1-(2,3-dihydroxypropyl)-2,3-dimethyl-1H-imidazolium chloride | 1184285-22-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-(2,3-dihydroxypropyl)-2,3-dimethyl-1H-imidazolium chloride
• 英文别名: 1-(2,3-Dihydroxypropyl)-2,3-dimethylimidazolium Chloride；3-(2,3-dimethylimidazol-3-ium-1-yl)propane-1,2-diol;chloride
• CAS: 1184285-22-0
• 化学式: C₈H₁₅N₂O₂*Cl
• 分子量: 206.672
• InChiKey: VLUQHUOTUOUJRC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -4.02
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1,2-二甲基咪唑 、 3-氯-1,2-丙二醇 反应 72.0h， 以67%的产率得到1-(2,3-dihydroxypropyl)-2,3-dimethyl-1H-imidazolium chloride
  参考文献：
  名称：

  Synthesis and properties of glycerylimidazolium based ionic liquids: a promising class of task-specific ionic liquids

  摘要：

  通过从甘油（一种广泛存在且价格低廉的废品）中提取的化合物 1-氯丙二醇与适当的碱（1-H-咪唑、1,2-二甲基咪唑和 1-甲基-1-H-咪唑）反应，制备了一系列基于甘油咪唑阳离子的任务特异性离子液体（TSILs）。3-(1H-咪唑-1-基)丙烷-1,2-二醇与氯代烷烃、溴代烷烃和烷基甲磺酸盐反应后，得到了相应的盐，并对其进行了表征。对在钯催化反应中使用这些 IL 的可能性进行了评估，结果表明这些 IL 具有良好的催化剂稳定性和较高的可回收性。

  DOI：

  10.1039/b821927c

文献信息

• IMIDAZOLIUM-BASED ROOM-TEMPERATURE IONIC LIQUIDS, POLYMERS, MONOMERS, AND MEMBRANES INCORPORATING SAME
  申请人：Bara Jason

  公开号：US20120186446A1

  公开（公告）日：2012-07-26

  The present invention provides gels, solutions, films, membranes, compositions, and other materials containing polymerized and/or non-polymerized room-temperature ionic liquids (RTILs). These materials are useful in catalysis, gas separation and as antistatic agents. The RTILs are preferably imidazolium-based RTILs which are optionally substituted, such as with one or more hydroxyl groups. Optionally, the materials of the present invention are composite materials comprising both polymerized and non-polymerized RTILs. The RTIL polymer is formed from polymerized RTIL cations typically synthesized as monomers and polymerized in the presence of the non-polymerized RTIL cations to provide a solid composite material. The non-polymerized RTIL cations are not covalently bound to the cationic polymer but remain as free cations within the composite material able to associate with charged subunits of the polymer. These composite materials are useful in catalysis, gas separation, and antistatic applications.

  本发明提供了包含聚合和/或非聚合室温离子液体（RTILs）的凝胶、溶液、薄膜、膜、组合物和其他材料。这些材料在催化、气体分离和作为抗静电剂方面有用。RTILs最好是咪唑基RTILs，可选择性地取代，例如带有一个或多个羟基。可选地，本发明的材料是复合材料，包括聚合和非聚合RTILs。RTIL聚合物是由聚合的RTIL阳离子形成的，通常合成为单体，并在非聚合RTIL阳离子的存在下聚合以提供固体复合材料。非聚合RTIL阳离子与阳离子聚合物没有共价键结合，但仍留在复合材料中作为自由阳离子，能够与聚合物的带电亚单位结合。这些复合材料在催化、气体分离和抗静电应用中有用。
• Imidazolium-based room-temperature ionic liquids, polymers, monomers, and membranes incorporating same
  申请人：Bara Jason E.

  公开号：US08926732B2

  公开（公告）日：2015-01-06

  The present invention provides gels, solutions, films, membranes, compositions, and other materials containing polymerized and/or non-polymerized room-temperature ionic liquids (RTILs). These materials are useful in catalysis, gas separation and as antistatic agents. The RTILs are preferably imidazolium-based RTILs which are optionally substituted, such as with one or more hydroxyl groups. Optionally, the materials of the present invention are composite materials comprising both polymerized and non-polymerized RTILs. The RTIL polymer is formed from polymerized RTIL cations typically synthesized as monomers and polymerized in the presence of the non-polymerized RTIL cations to provide a solid composite material. The non-polymerized RTIL cations are not covalently bound to the cationic polymer but remain as free cations within the composite material able to associate with charged subunits of the polymer. These composite materials are useful in catalysis, gas separation, and antistatic applications.

