatures.

  一种廉价且耐用的聚合物电解质组成物，即使在没有水或溶剂的情况下也表现出高离子导电性，其特征在于包含熔融盐和芳香族聚合物，该聚合物具有主链上的羰基键和/或磺酰基键，并含有阳离子交换基团。该芳香族聚合物优选为具有特定结构单元和含有阳离子交换基团的芳香族聚醚砜，具有特定结构单元和含有阳离子交换基团的芳香族聚醚酮，或芳香族聚醚砜嵌段共聚物和/或芳香族聚醚酮嵌段共聚物，所述嵌段共聚物包括含有阳离子交换基团的亲水性段和不含阳离子交换基团的疏水性段。含有嵌段共聚物作为芳香族聚合物的聚合物电解质组成物即使在高温下也具有高的结构保持性。