(1-甲基丁基)三苯基溴化膦 | 17827-53-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (1-甲基丁基)三苯基溴化膦
• 英文名称: (1-methylbutyl)triphenylphosphonium bromide
• 英文别名: 2-Pentyl-triphenylphosphoniumbromid；pentan-2-yl(triphenyl)phosphanium;bromide
• CAS: 17827-53-1
• 化学式: Br*C₂₃H₂₆P
• 分子量: 413.337
• InChiKey: RLLNCDBVZIWVDD-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.17
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2931900090

反应信息

• 作为反应物：
  描述：

  (1-甲基丁基)三苯基溴化膦 在 苯基锂 作用下， 以 乙醚 为溶剂， 反应 1.0h， 生成 pentan-2-ylidene(triphenyl)-λ5-phosphane
  参考文献：
  名称：

  一种新颖的一锅合成的芴炔

  摘要：

  描述了一种新颖的一锅法合成的芴炔，该化合物通过将β-酮phosph盐消除性亲核加成到乙炔根阴离子上而实现。

  DOI：

  10.1039/c39870000703
• 作为产物：
  描述：

  乙基三苯基溴化膦 在 苯基锂 作用下， 以 乙醚 为溶剂， 反应 0.5h， 生成 (1-甲基丁基)三苯基溴化膦
  参考文献：
  名称：

  一种新颖的一锅合成的芴炔

  摘要：

  描述了一种新颖的一锅法合成的芴炔，该化合物通过将β-酮phosph盐消除性亲核加成到乙炔根阴离子上而实现。

  DOI：

  10.1039/c39870000703

文献信息

• PHOTOACTIVABLE NITROGEN BASES
  申请人：Dietliker Kurt

  公开号：US20100105794A1

  公开（公告）日：2010-04-29

  Compounds of the Formula (I), (II) and (III) wherein Ar is for example phenylene, biphenylene or naphthylene, all of which are unsubstituted or substituted by C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, CN, OR 11 , SR 11 , CH2OR 11 , COOR 12 , CONR 12 R 13 or halogen; R 1 , R 2 , R 7 and R 8 independently of one another other are hydrogen or C 1 -C 6 -alkyl; R 3 and R 5 together and R 4 and R 6 together form a C 2 -C 6 -alkylene bridge which is unsubstituted or substituted by one or more C 1 -C 4 -alkyl; R 11 is hydrogen or C 1 -C 6 -alkyl; R 12 and R 13 independently of one another for example are hydrogen, phenyl, C 1 -C 18 -alkyl, C 1 -C 18 -alkyl which is interrupted by one or more O; n is 1-10; X is O, S or NR 10 ; A and A 1 are suitable linking groups; are suitable as photolatent bases.

  公式(I)、(II)和(III)的化合物，其中Ar可以是苯基、联苯基或萘基，它们都可以是未取代或被C1-C4烷基、C2-C4烯基、CN、OR11、SR11、CH2OR11、COOR12、CONR12R13或卤素取代的；R1、R2、R7和R8独立地是氢或C1-C6烷基；R3和R5在一起，R4和R6在一起形成一个未取代或被一个或多个C1-C4烷基取代的C2-C6烷基桥；R11是氢或C1-C6烷基；R12和R13独立地可以是氢、苯基、C1-C18烷基、被一个或多个O中断的C1-C18烷基；n为1-10；X为O、S或NR10；A和A1是适当的连接基团；它们适用于光致潜基。
• Curable fluoropolymer composition
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0127318A1

  公开（公告）日：1984-12-05

  A curable fluoropolymer composition containing a copolymer of vinylidene fluoride and hexafluoropropylene or the like, a vulcanization accelerator which is a quaternary ammonium compound or a quarternary phosphonium compound, a crosslinking agent such as a bisphenol, a divalent metal oxide or divalent metal hydroxide acid acceptor, and as a coaccelerator a polyol e.g. pentaerythritol or the like.