  本发明提供了含有聚合和/或非聚合室温离子液体（RTILs）的凝胶、溶液、膜、膜、组合物和其他材料。这些材料在催化、气体分离和作为抗静电剂方面有用。 RTILs最好是咪唑基RTILs，可选择性地取代，例如具有一个或多个羟基。 可选地，本发明的材料是复合材料，包括聚合和非聚合的RTILs。 RTIL聚合物是从聚合的RTIL阳离子中形成的，通常作为单体合成并在非聚合的RTIL阳离子存在下聚合以提供固体复合材料。 非聚合的RTIL阳离子不与阳离子聚合物共价结合，而是作为自由阳离子留在复合材料中，能够与聚合物的带电亚基结合。这些复合材料在催化、气体分离和抗静电应用中有用。
• IMIDAZOLIUM-BASED ROOM-TEMPERATURE IONIC LIQUIDS, POLYMERS, MONOMERS AND MEMBRANES INCORPORATING SAME
  申请人：THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

  公开号：US20160175764A1

  公开（公告）日：2016-06-23

  The present invention provides gels, solutions, films, membranes, compositions, and other materials containing polymerized and/or non-polymerized room-temperature ionic liquids (RTILs). These materials are useful in catalysis, gas separation and as antistatic agents. The RTILs are preferably imidazolium-based RTILs which are optionally substituted, such as with one or more hydroxyl groups. Optionally, the materials of the present invention are composite materials comprising both polymerized and non-polymerized RTILs. The RTIL polymer is formed from polymerized RTIL cations typically synthesized as monomers and polymerized in the presence of the non-polymerized RTIL cations to provide a solid composite material. The non-polymerized RTIL cations are not covalently bound to the cationic polymer but remain as free cations within the composite material able to associate with charged subunits of the polymer. These composite materials are useful in catalysis, gas separation, and antistatic applications.

  该发明提供了含有聚合和/或非聚合的室温离子液体（RTILs）的凝胶、溶液、薄膜、膜、组合物和其他材料。这些材料在催化、气体分离和作为抗静电剂方面有用。RTILs最好是咪唑基RTILs，可以选择性地取代，例如具有一个或多个羟基。可选地，本发明的材料是复合材料，包括聚合和非聚合的RTILs。RTIL聚合物是由合成为单体的聚合RTIL阳离子形成的，通常在非聚合RTIL阳离子的存在下聚合，以提供固体复合材料。非聚合RTIL阳离子不与阳离子聚合物共价结合，而是保持为自由阳离子，能够与聚合物的带电亚基结合在一起。这些复合材料在催化、气体分离和抗静电应用方面有用。
• Imidazolium-based room-temperature ionic liquids, polymers, monomers and membranes incorporating same
  申请人：THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

  公开号：US09446348B2

  公开（公告）日：2016-09-20

  The present invention provides gels, solutions, films, membranes, compositions, and other materials containing polymerized and/or non-polymerized room-temperature ionic liquids (RTILs). These materials are useful in catalysis, gas separation and as antistatic agents. The RTILs are preferably imidazolium-based RTILs which are optionally substituted, such as with one or more hydroxyl groups. Optionally, the materials of the present invention are composite materials comprising both polymerized and non-polymerized RTILs. The RTIL polymer is formed from polymerized RTIL cations typically synthesized as monomers and polymerized in the presence of the non-polymerized RTIL cations to provide a solid composite material. The non-polymerized RTIL cations are not covalently bound to the cationic polymer but remain as free cations within the composite material able to associate with charged subunits of the polymer. These composite materials are useful in catalysis, gas separation, and antistatic applications.

  本发明提供了含有聚合和/或非聚合室温离子液体（RTILs）的凝胶、溶液、膜、膜、组合物和其他材料。这些材料在催化、气体分离和作为抗静电剂方面有用。RTILs最好是咪唑基RTILs，可选择性地取代，例如带有一个或多个羟基。可选地，本发明的材料是复合材料，包括聚合和非聚合RTILs。RTIL聚合物是由通常合成为单体并在非聚合RTIL阳离子的存在下聚合而成的。非聚合RTIL阳离子不与阳离子聚合物共价结合，而是作为自由阳离子留在复合材料中，能够与聚合物的带电亚基结合。这些复合材料在催化、气体分离和抗静电应用方面有用。
• US8926732B2
  申请人：——

  公开号：US8926732B2

  公开（公告）日：2015-01-06