benzyl(diethylamino)diphenylphosphonium chloride | 82861-54-9

• 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: benzyl(diethylamino)diphenylphosphonium chloride
• 英文别名: Benzyl-(diethylamino)-diphenylphosphanium;chloride
• CAS: 82861-54-9
• 化学式: C₂₃H₂₇NP*Cl
• 分子量: 383.901
• InChiKey: MUBAFHQYLNSGOI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.12
• 重原子数：
  26
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  benzyl(diethylamino)diphenylphosphonium chloride 、 cadmium(II) chloride 以 further solvent(s) 为溶剂， 生成
  参考文献：
  名称：

  四配位卤代锌盐（II）和卤代双膦酸盐（II）阴离子的一些P-季盐的制备和表征

  摘要：

  摘要以下phospho盐L 2 MX 4，L'2 MX 4（XCl，Br，I; M Zn，Cd），L 2 MX 2 Y 2，L'2 MX 2 Y 2的合成与表征（XCl，YBr，I或XBr，YI；MZn，Cd），L 2 Cd 2 Cl 6和L′2 Cd 2 Br 6被报道（L[（C 6 H 5）2 P（CH 2 C 6 H 5）N（C 2 H 5）2] +; L'[（C 6 H 5）3 P（CH 2 C 6] +）。远红外光谱具有进行了研究，并提出了金属-卤素拉伸频率的谱带分配，还报道了不同基质中的正负FAB质谱数据。

  DOI：

  10.1016/s0020-1693(00)80764-1

文献信息

• Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0154460A2

  公开（公告）日：1985-09-11

  This invention relates to a method for vulcanizing. fluorocarbon elastomers and vulcanizing agents for use therein. In another aspect, the invention relates to vulcanizable fluorocarbon elastomer compositions containing vinylidene fluoride polymers and vulcanizing agent and adjuvants. Although conventionally vulcanized fluorocarbon elastomers have many useful properties, they generally do not have sufficiently high tensile strength combined with sufficiently high elongation for certain applications. Such applications where high tensile strength, high elongation fiuorocar- bon elastomers would be especially useful include blowout preventers for oil wells, accumulator bladders, and diaphragms. Although increasing the cross-link density of cured elastomers will increase the tensile strength thereof, such an approach often adversely affects the elongation of the elastomer. This invention relates to the achievement of high tensile strength accompanied by high elongation in cured fluorocarbon elastomers by using a novel vulcanizing, or curing, agent which does not adversely affect the other desired properties of the cured fluorocarbon elastomer. The curing agent is a fluoroaliphatic sulfonamide. A second curing agent selected from organic polyhydroxy compounds or ; polyamine compounds, or their derivatives, must also be ! employed when the fluoroaliphatic sulfonamide is monofunctional. The invention further involves a method for vulcanizing fluorocarbon elastomers. The compositions of this invention can be used to prepare shaped articles that exhibit high tensile strength accompanied by high elongation.

  本发明涉及一种硫化氟碳弹性体的方法及其所用的硫化剂。另一方面，本发明涉及可硫化的氟碳弹性体组合物，该组合物含有偏氟乙烯聚合物、硫化剂和辅助剂。 虽然传统的硫化氟碳弹性体具有许多有用的特性，但对于某些应用来说，它们通常不具备足够高的拉伸强度和足够高的伸长率。高拉伸强度、高伸长率的碳氟化合物弹性体特别有用的应用包括油井防喷器、蓄能器囊和隔膜。虽然增加固化弹性体的交联密度可以提高其拉伸强度，但这种方法往往会对弹性体的伸长率产生不利影响。 本发明涉及通过使用一种新型硫化剂或固化剂，在固化碳氟化合物弹性体中实现高拉伸强度和高伸长率，该固化剂不会对固化碳氟化合物弹性体的其他所需性能产生不利影响。固化剂为氟脂肪族磺酰胺。当脂肪族氟磺酰胺是单官能团时，还必须使用选自有机多羟基化合物或多胺化合物或其衍生物的第二种固化剂。本发明还涉及一种硫化碳氟化合物弹性体的方法。 本发明的组合物可用于制备具有高拉伸强度和高伸长率的成型制品。
• Co-vulcanizable compositions of fluoroelastomers having improved chemical stability
  申请人：AUSIMONT S.p.A.

  公开号：EP0206126A2

  公开（公告）日：1986-12-30

  Co-vulcanizable compositions comprising (A) 55-85% by weight of a fluoroelastomeric copolymer of vinylidene fluoride with perfluoropropene and possibly tetrafluoroethylene; (B) 45-15% by weight of a copolymer of tetrafluoroethylene and propylene; (C) 0.7-2.5 parts, per 100 parts of (A)+(B) blend, of a bisphenolic compound; (D) 0.3-1.5 parts, per 100 parts of (A)+(B) blend, of a quaternary ammonium, phosphonium or aminophosphonium organic compound; (E) 0.4-5 parts, per 100 parts of (A)+(B) blend, of an organic peroxide; (F) 1-5% by weight, as referred to (A)+(B), of a peroxidic cross-linking coagent.

