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trioctyl(tetradecanyl)phosphonium chloride | 501345-59-1

中文名称
——
中文别名
——
英文名称
trioctyl(tetradecanyl)phosphonium chloride
英文别名
trioctyltetradecylphosphonium chloride;Trioctyl(tetradecyl)phosphanium;chloride;trioctyl(tetradecyl)phosphanium;chloride
trioctyl(tetradecanyl)phosphonium chloride化学式
CAS
501345-59-1
化学式
C38H80P*Cl
mdl
——
分子量
603.48
InChiKey
JOSSEVMCYNIXOJ-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):
    11.79
  • 重原子数:
    40
  • 可旋转键数:
    34
  • 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:
    参考文献:
    名称:
    阳离子改性对理化性质和CO 2溶解度的影响:掺有二辛基磺基琥珀酸根阴离子的非氟化Ph基离子液体
    摘要:
    在当前的工作中,一系列基于-的单阳离子和阳离子型离子液体(三己基十四烷基yl二辛基磺基琥珀酸酯,[P 6,6,6,14 ] DOSS;三辛基十四烷基phosph二辛基磺基琥珀酸酯,[P 8,8,8,14 ] DOSS; 1,6 -双(三辛基phosph)己烷二辛基磺基琥珀酸酯,[P 8,8,8 C 6 P 8,8,8 ] DOSS 2;和1,10-双(三辛基phosph)癸烷二辛基磺基琥珀酸酯,[P 8,8,8 C 10 P 8 ,8,8 ] DOSS 2制备),并使用NMR和元素分析对其进行表征。研究了它们的理化性质(热稳定性,粘度,密度和折射率)和CO 2溶解度(在压力1、5、10、15和20 bar下)。讨论了阳离子和烷基链对性能和CO 2捕集效率的影响。使用亨利定律常数随温度的变化来计算溶剂化的热力学函数。
    DOI:
    10.1021/acs.jced.8b00109
  • 作为产物:
    描述:
    氯代十四烷三辛基膦 反应 16.0h, 以89%的产率得到trioctyl(tetradecanyl)phosphonium chloride
    参考文献:
    名称:
    Alkyltrioctylphosphonium chloride ionic liquids: synthesis and physicochemical properties
    摘要:
    一系列烷基三亚甲基膦氯化物离子液体,由三亚甲基膦和相应的1-氯烷烃(CnH2n+1Cl,其中n = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12或14)制备而成。本工作的焦点在于可变链长如何影响物理性质,如熔点/玻璃化转变、热稳定性、密度和粘度。通过QPSR相关性和基团贡献方法解释了实验密度和粘度数据。我们首次展示了离子液体的经验交替效应的实例。
    DOI:
    10.1039/c1dt10332f
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文献信息

  • [EN] PHOSPHONIUM IONIC LIQUIDS AS RECYCLABLE SOLVENTS FOR SOLUTION PHASE CHEMISTRY<br/>[FR] LIQUIDES IONIQUES DE PHOSPHONIUM UTILISES EN TANT QUE SOLVANTS RECYCLABLES POUR DES PROCESSUS CHIMIQUES EN PHASE SOLUTION
    申请人:UNIV FRASER SIMON
    公开号:WO2006007703A1
    公开(公告)日:2006-01-26
    This application relates to the use of phosphonium-based ionic liquids as recyclable solvents for solution phase chemistry. The ionic liquids may be used, for example, as solvents for reactions involving Grignard reagents, hydridic reagents, metallic and non-metallic reducing agents, and strong bases, including nucleophilic carbenes and Wittig reagents. In one embodiment the invention may comprise homogeneous mixtures of strong bases/nucleophiles/reducing agents and tetrahydrocarbylphosphonium salt ionic liquids. The invention also relates to chemical processes that may proceed in either minimally flammable solvent, or a complete absence of flammable solvent, including systems containing strong reducing agents such as alkali and alkaline metals or metal and non-metal hydrides. Methods for generating anions and nucleophililic carbenes (imidazol-2-ylidenes) (and complexes derived from them) in phosphonium-based ionic liquids are also described. The invention demonstrates the feasibility of using phosphonium-based ionic liquids as a reliable reaction media for a wide variety of basic reagents. The problems associated with C-H activation in imidazolium-based ionic liquids by highly reactive bases are not observed for phosphonium-based ionic liquids.
