2-(triphenyl-λ5-phosphanyl)ethanol

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(triphenyl-λ5-phosphanyl)ethanol
• 化学式: C₂₀H₂₁OP
• 分子量: 308.4
• InChiKey: YTLVNTUZVNOUBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Low Symmetry Molecules And Phosphonium Salts, Methods Of Making And Devices Formed There From
  申请人：ESIONIC ES, INC.

  公开号：US20140199585A1

  公开（公告）日：2014-07-17

  Synthesis of molecules and salts is disclosed having low average symmetry and their use in many applications, including but not limited to: as electrolytes in electronic devices such as memory devices including static, permanent and dynamic random access memory, as electrolytes in energy storage devices such as batteries, electrochemical double layer capacitors (EDLCs) or supercapacitors or ultracapacitors, electrolytic capacitors, as electrolytes in dye-sensitized solar cells (DSSCs), as electrolytes in fuel cells, as a heat transfer medium, high temperature reaction and/or extraction media, among other applications. In particular, synthesis methods and processes to form molecules and salts having low average symmetry using mixed Grignard reagents are disclosed.

  本文揭示了低平均对称性的分子和盐的合成及其在许多应用中的使用，包括但不限于：作为电子设备中的电解质，例如静态、永久和动态随机存取存储器，作为能量存储设备中的电解质，例如电池、电化学双层电容器（EDLC）、超级电容器或超级电容器、电解电容器，作为染料敏化太阳能电池（DSSCs）中的电解质，作为燃料电池中的电解质，作为传热介质、高温反应和/或萃取介质，以及其他应用。特别是，揭示了使用混合Grignard试剂形成低平均对称性分子和盐的合成方法和过程。
• Vulcanizable fluoroelastomer compositions capable of providing vulcanizates having a high adhesion to metals
  申请人：AUSIMONT S.r.l.

  公开号：EP0120461A1

  公开（公告）日：1984-10-03

  Vulcanization of fluoroelastomers based on vinylidene fluoride, by means of a polyhydroxyl aromatic compound, a divalent metal compound of basic nature, and an accelerator consisting of a salt of ammonium or of phosphonium or of quaternary amino-phosphonium in which the anion is a complex of a Cd or Zn or Ni or Pb halide.

  利用一种多羟基芳香化合物、一种碱性二价金属化合物和一种由铵或鏻或季氨基鏻盐组成的促进剂（其中阴离子为镉或锌或镍或铅卤化物的络合物），对以偏氟乙烯为基础的氟橡胶进行硫化。
• EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE
  申请人：SUMITOMO BAKELITE CO., LTD.

  公开号：EP1130041A1

  公开（公告）日：2001-09-05

  The present invention provides an epoxy resin composition that has both a rapidly-curability and an excellent storage stability and is useful in the field of electronic and electric materials. That is, the present invention is an epoxy resin composition comprising a compound (A) having two or more epoxy groups in the molecule, a co-condensation product (B) having two or more phenolic hydroxyl groups in the molecule, and a molecular association product (C) of a tetra-substituted phosphonium (X), a compound (Y) having two or more phenolic hydroxyl groups in the molecule, and a conjugate base of the compound (Y) having two or more phenolic hydroxyl groups in the molecule, said conjugate base being a phenoxide type compound obtained by removing a hydrogen atom from the aforesaid compound (Y) having two or more phenolic hydroxyl groups in the molecule.

  本发明提供了一种环氧树脂组合物，该组合物具有快速固化性和优异的储存稳定性，可用于电子和电气材料领域。也就是说，本发明是一种环氧树脂组合物，包括分子中含有两个或两个以上环氧基团的化合物（A）、分子中含有两个或两个以上酚羟基的共缩合产物（B）和四取代膦（X）的分子缔合产物（C）、分子中含有两个或两个以上酚羟基的化合物（Y），以及分子中含有两个或两个以上酚羟基的化合物（Y）的共轭碱，所述共轭碱是通过从分子中含有两个或两个以上酚羟基的上述化合物（Y）中移除一个氢原子而获得的氧化酚型化合物。
• Polyester resin composition containing inorganic filler, polyetherimide, and polymer containing polyethylene naphthalate in constituent unit thereof
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1394212A1

  公开（公告）日：2004-03-03

  The present invention is a polyester resin composition comprising an inorganic filler such as a swellable, lamellar silicate organized by an organizing agent, polyetherimide, and a polymer containing polyethylene naphthalate in a constituent unit thereof, which polymer is preferably a copolymer containing polyethylene terephthalate and polyethylene naphthalate as copolymerized components.

  本发明是一种聚酯树脂组合物，它包含一种无机填料，例如由组织剂聚醚酰亚胺组织的可溶胀片状硅酸盐，以及一种在其组成单元中含有聚萘二甲酸乙二醇酯的聚合物，该聚合物最好是一种共聚物，其中含有作为共聚组分的聚对苯二甲酸乙二醇酯和聚萘二甲酸乙二醇酯。
• ALIPHATIC POLYESTER RESIN COMPOSITION, METHOD FOR PRODUCTION THEREOF, MOLDED ARTICLE AND FOAMED ARTICLE COMPRISING THE RESIN COMPOSITION
  申请人：UNITIKA LTD.

  公开号：EP1640406A1

  公开（公告）日：2006-03-29

  An aliphatic polyester resin composition is provided which is excellent in heat resistance, moldability and hydrolysis resistance. The aliphatic polyester resin composition comprises a biodegradable polyester resin (A) essentially including an α- and/or β-hydroxycarboxylic acid unit and crosslinked by at least one crosslinking agent (B) selected from the group consisting of (meth)acrylate compounds and polyvalent isocyanate compounds, wherein some or all of carboxyl groups of the resin (A) are blocked by 0.01 to 20 parts by mass of a terminal blocking agent (C) based on 100 parts by mass of the resin (A).

  一种脂肪族聚酯树脂组合物具有优异的耐热性、成型性和抗水解性。脂肪族聚酯树脂组合物包括一种可生物降解的聚酯树脂（A），主要包括一个α-和/或β-羟基羧酸单元，并通过至少一种交联剂（B）交联，交联剂（B）选自（甲基）丙烯酸酯化合物和多价异氰酸酯化合物组成的组，其中树脂（A）的部分或全部羧基被 0.01 至 20 质量份的末端封端剂（C）封端（以 100 质量份的树脂（A）为基准）。