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(n-decyl)tri(n-octyl)phosphonium bromide | 1345817-18-6

中文名称
——
中文别名
——
英文名称
(n-decyl)tri(n-octyl)phosphonium bromide
英文别名
tri-n-octyldecylphosphonium bromide;Decyl(trioctyl)phosphanium;bromide;decyl(trioctyl)phosphanium;bromide
(n-decyl)tri(n-octyl)phosphonium bromide化学式
CAS
1345817-18-6
化学式
Br*C34H72P
mdl
——
分子量
591.823
InChiKey
FGVDRVJBELPEGI-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):
    10.23
  • 重原子数:
    36
  • 可旋转键数:
    30
  • 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:
    (n-decyl)tri(n-octyl)phosphonium bromide 在 Amberlite IRN-78 作用下, 以 甲醇 为溶剂, 生成 tri-n-octyldecylphosphonium hydroxide
    参考文献:
    名称:
    Hydrophobic and low-density amino acid ionic liquids
    摘要:
    A series of tetraalkylphosphonium amino acid salts was synthesized to determine the effect of ion structure, in particular the length of alkyl chains, on physico-chemical properties such as density, viscosity, glass transition temperature, and decomposition temperature. The resulting alkylphosphonium amino acid ionic liquids (AAILs) all had low density, from 0.886 to 0.945 g cm(-3) at 25 degrees C. The density was tunable by varying the alkyl-chain length, regardless of the symmetry of the phosphonium cations. When the alkyl chains on the phosphonium cation were hexyl or longer, the AAILs were phase-separated upon mixing with water because of their hydrophobicity, and floated on top of the water phase. The water content in the ILs depended on the amino acid side chains and on the alkyl-chain length on the cations. (C) 2010 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.molliq.2010.02.002
  • 作为产物:
    描述:
    参考文献:
    名称:
    巯基嘧啶类抗腐蚀性离子液体及其制备方法 和应用
    摘要:
    本发明一种巯基嘧啶类抗腐蚀性离子液体,公开了巯基苯并噻唑类抗腐蚀性离子液体,该离子液体的名称为[PXXXY][DMMP],其结构式如下:,其中X为R1基团中碳原子数,Y为R2基团中碳原子数。本发明还公开了该离子液体的制备方法及其在润滑剂组合物中的应用。本发明所述离子液体具有优异的抗腐蚀性能,含该离子液体的润滑剂组合物具有良好的摩擦学性能。
    公开号:
    CN108912054B
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文献信息

  • 巯基嘧啶类抗腐蚀性离子液体及其制备方法 和应用
    申请人:中国科学院兰州化学物理研究所
    公开号:CN108912054B
    公开(公告)日:2021-09-07
    本发明一种巯基嘧啶类抗腐蚀性离子液体,公开了巯基苯并噻唑类抗腐蚀性离子液体,该离子液体的名称为[PXXXY][DMMP],其结构式如下:,其中X为R1基团中碳原子数,Y为R2基团中碳原子数。本发明还公开了该离子液体的制备方法及其在润滑剂组合物中的应用。本发明所述离子液体具有优异的抗腐蚀性能,含该离子液体的润滑剂组合物具有良好的摩擦学性能。
  • Hydrophobic and low-density amino acid ionic liquids
    作者:Junko Kagimoto、Satomi Taguchi、Kenta Fukumoto、Hiroyuki Ohno
    DOI:10.1016/j.molliq.2010.02.002
    日期:2010.5
    A series of tetraalkylphosphonium amino acid salts was synthesized to determine the effect of ion structure, in particular the length of alkyl chains, on physico-chemical properties such as density, viscosity, glass transition temperature, and decomposition temperature. The resulting alkylphosphonium amino acid ionic liquids (AAILs) all had low density, from 0.886 to 0.945 g cm(-3) at 25 degrees C. The density was tunable by varying the alkyl-chain length, regardless of the symmetry of the phosphonium cations. When the alkyl chains on the phosphonium cation were hexyl or longer, the AAILs were phase-separated upon mixing with water because of their hydrophobicity, and floated on top of the water phase. The water content in the ILs depended on the amino acid side chains and on the alkyl-chain length on the cations. (C) 2010 Elsevier B.V. All rights reserved.
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