1-butyl-2,3-dimethylimidazolium iodide | 108203-70-9

• 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-butyl-2,3-dimethylimidazolium iodide
• 英文别名: 1-n-butyl-2,3-dimethylimidazolium iodide；1,2-dimethyl-3-butylimidazolium iodide；1-butyl-2,3-dimethylimidazol-3-ium;iodide
• CAS: 108203-70-9
• 化学式: C₉H₁₇N₂*I
• 分子量: 280.152
• InChiKey: YUCVYVCYVDQICM-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.57
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  8.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933290090

反应信息

• 作为反应物：
  描述：

  sodium butyrate 、 1-butyl-2,3-dimethylimidazolium iodide 在 solid 作用下， 以 水 为溶剂， 以to give 4.09 g of 1,2-dimethyl-3-butylimidazolium butanoate as a while solid (94%)的产率得到1,2-dimethyl-3-butylimidazolium butanoate
  参考文献：
  名称：

  METHOD FOR PREPARING IONIC LIQUID HAVING CARBOXYLIC ACID ANION USING MICROREACTOR

  摘要：

  本发明涉及一种使用微反应器制备具有羧酸阴离子的离子液体的方法。更具体地说，本发明涉及通过使丁酸钠、2-乙基己酸钠或辛酸钠与1-烷基-3-甲基咪唑、1,1-烷基甲基吡咯烷、1,2-二甲基-3-烷基咪唑、1-烷基-3-甲基吡啶或四甲基铵发生取代反应来高效制备具有羧酸阴离子的离子液体，如图1所示。根据本发明制备的离子液体具有高纯度，在10 ppm以下含有残留卤化物，并具有高电导率，因此可用作电解质或电容器。

  公开号：

  US20160254098A1
• 作为产物：
  描述：

  1-丁基-2,3-二甲基溴化咪唑 在 Amberlyst A-26 (I^- form) 作用下， 以 甲醇 为溶剂， 生成 1-butyl-2,3-dimethylimidazolium iodide
  参考文献：
  名称：

  用于杂芳盐和离子液体的简单卤化物阴离子交换方法

  摘要：

  一种广泛而简单的方法允许在非水介质中使用阴离子交换树脂（A-型）将季杂芳烃和铵盐中的卤离子交换为各种阴离子。使用两种不同的阴离子源（酸或铵盐）并改变溶剂的极性来检查 AER（OH- 形式）的阴离子负载。然后将有机溶剂中的 AER（A-形式）方法应用于几种季杂芳族盐和离子液体，阴离子交换以优异的定量收率进行，同时去除卤化物杂质。依靠目标离子对的疏水性进行反阴离子交换，使用具有可变极性的有机溶剂，如 CH3OH、CH3CN 和偶极非羟基溶剂混合物 CH3CN:CH2Cl2 (3:

  DOI：

  10.3390/molecules17044007

文献信息

• 마이크로리엑터를 사용한 카르복실산 음이온을 갖는 이온성 액체의 제조방법
  申请人：HLB PHARMACEUTICAL CO., LTD. 에이치엘비제약 주식회사(119981110698) Corp. No ▼ 110111-1538391BRN ▼208-81-25623

  公开号：KR20160026982A

  公开（公告）日：2016-03-09

  본 발명은 마이크로리엑터를 사용하여 카르복실산 음이온을 가지는 이온성 액체의 제조방법에 관한 것이다. 더 상세하게는 본 발명은 소듐부타노에이트, 소듐 2-에틸헥사노에이트, 소듐옥타노에이트를 양이온인 1-알킬-3-메틸이미다졸리움, 1,1-알킬메틸피롤리디늄, 1,2-디메틸-3-알킬이미다졸리움, 1-알킬-3-메틸피리디늄, 테트라메틸암모늄에 치환반응하여 그림 1과 같은 카르복실산 음이온을 갖는 이온성 액체를 고효율로 제조하는 방법에 관한 것이다. 본 발명에 따라 제조된 이온성 액체는 잔류 할라이드를 10ppm미만으로 함유하는 고순도로, 전기 전도성이 높아 전해질 및 콘덴서용으로도 사용될 수 있다.

  This invention relates to a method for producing an ionic liquid containing carboxylic acid anions using a microreactor. More specifically, the invention relates to a method for efficiently producing an ionic liquid with carboxylic acid anions, as shown in Figure 1, by substituting sodium butanoate, sodium 2-ethylhexanoate, and sodium octanoate with cations such as 1-alkyl-3-methylimidazolium, 1,1-alkylmethylpyrrolidinium, 1,2-dimethyl-3-alkylimidazolium, 1-alkyl-3-methylpyridinium, and tetramethylammonium through substitution reactions. The ionic liquid produced according to this invention is of high purity, containing residual halides of less than 10 ppm, and has high electrical conductivity, making it suitable for use as an electrolyte and in capacitors.
• RESIN MODIFIER
  申请人：Kitayama Hiroaki

  公开号：US20120263883A1

  公开（公告）日：2012-10-18

  The present invention provides a resin modifier capable of obtaining a coating film having satisfactory basic performances such as antistatic properties, water resistance and transparency, a method for producing a coating film using the resin modifier, and a coating film obtained by the production method. The resin modifier of the present invention is a resin modifier represented by R 31 —O-(AO) n —SO 3 − , R 32 —OSO 3 − , or R 33 —SO 3 − and an ammonium ion that has a polymerizable unsaturated group.

