dibenzylphenylsulfonium tetrafluoroborate | 134164-23-1

• 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: dibenzylphenylsulfonium tetrafluoroborate
• 英文别名: dibenzyl(phenyl)sulfanium;tetrafluoroborate
• CAS: 134164-23-1
• 化学式: BF₄*C₂₀H₁₉S
• 分子量: 378.241
• InChiKey: AWAIANXCUFZPLY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.36
• 重原子数：
  26
• 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：
  1
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  苄基苯基硫醚 在 HBF₄ 、 苯甲醇 作用下， 以 乙醚 、 二氯甲烷 、 甲苯 为溶剂， 生成 dibenzylphenylsulfonium tetrafluoroborate
  参考文献：
  名称：

  Araliphatic sulfonium and their use

  摘要：

  Sulfonium盐的化学式I至IV ##STR1##其中A是C.sub.1-C.sub.12烷基，C.sub.3-C.sub.8环烷基，C.sub.4-C.sub.10环烷基烷基，苯基未取代或经C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，在烷氧基中有1-4个C原子或酰基中有1-12个C原子，Ar，Ar.sup.1和Ar.sup.2，彼此独立地，每个未取代或经C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，烷氧羰基或酰基取代的苯基，或者naphthyl未取代或经单个或多个取代的每个芳基是未取代或经单个或多个取代的苯基或未取代或经单个或多个取代的naphthylene和Q.sup..crclbar.是SbF.sub.6.sup.-，AsF.sub.6.sup.-或SbF.sub.5 OH.sup.-是在阳离子聚合化合物的热固化中有价值的固化剂和固化促进剂，最好是环氧树脂。

  公开号：

  US05247113A1

文献信息

• Thermosetting mixtures utilizing araliphatic sulfonium salts
  申请人：Ciba-Geigy Corporation

  公开号：US05149767A1

  公开（公告）日：1992-09-22

  Thermosetting mixtures containing (a) an epoxy resin having on average more than one 1,2-epoxide group in the molecule, (b) a di- or polyisocyanate compound and (c) a sulfonium salt of the formulae I to IV ##STR1## in which A is C.sub.1 -C.sub.12 alkyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.4 -C.sub.10 cycloalkylalkyl or phenyl which is unsubstituted or substituted by one or more substitutents from the group comprising C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, nitro, phenyl, phenoxy, alkoxycarbonyl having 1-4 C atoms in the alkoxy radical or acryl having 1-12 C atoms, Ar, Ar.sub.1 and Ar.sub.2 indpendently of one another are each phenyl which is unsubstituted or substituted by one or more substitutents from the group comprising C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, nitro, phenyl, phenoxy, alkoxycarbonyl having 1-4 C atoms in the alkoxy radical and acyl having 1-12 C atoms, or are naphthyl which is unsubstituted or substituted by one or more substitutents from the group comprising C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, nitro, phenyl, phenoxy, alkoxycarbonyl having 1-4 C atoms in the alkoxy radical and acyl having 1-12 C atoms, arylene in each case is phenylene which is unsubstituted or substituted by one or more substitutents from the group comprising C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, nitro, phenyl, phenoxy, alkoxycarbonyl having 1-4 C atoms in the alkoxy radical and acyl having 1-12 C atoms, or is naphthylene which is unsubstituted or substituted by one or more substitutents from the group comprising C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, nitro, phenyl, phenoxy, alkoxycarbonyl having 1-4 C atoms in the alkoxy radical and acyl having 1-12 C atoms, and Q.sup..crclbar. is SbF.sub.6.sup..crclbar.,AsF.sub.6.sup..crclbar. or SbF.sub.5 OH.sup..crclbar., give moulded materials of high crosslinking density and thus high heat resistance on thermal curing.

  含有(a)平均分子中含有多于一个1,2-环氧基团的环氧树脂，(b)二元或多元异氰酸酯化合物和(c)式I至IV的磺酸盐混合物：##STR1## 其中A是C.sub.1-C.sub.12烷基，C.sub.3-C.sub.8环烷基，C.sub.4-C.sub.10环烷基烷基或苯，未取代或取代于C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，烷氧基中烷氧基中含有1-4个碳原子或含有1-12个碳原子的丙烯酰基中的一种或多种取代基；Ar，Ar.sub.1和Ar.sub.2各自独立地是未取代或取代于C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，烷氧基中烷氧基中含有1-4个碳原子和含有1-12个碳原子的酰基中的一种或多种取代基的苯基，或是未取代或取代于C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，烷氧基中烷氧基中含有1-4个碳原子和含有1-12个碳原子的酰基中的一种或多种取代基的萘基；芳撑基在每种情况下是未取代或取代于C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，烷氧基中烷氧基中含有1-4个碳原子和含有1-12个碳原子的酰基中的一种或多种取代基的苯撑基，或是未取代或取代于C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，烷氧基中烷氧基中含有1-4个碳原子和含有1-12个碳原子的酰基中的一种或多种取代基的萘撑基，Q.sup..crclbar.是SbF.sub.6.sup..crclbar.，AsF.sub.6.sup..crclbar.或SbF.sub.5 OH.sup..crclbar.的磺酸盐，热固化后可形成高交联密度和高耐热性的模塑材料。
• Araliphatic sulfonium and their use
  申请人：Ciba-Geigy Corporation

  公开号：US05247113A1

  公开（公告）日：1993-09-21

  Sulfonium salts of the formulae I to IV ##STR1## in which A is C.sub.1 -C.sub.12 alkyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.4 -C.sub.10 cycloalkylalkyl, phenyl which is unsubstituted or mono- or polysubstituted by C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, nitro, phenyl, phenoxy, alkoxycarbonyl having 1-4 C atoms in the alkoxy radical or acyl having 1-12 C atoms, Ar, Ar.sup.1 and Ar.sup.2, independently of one another, are each unsubstituted or mono- or polysubstituted phenyl, or naphthyl which is unsubstituted or mono- or polysubstituted each arylene is an unsubstituted or mono- or polysubstituted phenylene or unsubstituted or mono- or polysubstituted naphthylene and Q.sup..crclbar. is SbF.sub.6.sup.-, AsF.sub.6.sup.- or SbF.sub.5 OH.sup.- are valuable curing agents and curing accelerators in the heat-curing of cationically polymerizable compounds, preferably epoxy resins.

  Sulfonium盐的化学式I至IV ##STR1##其中A是C.sub.1-C.sub.12烷基，C.sub.3-C.sub.8环烷基，C.sub.4-C.sub.10环烷基烷基，苯基未取代或经C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，在烷氧基中有1-4个C原子或酰基中有1-12个C原子，Ar，Ar.sup.1和Ar.sup.2，彼此独立地，每个未取代或经C.sub.1-C.sub.8烷基，C.sub.1-C.sub.4烷氧基，卤素，硝基，苯基，苯氧基，烷氧羰基或酰基取代的苯基，或者naphthyl未取代或经单个或多个取代的每个芳基是未取代或经单个或多个取代的苯基或未取代或经单个或多个取代的naphthylene和Q.sup..crclbar.是SbF.sub.6.sup.-，AsF.sub.6.sup.-或SbF.sub.5 OH.sup.-是在阳离子聚合化合物的热固化中有价值的固化剂和固化促进剂，最好是环氧树脂。