二甲基二乙基铵碘化物 | 4325-24-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 二甲基二乙基铵碘化物
• 英文名称: diethyldimethylammonium iodide
• 英文别名: Diethyl-dimethylammoniumiodid；diethyl-dimethyl-ammonium; iodide；Diaethyl-dimethyl-ammonium; Jodid；Diethyl-dimethyl-ammonium iodid；Dimethyl-diethyl-ammonium iodid；Dimethyl-diethyl-ammoniumjodid；Ammonium, diethyldimethyl-, iodide；diethyl(dimethyl)azanium;iodide
• CAS: 4325-24-0
• 化学式: C₆H₁₆N*I
• 分子量: 229.104
• InChiKey: OBEQINWXOHWYAG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.89
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• 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：

  二甲基二乙基铵碘化物 在 碘 作用下， 生成
  参考文献：
  名称：

  用于高容量双镀锌碘电池的高导电聚碘化物离子液体阴极

  摘要：

  锌碘电池是最有趣的电池类型之一，具有高能量密度和低毒性。然而，碘的低本征电导率以及在水性电解质中的高聚碘化物溶解度限制了具有高稳定性的高面积容量锌碘电池的发展，特别是在低电流密度下。在此，我们提出了一种疏水性聚碘化物离子液体作为锌离子电池阴极，它通过提供高出4个数量级的固有电导率和显着降低的溶解度来成功激活碘氧化还原过程，从而抑制双镀锌中的聚碘化物穿梭。碘细胞。通过对聚碘离子液体化学结构的分子工程改造，其电子电导率可达3.4×10 –3 S cm –1 ，库仑效率高达98.2%。锌碘电池的面积容量可达到5.04 mAh cm –2 ，并在3.12 mAh cm –2下稳定运行990小时以上。此外，基于聚碘离子液体阴极的激光划片设计的柔性双镀型微电池在单电池和4×4集成电池中也表现出稳定的循环，可以以高稳定性的极性切换模型运行。

  DOI：

  10.1021/jacs.3c12695
• 作为产物：
  描述：

  N,N-二乙基甲胺 、 碘甲烷 以 丁酮 为溶剂， 以83%的产率得到二甲基二乙基铵碘化物
  参考文献：
  名称：

  Quaternary ammonium ions can externally block voltage-gated K+ channels. Establishing a theoretical and experimental model that predicts KDs and the selectivity of K+ over Na+ ions

  摘要：

  The physicochemical basis for the high ion selectivity of potassium channels is poorly understood. In the present studies, external blockade of cloned voltage-gated potassium channels with alkyl quaternary ammonium ions are analyzed from a model derived from theory and experimental data. Atomic mass units, electrostatic potential residing on the nitrogen atom, the COSMO van der Waals solvent accessible surface, the Onsager solvation model, and the isodensity PCM solvation model are computed at the semi-empirical and the ab initio levels of theory. A structure-activity relationship (SAR) exists between the calculated values and the experimentally obtained K-D (mM). The SAR model gives us K-D predictions and when K+ and Na+ are incorporated into the model, it dramatically predicts the selectivity of K+ over Na+ ions. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-2860(00)00774-2

文献信息

• 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
• Hydroxylation of olefins
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0077201A2

  公开（公告）日：1983-04-20

  A process for the hydroxylation of olefins comprises reacting the olefin with an oxygen containing gas and water in the presence of a defined catalyst composition. The catalyst composition comprises (i) a catalytically active oxide of a specified metal such as OsO4, (ii) a co-catalyst I being a specified transition metal salt such as CuBr2, and (iii) optionally a co-catalyst ll being a salt such as tetra ethyl ammonium bromide.

  烯烃羟基化工艺包括烯烃与含氧气体和水在规定的催化剂组合物存在下进行反应。催化剂组合物包括：(i) 催化活性的特定金属氧化物，如 OsO4；(ii) 助催化剂 I，即特定的过渡金属盐，如 CuBr2；(iii) 助催化剂 ll，即四乙基溴化铵。
• Process for hydroxylating olefins using osmium-halogen compound catalysts
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0077202A2

  公开（公告）日：1983-04-20

  Olefins are hydroxylated by reaction with water and an oxidant, particularly an organo-hydroperoxide, in the presence of an osmium-halogen compound hydroxylation catalyst such as OsCl3 and optionally in the presence of a co-catalyst such as a transition metal halide.

  烯烃通过与水和氧化剂，特别是有机过氧化氢，在锇-卤化合物羟化催化剂（如 OsCl3）的存在下，以及在辅助催化剂（如过渡金属卤化物）的存在下发生羟化反应。
• A process for hydroxylating olefins using an osmium carbonyl catalyst
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0104873A2

  公开（公告）日：1984-04-04

  A process for hydroxylating olefins, such as ethylene or propylene, using an oxidant selected from organic hydroperoxides, H202, and oxygen and a catalyst composition comprising at least one osmium carbonyl catalyst, such as Os3(CO)12, and optionally at least one co-catalyst such as Nal, is disclosed.

  本发明公开了一种羟基化烯烃（如乙烯或丙烯）的工艺，使用的氧化剂选自有机氢过氧化物、H202 和氧气，催化剂组合物包括至少一种锇羰基催化剂（如 Os3(CO)12）和可选的至少一种助催化剂（如 Nal）。
• Process for hydroxylating olefins in the presence of an osmium containing catalyst and organic halogenated hydrocarbon co-catalyst
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0101167A1

  公开（公告）日：1984-02-22

  A process for hydroxylating olefins with an organic hydroperoxide and water in the presence of an osmium containing catalyst (e.g. OsO4) and an organic halogenated hydrocarbon co-catalyst (e.g., n-butyl iodide) is disclosed.

  本发明公开了一种在含锇催化剂（如 OsO4）和有机卤代烃助催化剂（如碘化正丁酯）存在下用有机过氧化氢和水羟化烯烃的工艺。