  本发明提供了一种树脂改性剂，能够获得具有良好基本性能，如抗静电性能、耐水性和透明性的涂层膜，以及使用该树脂改性剂生产涂层膜的方法和通过该生产方法获得的涂层膜。本发明的树脂改性剂是由R31—O-(AO)n—SO3−、R32—OSO3−或R33—SO3−和具有聚合可不饱和基团的铵离子表示的树脂改性剂。
• Synthesis And Structural Characterization Of 1-Butyl-2,3-Dimethylimidazolium Bromide And Iodide
  作者：Johanna Kutuniva、Raija Oilunkaniemi、Risto S. Laitinen、Janne Asikkala、Johanna Kärkkäinen、Marja K. Lajunen

  DOI：10.1515/znb-2007-0618

  日期：2007.6.1

  1-Butyl-2,3-dimethylimidazolium bromide (bdmim)Br} (1) and iodide (bdmim)I} (2) were prepared conveniently by the reaction of 1,2-dimethylimidazole and the corresponding 1-halobutane. The compounds were characterized by ¹H and ¹³C¹H} NMR spectroscopy as well as by X-ray single crystal crystallography. 1 crystallizes in the monoclinic crystal system, space group P2₁/n, with Z = 4, and unit cell dimensions a = 8.588(2), b = 11.789(1), c = 10.737(2) Å, β = 91.62(3)^°. Compound 2 crystallizes in the monoclinic crystal system, space group P21/c, with Z = 8, and unit cell dimensions a = 10.821(2), b = 14.221(3), c = 15.079(2) Å , β = 90.01(3)°. The lattices of the salts are built up of 1-butyl-2,3- dimethylimidazolium cations and halide anions. The cations of 1 form a double layer with the imidazolium rings stacked together due to π interactions. The Br⁻ anions lie approximately in the plane of the imidazolium ring, and the closest interionic Br···H contacts span a range of 2.733(1) - 2.903(1) Å. Compound 2 shows no π stacking interactions. The closest interionic I···H contacts are 2.914(1) - 3.196(1) Å

  1-丁基-2,3-二甲基咪唑溴化物(bdmim)Br}（1）和碘化物(bdmim)I}（2）通过1,2-二甲基咪唑和相应的1-卤代丁烷反应方便地制备而成。这些化合物通过¹H和¹³C¹H}核磁共振光谱以及X射线单晶衍射进行了表征。化合物1在单斜晶体系中结晶，空间群P2₁/n，Z = 4，晶胞参数a = 8.588(2) Å，b = 11.789(1) Å，c = 10.737(2) Å，β = 91.62(3)^°。化合物2在单斜晶体系中结晶，空间群P21/c，Z = 8，晶胞参数a = 10.821(2) Å，b = 14.221(3) Å，c = 15.079(2) Å，β = 90.01(3)°。盐的晶格由1-丁基-2,3-二甲基咪唑阳离子和卤化物阴离子构建。化合物1的阳离子形成双层，由于π相互作用，咪唑环堆叠在一起。Br⁻阴离子大致位于咪唑环的平面上，最近的离子间Br···H接触距离范围为2.733(1) - 2.903(1) Å。化合物2没有π堆积相互作用。最近的离子间I···H接触距离为2.914(1) - 3.196(1) Å。
• PRODUCTION PROCESS FOR FLUOROSULFONYLIMIDE AMMONIUM SALT
  申请人：Tsubokura Shiro

  公开号：US20130331609A1

  公开（公告）日：2013-12-12

  A compound [II] such as ammonium N,N-di(fluorosulfonyl)imide is obtained by reacting a compound [I] such as N,N-di(chlorosulfonyl)imide and NH 4 F (HF) p . A compound [IV] such as an N,N-di(fluorosulfonyl)imide alkali metal salt is obtained by reacting the obtained compound [II] and an alkali metal compound or the like.

  通过将化合物[I]，如N,N-二(氯磺酰)亚胺和NH4F (HF)p反应，可以得到类似氨基N,N-二(氟磺酰)亚胺的化合物[II]。通过将得到的化合物[II]与碱金属化合物等反应，可以得到类似N,N-二(氟磺酰)亚胺碱金属盐的化合物[IV]。
• Stability of the zwitterionic liquid butyl-methyl-imidazol-2-ylidene borane
  作者：Steffen Tröger-Müller、Markus Antonietti、Clemens Liedel

  DOI：10.1039/c8cp00311d

  日期：——

  borohydride group leads to a zwitterionic liquid (ZIL). The resulting imidazol-2-ylidene borane ZIL is liquid at room temperature. Dynamic viscosity as well as thermal and electrochemical stability are investigated. Thermal decomposition follows a similar pathway as in comparable imidazolium ionic liquids. The surprisingly low viscosity and good reductive stability make it a promising candidate for electrochemical

  通过硼氢化物基团对标准的1-丁基-3-甲基咪唑鎓阳离子的C 2位置的修饰导致两性离子液体（ZIL）。所得的咪唑-2-亚烷基硼烷ZIL在室温下为液体。研究了动态粘度以及热和电化学稳定性。热分解遵循与类似咪唑鎓离子液体相似的途径。令人惊讶的低粘度和良好的还原稳定性使其成为电化学应用的有前途的候选者。