  可共硫化的组合物，该组合物包括(A)55-85%(重量)的偏氟乙烯与全氟丙烯和可能是四氟乙烯的氟橡胶共聚物；(B)45-15%(重量)的四氟乙烯与丙烯的共聚物；(C)每100份(A)+(B)混合物中含0.7-2.5份双酚化合物；(D)每100份(A)+(B)混合物中含0.(D) 每 100 份(A)+(B)混合物中含 0.3-1.5 份季铵、鏻或氨基鏻有机化合物； (E) 每 100 份(A)+(B)混合物中含 0.4-5 份有机过氧化物； (F) 1-5%(重量百分比)的过氧化交联助剂，如(A)+(B)所述。
• Co-vulcanizable compositions of fluoroelastomers
  申请人：AUSIMONT S.p.A.

  公开号：EP0206127A2

  公开（公告）日：1986-12-30

  Co-vulcanizable compositions comprising a fluoroelastomer (A) composed of from 40% to 85% by mol of vinylidene fluoride, from 15% to 35% by mol of perfluoropropene and from 0 to 30% by mol of tetrafluoroethylene; a copolymer (B) containing from 40% to 60% by mol of tetrafluoroethylene and from 40% to 60% by mol of propylene; and (C) a compound belonging to the class of bis-peroxydicar- bamates.

  可共聚硫化的组合物，包括氟橡胶 (A)，其成分为 40% 至 85% （以摩尔计）亚乙烯基氟化物、15% 至 35% （以摩尔计）全氟丙烯和 0% 至 30% （以摩尔计）四氟乙烯；共聚物 (B)，其成分为 40% 至 60% （以摩尔计）四氟乙烯和 40% 至 60% （以摩尔计）丙烯；以及 (C) 属于双过氧化二碳酰胺类的化合物。
• Croslinkable modified fluorinated polymers
  申请人：Ausimont S.p.A.

  公开号：EP1038914A1

  公开（公告）日：2000-09-27

  Melt-processable thermally crosslinkable compositions comprising: I) termoprocessable copolymers of ethylene (E) with tetrafluoroethylene (TFE) and/or chlorotrifluoroethylene (CTFE) modified with acrylic monomers of formula:         CH2=CH-CO-O-R2     (a) R2 is an hydrogenated radical from 1 to 20 carbon atoms, C1-C20, alkyl, linear and/or branched radical, or cycloalkyl, or R2 is H. The radical R2 can optionally contain: heteroatoms preferably Cl, O, N; one or more functional groups preferably selected from OH, COOH, epoxide, ester and ether; and double bonds; the above n is an integer in the range 0-10. II) one or more cross-linking agents.

  可熔融加工的热交联组合物，包括 I) 乙烯（E）与四氟乙烯（TFE）和/或氯三氟乙烯（CTFE）的可端加工共聚物，并用式中丙烯酸单体改性： CH2=CH-CO-O-R2 (a) R2为1至20个碳原子的氢化基，C1-C20，烷基，直链和/或支链基，或环烷基，或R2为H，基R2可任选含有：杂原子，优选Cl、O、N；一个或多个官能团，优选选自OH、COOH、环氧化物、酯和醚；以及双键；上述n为0-10范围内的整数。 II) 一种或多种交联剂。
• Blends of fluorinated and acrylic elastomers
  申请人：Ausimont S.p.A.

  公开号：EP1182227A2

  公开（公告）日：2002-02-27

  Compounds comprising a peroxide and a curable blend by peroxidic way, consisting essentially of hydrocarbon elastomers containing at least an acrylic monomer, and of unsaturated fluorinated elastomers obtained by dehydro halogenation of fluorinated VDF-based elastomers, said fluorinated elastomers having in the polymer chain at least 5% by moles of hydrogenated C1 groups of the type -CH-, -CH2-and/or -CH3, the amount of unsaturated fluorinated elastomer in the elastomeric blend being comprised from 1 to 99% by weight.

  由过氧化物和可通过过氧化方式固化的混合物组成的化合物，主要包括至少含有一种丙烯酸单体的烃类弹性体，以及通过对氟化 VDF 类弹性体进行脱氢卤化而获得的不饱和氟化弹性体、所述含氟弹性体的聚合物链中至少有 5%（摩尔）的氢化 C1 基团，类型为 -CH-、-CH2 和/或 -CH3，弹性体混合物中不饱和含氟弹性体的重量百分比为 1%至 99%。