(2-Carboxyphenyl)(diphenyl)sulfanium | 5180-05-2

• 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-Carboxyphenyl)(diphenyl)sulfanium
• 英文别名: (2-carboxyphenyl)-diphenylsulfanium
• CAS: 5180-05-2
• 化学式: C19H15O2S+
• 分子量: 307.4
• InChiKey: PZTMVTXQZRYOSY-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• PROCESS FOR PRODUCING ALKOXYCARBONYLFLUOROALKANESULFONATES
  申请人：FUJIWARA Masaki

  公开号：US20080108846A1

  公开（公告）日：2008-05-08

  A process for producing an alkoxycarbonylfluoroalkanesulfonate represented by the formula [1] is provided. This process includes the steps of (a) reacting a halofluoroalkanoate represented by the formula [2], with a sulfinating agent, thereby obtaining an alkoxycarbonylfluoroalkanesulfinate represented by the formula [3]; and (b) reacting the alkoxycarbonylfluoroalkanesulfinate with an oxidizing agent, thereby obtaining the target alkoxycarbonylfluoroalkanesulfonate. Furthermore, it is possible to react the obtained alkoxycarbonylfluoroalkanesulfonate with a monovalent onium salt to conduct a salt exchange, thereby obtaining a alkoxycarbonylfluoroalkanesulfonic acid onium salt represented by the formula [4].

  提供了一种制备由公式[1]表示的烷氧羰基氟代烷磺酸盐的方法。这个过程包括以下步骤：(a)使由公式[2]表示的卤氟代烷酸盐与亚磺化剂反应，从而获得由公式[3]表示的烷氧羰基氟代烷亚磺酸盐；以及(b)使烷氧羰基氟代烷亚磺酸盐与氧化剂反应，从而获得目标烷氧羰基氟代烷磺酸盐。此外，可以将获得的烷氧羰基氟代烷磺酸盐与单价阳离子盐进行反应，进行盐交换，从而获得由公式[4]表示的烷氧羰基氟代烷磺酸阳离子盐。
• Compound for Photoacid Generator, Resist Composition Using the Same, and Pattern-Forming Method
  申请人：Central Glass Company, Limited

  公开号：US20130130175A1

  公开（公告）日：2013-05-23

  A sulfonic acid onium salt represented by the following formula (1) useful as a superior radiosensitive acid generator for resist compositions. It is possible to form a good pattern by using a resist composition containing this sulfonic acid onium salt corresponding to the formula (1): in which R 1 represents a monovalent organic group, and Q + represents a sulfonium cation or iodonium cation.

  以下是用作优良的辐射敏感性酸发生剂的磺酸醋銨盐的化学式（1）。通过使用含有与化学式（1）对应的磺酸醋銨盐的抗蚀组合物，可以形成良好的图案： 其中R1代表一价有机基团，Q+代表磺銨阳离子或碘銨阳离子。
• SULFONIC ACID DERIVATIVE AND PHOTOACID GENERATOR
  申请人：Hosoi Yasuhiro

  公开号：US20120289738A1

  公开（公告）日：2012-11-15

  A sulfonic acid derivative represented by the following general formula (1): [Chemical formula 1] RCOOCH 2 CH 2 CFHCF 2 SO 3 − M + (1) where R represents a substituted or unsubstituted C 1-30 linear, branched, or cyclic hydrocarbon group, or a substituted or unsubstituted C 6-30 aryl group, and M + represents a counter cation.

  化学式(1)表示的磺酸衍生物如下：[化学式1]RCOOCH2CH2CFHCF2SO3−M+（1），其中R表示取代或未取代的C1-30线性、支链或环烃基，或取代或未取代的C6-30芳基；M+表示反离子。
• SULFONIC ACID DERIVATIVE, PHOTOACID GENERATOR USING SAME, RESIST COMPOSITION, AND DEVICE MANUFACTURING METHOD
  申请人：TOYO GOSEL CO., LTD.

  公开号：US20180011401A1

  公开（公告）日：2018-01-11

  A sulfonic acid derivative, wherein the sulfonic acid derivative is represented by the following general formula (1): R 1 COOCH 2 CH 2 CFHCF 2 SO 3 − M + (1) where: R 1 represents a monovalent organic group having carbon number of 1 to 200, having at least one hydroxyl group and optionally having a substituent other than the hydroxyl group; and M + represents a counter cation.
• US7414148B2
  申请人：——

  公开号：US7414148B2

  公开（公告）日：2008-08-19