  一种可固化的含氟聚合物组合物，含有偏氟乙烯和六氟丙烯或类似物的共聚物、硫化促进剂（季铵化合物或季铵鏻化合物）、交联剂（如双酚）、二价金属氧化物或二价金属氢氧化物酸接受体，以及作为助凝剂的多元醇（如季戊四醇或类似物）。
• A process for rapidly curing a brominated fluoroelastomer
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0140207A2

  公开（公告）日：1985-05-08

  A process for rapidly curing a fluoroelastomer which comprises mixing and heating a fluoroelastomer copolymer whose interpolymerized units consist essentially of vinylidene fluoride, at least one other fluorine-containing monomer copolymerizable therewith, said monomer being a compound which contains 2-7 carbon atoms, contains no bromine, and contains at least as many fluorine atoms as carbon atoms and contains up to 3 mole percent of units derived from a bromine-containing olefin; a quaternary phosphonium compound; a bisphenol or an ammonium or phosphonium salt thereof; and a dialkylaminopyridine or a diazabicyclo compound having the formula where n is 2-8 or 0.2-0.8 parts by weight per hundred parts fluoroelastomer of a carboxylic acid salt of (a) or (b).

  一种快速固化氟弹性体的工艺，包括混合并加热一种氟弹性体共聚物，其间聚单元主要由偏氟乙烯、至少一种可与之共聚的其他含氟单体组成，所述单体是一种含有2-7个碳原子的化合物，不含溴，至少含有与碳原子数量相同的氟原子，并含有高达3摩尔％的由含溴烯烃衍生的单元；季鏻化合物；双酚或其铵盐或鏻盐；以及二烷基氨基吡啶或二氮杂双环化合物，其式为 其中 n 为 2-8 或 每 100 份氟橡胶中含 0.2-0.8 份（按重量计）(a)或(b)的羧酸盐。
• Fluorelastomer compositions containing a tetraalkylammonium halide and vulcanization accelerator
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0339126A1

  公开（公告）日：1989-11-02

  A fluoroelastomer composition that has enhanced adhesion to metal when cured which comprises: (a) an elastomeric copolymer of vinyli­dene fluoride and at least one other fluorinated monomer, (b) a vulcanization accelerator that is a quaternary phosphonium compound, (c) a crosslinking agent selected from the group consisting of a bisphenol or a polyhydroxy phenol of the formula: where R is H or an alkyl group or an aryl group and R′ is an alkyl group or an aryl group, and (d) 0.02-0.8 weight percent based on the weight of the elastomeric copolymer of a metal adhesion promoter that is a tetraalkylammonium halide where each alkyl group contains 1-10 carbon atoms and the halide is a chloride, bromide or iodide. When cured in contact with metal the fluoroelastomer composition forms a strong bond with the metal surface.

  一种固化后可增强与金属粘附性的氟橡胶组合物，包括 (a) 亚氟乙烯和至少一种其他氟化单体的弹性共聚物、 (b) 一种硫化促进剂，它是一种季鏻化合物、 (c) 一种交联剂，该交联剂选自由下列物质组成的组 其中 R 是 H 或烷基或芳基，R′是烷基或芳基，及 (d) 0.02-0.8 重量百分比的金属附着力促进剂（以弹性共聚物的重量为基准），金属附着力促进剂为四烷基卤化铵，其中每个烷基含有 1-10 个碳原子，卤化物为氯化物、溴化物或碘化物。当氟橡胶组合物与金属接触固化时，会与金属表面形成牢固的粘结。
• AQUEOUS COMPOSITION FOR VULCANIZATION OF FLUORO RUBBER AND ARTICLE COATED WITH FLUORO RUBBER
  申请人：Daikin Industries, Ltd.

  公开号：EP1138718A1

  公开（公告）日：2001-10-04

  A one-fluid type aqueous curing composition of a fluoroelastomer comprising water, a fluoroelastomer at least a part of terminal groups of which are non-functional groups, and a curing agent. This composition has a long pot-life and provides a cured film with a high strength while it contains the fluoroelastomer at a high solid content. An article coated with a coating layer formed from this aqueous curing composition, in particular, the rolls of office automation equipment, can solve the drawbacks of articles coated with a film formed from a conventional one-liquid type aqueous curing composition of a fluoroelastomer, for example, insufficient strength of the coating layer.

  一种单流体型氟橡胶水性固化组合物，由水、至少部分末端基团为非官能团的氟橡胶和固化剂组成。这种组合物的固化寿命长，固化后的薄膜强度高，同时氟弹性体的固含量高。涂有由这种水性固化组合物形成的涂膜层的物品，尤其是办公自动化设备的辊子，可以解决涂有由传统单液型氟橡胶水性固化组合物形成的涂膜的物品的缺点，例如涂膜层强度不足。