N-乙基,甲基吡咯烷碘盐 | 4186-68-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: N-乙基,甲基吡咯烷碘盐
• 英文名称: 1-Ethyl-1-methylpyrrolidinium iodide
• 英文别名: N-ethyl-N-methylpyrrolidinium iodide；ethylmethylpyrrolidinium iodide；1-ethyl-1-methyl-pyrrolidinium; iodide；1-Aethyl-1-methyl-pyrrolidinium; Jodid；N,N-ethylmethylpyrrolidinium iodide；1-ethyl-1-methylpyrrolidin-1-ium;iodide
• CAS: 4186-68-9
• 化学式: C₇H₁₆N*I
• 分子量: 241.115
• InChiKey: LBFFBPOOIMGQOV-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.75
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-乙基,甲基吡咯烷碘盐 在 potassium bis(chlorosulfonyl)azanide 作用下， 以 水 为溶剂， 生成 N-ethyl-N-methylpyrrolidinium bis(fluorosulfonyl)amide
  参考文献：
  名称：

  WO2007/104144

  摘要：

  公开号：
• 作为产物：
  描述：

  甲基丁胺 在 sodium hypobromide 作用下， 生成 N-乙基,甲基吡咯烷碘盐
  参考文献：
  名称：

  Loeffler; Freytag, Chemische Berichte, 1909, vol. 42, p. 3429

  摘要：

  DOI：

文献信息

• ALKALI-DEVELOPABLE PHOTOSENSITIVE RESIN COMPOSITION AND BETA-DIKETONE COMPOUND
  申请人：Yamada Takashi

  公开号：US20100129753A1

  公开（公告）日：2010-05-27

  An alkali developable photosensitive resin composition contains (J) a photopolymerizable unsaturated compound having a structure resulting from the addition reaction of (B) a compound having a β-diketone moiety or a compound having a β-ketoester group to the (meth)acryloyl group of (A) a compound having at least two (meth)acryloyl groups and a hydroxyl group and subsequent esterification of the hydroxyl group of the resulting addition product with (C) a polybasic acid anhydride. The compound having a β-diketone moiety is preferably a novel β-diketone compound represented by general formula (I): wherein R 1 is a C1-C20 alkyl group; R 2 represents R 11 , OR 11 , COR 11 , SR 11 , CONR 12 R 13 , or CN; R 11 , R 12 , and R 13 are each hydrogen, a C1-C20 alkyl group, etc.; a is 0 to 3; and b is 0 to 4.

  一种可由碱显影的光敏树脂组合物，含有（J）一种光聚合不饱和化合物，该化合物的结构是由（B）含β-二酮基团或含β-酮酯基团的化合物与（A）含至少两个(甲基)丙烯酰基团和一个羟基的化合物中的(甲基)丙烯酰基团发生加成反应，并随后将所得加成产物的羟基与（C）多元酸酐进行酯化反应得到的。含β-二酮基团的化合物最好是表示为通用公式（I）的一种新型β-二酮化合物：其中R1是C1-C20烷基团；R2代表R11、OR11、COR11、SR11、CONR12R13或CN；R11、R12和R13分别是氢、C1-C20烷基团等；a是0到3；b是0到4。
• A New Type of Two-Dimensional Organic Conductors: Alkylammonium Bis[1,2,5]thiadiazolotetracyanoquinodimethanides
  作者：Takanori Suzuki、Chizuko Kabuto、Yoshiro Yamashita、Toshio Mukai、Tsutomu Miyashi、Gunzi Saito

  DOI：10.1246/bcsj.61.483

  日期：1988.2

  Anion radical salts of bis[1,2,5]thiadiazolotetracyanoquinodimethan (BTDA) containing forty kinds of alkylammonium ions were prepared whose molar ratios are unique for each cation and changed from 1:1 (2A–2L) to 2:3 (2M–2Z), 1:2 (2a–2m), and 2:5 (2n) with elongation of the side chains. The electrical conductivities of the salts are largely affected by the molar ratio and the spatial requirement of

  制备了含有四十种烷基铵离子的双[1,2,5]噻二唑并四氰基醌二甲烷（BTDA）的阴离子自由基盐，其摩尔比对于每个阳离子都是唯一的，并且从1:1（2A-2L）变为2:3（2M-）。 2Z)、1:2 (2a–2m) 和 2:5 (2n)，侧链伸长。盐的电导率很大程度上受摩尔比和阳离子空间要求的影响（2a 的 ρRT 3.1 Ω cm 和 2L 的 4.2×106 Ω cm），并且一些盐表现出高电导率（ρRT 3.1-8.3 Ω cm 用于 2a–2e)，具有小各向异性（ρ⁄⁄ 1.7 Ω cm，ρ⊥ 21.6 Ω cm，用于 2g 的单晶）。三种盐（2A、2M 和 2g）显示出电导率的半导体温度依赖性，活化能为 0.12-0.20 eV。三种盐类（2A、2g、和 2m）表明二维网络是由 BTDA 阴离子自由基的 S-N≡C 相互作用（3.12-3.33 A）形成的。显示出更高电导率的 2A 和
• Halogen-free chelated orthoborate ionic liquids and organic ionic plastic crystals
  作者：Faiz Ullah Shah、Sergei Glavatskih、Pamela M. Dean、Douglas R. MacFarlane、Maria Forsyth、Oleg N. Antzutkin

