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3-methylimidazolium iodide | 878550-42-6

中文名称
——
中文别名
——
英文名称
3-methylimidazolium iodide
英文别名
1-hexadecyl-3-methylimidazolium iodide;1-Hexadecyl-3-methylimidazolium iodide;1-hexadecyl-3-methylimidazol-3-ium;iodide
3-methylimidazolium iodide化学式
CAS
878550-42-6
化学式
C20H39N2*I
mdl
——
分子量
434.448
InChiKey
CWRFMOZAPCJNAX-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    23
  • 可旋转键数:
    15
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    8.8
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    3-methylimidazolium iodidepotassium carbonate 、 sulfur 作用下, 以 甲醇 为溶剂, 反应 12.5h, 生成 C20H38N2S
    参考文献:
    名称:
    Bis(imidazoline-2-thione)–copper(i) catalyzed regioselective boron addition to internal alkynes
    摘要:
    我们开发了基于双(1,3-二取代咪唑啉-2-硫酮)â铜复合物的新型催化系统,用于高区域选择性地溴化内部炔烃。
    DOI:
    10.1039/b919515g
  • 作为产物:
    描述:
    N-甲基咪唑碘十六烷丙酮 为溶剂, 反应 12.0h, 生成 3-methylimidazolium iodide
    参考文献:
    名称:
    通过修饰氮来调节咪唑鎓盐的介晶性质3-取代基
    摘要:
    在这项研究中,合成了一系列具有不同N 3取代基(3-位:甲基,乙烯基,乙基,正丙基,正丁基)的咪唑盐,并以碘化物作为抗衡离子(ILC),并其特征在于调节咪唑鎓盐的介晶性质。通过热分析,偏振光学显微镜,X射线粉末衍射和单晶衍射来表征基于咪唑鎓盐的离子液晶。观察到具有近晶A相指状双层结构的液晶相。中间相温度范围随着N 3-取代基的烷基链长度的增加而减小。当乙烯基附着在N 3上时位置上,在相邻层中形成分子间π-π相互作用,这对中间相的形成具有积极作用。咪唑鎓盐的层间距随着连接到N 1和N 3位置的烷基链长度的增加而保持增加,并且随着液晶相中温度的升高而逐渐减小。1-烷基-3-乙烯基咪唑鎓盐具有最小的层间距,这是由于相邻层中的乙烯基和咪唑鎓环之间的分子间π-π相互作用。
    DOI:
    10.1007/s11426-015-5390-1
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文献信息

  • The Fluid-Mosaic Model, Homeoviscous Adaptation, and Ionic Liquids: Dramatic Lowering of the Melting Point by Side-Chain Unsaturation
    作者:Samuel M. Murray、Richard A. O'Brien、Kaila M. Mattson、Christopher Ceccarelli、Richard E. Sykora、Kevin N. West、James H. Davis
    DOI:10.1002/anie.200906169
    日期:2010.4.1
    Defying conventional wisdom: Ionic liquids (ILs) with long, unsaturated alkyl appendages (see top structure) defy established trends that link long ion‐bound alkyl groups to higher melting points. The new ILs are also less viscous than a saturated standard (see bottom structure) at the same temperature. These features parallel those that underpin homeoviscous adaptation in certain organisms and are
    违背传统常识:具有长且不饱和烷基附件的离子液体(IL)(参见顶部结构)无视已建立的趋势,这些趋势将长离子束缚的烷基与更高的熔点联系在一起。在相同温度下,新的离子液体的粘度也比饱和标准液(参见底部结构)低。这些特征与某些生物体内顺应性适应的特征平行,并间接支持类似流体马赛克的纳米级特征。
  • A comparative study on the interface behavior of different counter anion long chain imidazolium ionic liquids
    作者:Javad Saien、Mona Kharazi
    DOI:10.1016/j.molliq.2016.04.028
    日期:2016.8
    The adsorption behavior of amphiphilic long-chain imidazolium ionic liquids (ILs), n-alkyl-3-methylimidazolium halides, [Cnmim][X], n = 12, 14, 16 and X = Cl−, Br−, I−, at the interface of n-butyl acetate + water system was studied. The ILs bulk concentration range of 1.00·10− 5–1.00·10− 2 mol·dm− 3 and temperature of 293.2–318.2 K were applied. The interfacial tension of the system significantly decline
    的两亲性的长链咪唑离子液体离子液体),其吸附行为ñ -烷基-3-甲基咪唑鎓卤化物,[C Ñ MIM] [X]中,n = 12,14,16和X =- ,- ,我−,研究了乙酸正丁酯体系的界面。1.00·10的离子液体体积浓度范围5 - -1.00·10 - 2 摩尔·分米- 3和293.2-318.2的K温度施加。由于界面活性剂(如表面活性剂)的出色作用,系统的界面张力显着下降。在相同条件下,界面活性以[C 16 mim] [I]> [C 16mim] [Br]> [C 16 mim] [Cl]≫ [C 14 mim] [Br]> [C 14 mim] [Cl]≫ [C 12 mim] [Cl],与烷基链长和种类一致卤化物阴离子。所用IL的分子在所用浓度范围内表现出理想的吸附,并且Szyszkowski吸附模型令人满意地再现了数据。一致地,吸附的有效性随着阴离子的极化和烷基链中碳
  • MICROSTRUCTURE MANUFACTURING METHOD USING TREATMENT LIQUID FOR INHIBITING PATTERN COLLAPSE IN MICROSTRUCTURES
    申请人:Mitsubishi Gas Chemical Company, Inc.
    公开号:EP2615632B1
    公开(公告)日:2019-05-08
  • PROCESSING LIQUID FOR SUPPRESSING PATTERN COLLAPSE OF FINE METAL STRUCTURE AND METHOD FOR PRODUCING FINE METAL STRUCTURE USING SAME
    申请人:Ohto Masaru
    公开号:US20120181249A1
    公开(公告)日:2012-07-19
    There are provided a processing liquid for suppressing pattern collapse of a fine metal structure, containing at least one member selected from an imidazolium halide having an alkyl group containing 12, 14 or 16 carbon atoms, a pyridinium halide having an alkyl group containing 14 or 16 carbon atoms, an ammonium halide having an alkyl group containing 14, 16 or 18 carbon atoms, a betaine compound having an alkyl group containing 12, 14 or 16 carbon atoms, and an amine oxide compound having an alkyl group containing 14, 16 or 18 carbon atoms, and a method for producing a fine metal structure using the same.
  • TREATMENT LIQUID FOR INHIBITING PATTERN COLLAPSE IN MICROSTRUCTURES, AND MICROSTRUCTURE MANUFACTURING METHOD USING SAID TREATMENT LIQUID
    申请人:Matsunaga Hiroshi
    公开号:US20130165365A1
    公开(公告)日:2013-06-27
    There are provided a processing liquid for suppressing pattern collapse of a microstructure which includes at least one compound selected from the group consisting of an imidazolium halide containing an alkyl group having 12, 14 or 16 carbon atoms, a pyridinium halide containing an alkyl group having 14 or 16 carbon atoms and an ammonium halide containing an alkyl group having 16 or 18 carbon atoms, and water; and a method for producing a microstructure formed of silicon oxide using the processing liquid.
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