五亚甲基双(三苯基溴化膦) | 22884-31-7

• 物质功能分类: 化学试剂 - 有机试剂 - 膦配体
• 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: 五亚甲基双(三苯基溴化膦)
• 英文名称: Pentamethylenebis(triphenylphosphonium) bromide
• 英文别名: triphenyl(5-triphenylphosphaniumylpentyl)phosphanium;dibromide
• CAS: 22884-31-7
• 化学式: C41H40Br2P2
• 分子量: 754.5
• InChiKey: XIZMFZWZYVQIOX-UHFFFAOYSA-L

物化性质

• 熔点：
  253-255°C
• 稳定性/保质期：
  如果按照规定使用和储存，则不会分解，请避免接触氧化物和水分。

计算性质

• 辛醇/水分配系数(LogP)：
  2.15
• 重原子数：
  45
• 可旋转键数：
  12
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险类别码：
  R36/37/38
• 安全说明：
  S26,S36

制备方法与用途

合成制备方法

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用途

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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。
• Epoxy resins containing phosphonium catalysts
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0360195A2

  公开（公告）日：1990-03-28

  Epoxide compounds and phenolic compounds are reacted in the presence of phosphonium compounds represented by the formula ⊖Z′R¹R²R³P⊕-Z-P⊕R¹R²R³Z′⊖ wherein each R¹, R² amd R³ is independently an aromatic group or an inertly substituted aromatic group; Z is -(C(R⁴)₂a-; each R⁴ is independently hydrogen or a hydrocarbyl group containing from 1 to 20 carbon atoms; Z′ is any suitable anion and a has a value of at least 4.

  环氧化合物和酚类化合物在由式⊖Z′R¹R²R³P⊕-Z-P⊕R¹R²R³Z′⊖代表的鏻化合物存在下反应 其中每个 R¹、R²和 R³ 独立地是芳香基团或惰性取代的芳香基团；Z 是-(C(R⁴)₂a-；每个 R⁴ 独立地是氢或含有 1 至 20 个碳原子的烃基；Z′ 是任何合适的阴离子，且 a 的值至少为 4。
• Aqueous paint
  申请人：TOYO SEIKAN KAISHA LIMITED

  公开号：EP0780452A2

  公开（公告）日：1997-06-25

  An aqueous paint which exhibits improved dispersion property in water and dispersion stability, has a low viscosity enabling the painting operation to be efficiently carried out, and cures at low temperatures within short periods of time to form a coating which after curing exhibits a high degree of workability, high corrosion resistance, and low degree of elution. The aqueous paint comprises an epoxy acrylate resin prepared by modifying, with a (meth)acrylic monomer, a copolymerized epoxy resin having a number average molecular weight of 8,000 to 15,000 and containing, as phenolic components, a bisphenol-A component and a bisphenol-F component at a molar ratio of from 5:5 to 8:2, and a curing agent of a thermosetting resin having a methylol group. The paint is particularly useful for coating metal cans.

  一种水性涂料，其在水中的分散性能和分散稳定性均有改善，粘度低，可有效地进行涂装操作，并可在短时间内低温固化，形成固化后具有高施工性、高耐腐蚀性和低洗脱性的涂层。这种水性涂料包括一种环氧丙烯酸酯树脂，其制备方法是用一种（甲基）丙烯酸单体改性一种共聚环氧树脂，该环氧树脂的平均分子量为 8,000 至 15,000 之间，作为酚类组分，它含有一种双酚-A 组分和一种双酚-F 组分，其摩尔比为 5:5 至 8:2，还包括一种具有甲醇基团的热固性树脂的固化剂。这种涂料尤其适用于金属罐的涂层。
• Photoactivable nitrogen bases
  申请人：BASF SE

  公开号：US10928728B2

  公开（公告）日：2021-02-23

  Compounds of the Formula (I), (II) and (III) wherein Ar is for example phenylene, biphenyleneor naphthylene, all of which are unsubstituted or substituted by C1-C4-alkyl, C2-C4-alkenyl, CN, OR11, SR11, CH 2OR11, COOR12, CONR12R13 or halogen; R1, R2, R7 and R8 independently of one another other are hydrogen or C1-C6-alkyl; R3 and R5 together and R4 and R6 together form a C2-C6-alkylene bridge which is unsubstituted or substituted by one ore more C1-C4-alkyl; R11 is hydrogen or C1-C6-alkyl; R12 and R13 independently of one another for example are hydrogen, phenyl, C1-C18-alkyl, C1-C18-alkyl which is interrupted by one or more O; n is 1-10; X is O, S or NR10; A and A1 are suitable linking groups; are suitable as photolatent bases.

  式(I)、(II)和(III)化合物 其中 Ar 例如为亚苯基、联苯基或萘基，它们均未被 C1-C4-烷基、C2-C4-烯基、CN、OR11、SR11、CH 2OR11、COOR12、CONR12R13 或卤素取代或取代；R1、R2、R7 和 R8 相互独立地为氢或 C1-C6-烷基；R3、R2、R7 和 R8 相互独立地为氢或 C1-C6-烷基；R3 和 R5 以及 R4 和 R6 共同形成 C2-C6- 烷基桥，该桥未被取代或被一个或多个 C1-C4- 烷基取代；R11 为氢或 C1-C6- 烷基；R12 和 R13 相互独立地为氢、苯基、C1-C18-烷基、被一个或多个 O 间断的 C1-C18- 烷基；n 为 1-10；X 为 O、S 或 NR10；A 和 A1 为合适的连接基团；适合用作光惰性碱。
• Coating matting agent comprising amide condensation product
  申请人：Fletcher Tim

  公开号：US20050288450A1

  公开（公告）日：2005-12-29

  The compounds of this invention are suitable matting agents for coatings. The compounds are amide-containing condensation products optionally comprising at least one β-hydroxyalkylamide functional group and, for example, are prepared from monomeric amides, oligomeric polyamides or polymeric polyamides bearing β-hydroxyalkylamide groups by reacting the hydroxyalkylamide bearing amide with another compound such that at least one reactive functional group other than β-hydroxyalkylamide is also present on the condensation product, and further such that 50% or more of the terminal β-hydroxyalkylamide functionality has been reacted or converted to groups containing terminal carboxylic acid groups or other reactive groups including, but not limited to, groups reactive with polymers and crosslinkers suitable for preparing epoxy, epoxy-polyester, polyester, polyester acrylic, polyester-primid, polyurethane or acrylic coatings. Other embodiments of the invention comprise the combination of the aforementioned condensation product with inorganic solids such as silicas and aluminas, and/or matte activators.

  本发明的化合物是适用于涂料的消光剂。这些化合物是含酰胺的缩合产物，可选择包含至少一个 β-羟基烷基酰胺官能团，例如，由含有 β-羟基烷基酰胺基团的单体酰胺、低聚多酰胺或聚合物多酰胺制备，方法是将含有羟基烷基酰胺的酰胺与另一种化合物反应，使缩合产物上也存在至少一个除 β-羟基烷基酰胺外的反应性官能团、进一步使 50%或更多的端β-羟基烷基酰胺官能团反应或转化为含有端羧酸基团或其他反应性基团的基团，包括但不限于与适合制备环氧树脂、环氧-聚酯、聚酯、聚酯-丙烯酸酯、聚酯-丙烯酸酯、聚氨酯或丙烯酸涂层的聚合物和交联剂反应的基团。本发明的其他实施方案包括上述缩合产物与无机固体（如硅和铝）和/或哑光活化剂的组合。