    该应用涉及使用基于膦的离子液体作为可回收溶剂用于溶液相化学。这些离子液体可以用作涉及格氏试剂、氢化试剂、属和非属还原剂以及强碱的反应溶剂,包括亲核卡宾和威廉试剂等反应的溶剂。在一个实施例中,该发明可能包括强碱/亲核试剂/还原剂和四氢烷基膦盐离子液体的均相混合物。该发明还涉及可能在微可燃溶剂或完全没有可燃溶剂的情况下进行的化学过程,包括含有碱属和碱土属或属和非氢化物等强还原剂的体系。还描述了在基于膦的离子液体中生成阴离子和亲核卡宾(咪唑-2-基亚甲基)(以及从它们衍生的络合物)的方法。该发明证明了使用基于膦的离子液体作为各种基本试剂的可靠反应介质的可行性。对于高度活性碱引起的咪唑离子液体中的C-H活化所涉及的问题在基于膦的离子液体中并未观察到。
  • Phosphonium Ionic Liquids as Recyclable Solvents for Solution Phase Chemistry
    申请人:Clyburne Jason
    公开号:US20080258113A1
    公开(公告)日:2008-10-23
    This application relates to the use of phosphonium-based ionic liquids as recyclable solvents for solution phase chemistry. The ionic liquids may be used, for example, as solvents for reactions involving Grignard reagents, hydridic reagents, metallic and non-metallic reducing agents, and strong bases, including nucleophilic carbenes and Wittig reagents. In one embodiment the invention may comprise homogeneous mixtures of strong bases/nucleophiles/reducing agents and tetrahydrocarbylphosphonium salt ionic liquids. The invention also relates to chemical processes that may proceed in either minimally flammable solvent, or a complete absence of flammable solvent, including systems containing strong reducing agents such as alkali and alkaline metals or metal and non-metal hydrides. Methods for generating anions and nucleophililic carbenes (imidazol-2-ylidenes) (and complexes derived from them) in phosphonium-based ionic liquids are also described. The invention demonstrates the feasibility of using phosphonium-based ionic liquids as a reliable reaction media for a wide variety of basic reagents. The problems associated with C—H activation in imidazolium-based ionic liquids by highly reactive bases are not observed for phosphonium-based ionic liquids.
    本申请涉及使用以膦基为基础的离子液体作为可回收溶剂进行溶液相化学反应。例如,离子液体可用作格氏试剂、氢化试剂、属和非属还原剂以及强碱(包括亲核性卡宾和威廉试剂)反应的溶剂。在一种实施例中,本发明可以包括强碱/亲核试剂/还原剂和四氢烷基膦盐离子液体的均相混合物。本发明还涉及在最小可燃溶剂或完全没有可燃溶剂的情况下进行的化学过程,包括含有碱属和碱土属或属和非氢化物等强还原剂的系统。还描述了在以膦基为基础的离子液体中生成阴离子和亲核性卡宾(咪唑-2-基亚甲基)(以及从它们派生的复合物)的方法。本发明证明了使用以膦基为基础的离子液体作为各种基本试剂的可靠反应介质的可行性。与咪唑离子离子液体中高反应性碱引起的C-H活化有关的问题在以膦基为基础的离子液体中不会出现。
  • EP1778705A4
    申请人:——
    公开号:EP1778705A4
    公开(公告)日:2008-12-31
  • PHOSPHONIUM IONIC LIQUIDS AS RECYCLABLE SOLVENTS FOR SOLUTION PHASE CHEMISTRY
    申请人:SIMON FRASER UNIVERSITY
    公开号:EP1778705A1
    公开(公告)日:2007-05-02
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