  DOI：10.1039/c2jm12657e

  日期：——

  Five halogen-free orthoborate salts comprised of three different cations (cholinium, pyrrolidinium and imidazolium) and two orthoborate anions, bis(mandelato)borate and bis(salicylato)borate, were synthesised and characterised by DSC, X-ray diffraction and NMR. DSC measurements revealed that glass transition points of these orthoborate salts are in the temperature range from −18 to −2 °C. In addition, it was found that [EMPy][BScB] and [EMIm][BScB] salts have solid–solid phase transitions below their melting points, i.e. they exhibit typical features of plastic crystals. Salts of the bis(salicylato)borate anion [BScB]− have higher melting points compared with corresponding salts of the bis(mandelato)borate anion [BMB]−. Single crystal X-ray diffraction crystallography (for [Chol][BScB] crystals) and solid-state multinuclear (13C, 11B and 15N) NMR spectroscopy were employed for the structural characterisation of [Chol][BScB], [EMPy][BScB] and [EMIm][BScB], which are solids at room temperature: a strong interaction between [BScB]− anions and [Chol]+ cations was identified as (i) hydrogen bonding between OH of [Chol]+ and carbonyl groups of [BScB]− and (ii) as the inductive C–H⋯π interaction. In the other salt, [EMIm][BScB], anions exhibit π⋯π stacking in combination with C–H⋯π interactions with [EMIm]+ cations. These interactions were not identified in [EMPy][BScB] probably because of the lack of aromaticity in cations of the latter system. Our data on the formation of a lanthanum complex with bis(salicylato)borate in the liquid mixture of La3+(aq) with [Chol][BScB] suggest that this class of novel ILs can be potentially used in the extraction processes of metal ions of rare earth elements.

  合成了五种无卤素的正硼酸盐，它们由三种不同的阳离子（胆碱、吡咯烷和咪唑鎓）和两种正硼酸阴离子组成，并用DSC、X射线衍射和NMR进行了表征。 DSC测量结果表明，这些正硼酸盐的玻璃化转变温度在-18至-2°C的温度范围内。此外，还发现[EMPy][BScB]和[EMIm][BScB]盐在其熔点以下存在固态相转变，即它们表现出典型的塑晶特征。含有[BScB]−阴离子[水杨酸盐]的盐比含有相应[BMB]−阴离子[扁桃酸盐]的盐具有更高的熔点。室温下为固体的[Chol][BScB]、[EMPy][BScB]和[EMIm][BScB]的结构表征采用了单晶X射线衍射晶体学（[Chol][BScB]晶体）和固态多核（13C、11B和15N）NMR光谱学：识别出[BScB]−阴离子和[Chol] +阳离子之间的强相互作用，包括（i）[Chol] +的OH与[BScB]−的羰基之间的氢键以及（ii）诱导的C–H⋯π相互作用。在其他盐[EMIm][BScB]中，阴离子表现出与[EMIm] +阳离子之间的π⋯π堆叠结合C–H⋯π相互作用。由于后者系统阳离子缺乏芳香性，在[EMPy][BScB]中未能识别出这些相互作用。我们的数据显示，在La3+(aq)与[Chol][BScB]的液态混合物中形成了镧的水杨酸酯配合物，这表明这一类新型离子液体有可能用于稀土金属离子的萃取过程。
• Low viscosity ionic liquids based on organic salts of the dicyanamide anion
  作者：Douglas R. MacFarlane、Jake Golding、Stewart Forsyth、Maria Forsyth、Glen B. Deacon

  DOI：10.1039/b103064g

  日期：——

  New families of salts viz. quaternary ammonium, N-alkyl-N-methylpyrrolidinium or 1-alkyl-3-methylimidazolium dicyanamides, Cat+N(CN)2−, are low melting compounds, most being liquid at rt, water-miscible and have low (for ionic liquids) viscosity at rt, e.g.η = 21 cP for 1-ethyl-3-methylimidazolium dicyanamide.

  新的盐类，即。季铵盐，N-烷基-N-甲基吡咯烷鎓或 1-烷基-3-甲基咪唑鎓双氰胺，Cat+N(CN)2-，是低熔点化合物，大多数在室温下为液体，与水混溶，并且具有低（对于离子液体) 室温下的粘度，例如对于 1-乙基-3-甲基咪唑鎓双氰胺，η = 21 cP。
• The effect of anion fluorination in ionic liquids—physical properties of a range of bis(methanesulfonyl)amide salts
  作者：Jennifer M. Pringle、Jake Golding、Krisztian Baranyai、Craig M. Forsyth、Glen B. Deacon、Janet L. Scott、Douglas R. MacFarlane

  DOI：10.1039/b304072k

  日期：——

  this anion produces ionic liquids that are hydrophilic and extremely low melting, but with decreased thermal and electrical stability and significantly increased viscosity. The crystal structures of the dimethyl pyrrolidinium bis(methanesulfonyl)amide and TFSA species are compared, and the number of close contacts within each is assessed. Comparison of these structural and physical properties provides

  双（三氟甲磺酰基）酰胺TFSA阴离子广泛用于室温生成 离子液体因为它是非球形的，氟化的并且具有特别的扩散电荷。然而，这些结构特征中的每一个在多大程度上造成了产物的低熔点，流动性和优异的稳定性。离子液体尚未描述。我们提出了一个范围含有双（甲磺酰基）酰胺类似于非氟化物种，NMES的的合成和分析2 - ，配体。利用这种阴离子产生离子液体具有亲水性和极低的熔融性，但具有降低的热稳定性和电稳定性并显着提高粘度。比较了二甲基吡咯烷鎓双（甲磺酰基）酰胺和TFSA物质的晶体结构，并评估了每种化合物内部的紧密接触数。这些结构和物理性质的比较提供了对阴离子作用的新见解氟化作用 在这些上 离子液体。