p-Tolyl-dimethylsulfonium | 41159-75-5

• 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: p-Tolyl-dimethylsulfonium
• 英文别名: Dimethyl-(4-methylphenyl)sulfanium
• CAS: 41159-75-5
• 化学式: C₉H₁₃S
• 分子量: 153.268
• InChiKey: HMWKYNUJIAKBTR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  1
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  4-甲基茴香硫醚 、 三氟甲烷磺酸甲酯 以 环丁砜 为溶剂， 生成 p-Tolyl-dimethylsulfonium
  参考文献：
  名称：

  Reactivity in methyl transfer reactions. 4. Powerful methylating agents with neutral nucleophiles

  摘要：

  DOI：

  10.1021/ja00521a048

文献信息

• Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same
  申请人：Harada Yukako

  公开号：US20080081293A1

  公开（公告）日：2008-04-03

  The present invention provides a salt represented by the formula (I): wherein P 1 , P 2 and P 3 each independently represent a C1-C30 alkyl group which may be substituted with at least one selected from a hydroxyl group, a C3-C12 cyclic hydrocarbon group and a C1-C12 alkoxy group, or a C3-C30 cyclic hydrocarbon group which may be substituted with at least one selected from a hydroxyl group and a C1-C12 alkoxy group, provided that all of P 1 , P 2 and P 3 are not simultaneously phenyl groups which may be substituted, Q 1 and Q 2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, and R represents a group represented by the formula: wherein A 1 represents —OH or —Y 1 —OH, n represents an integer of 1 to 9, and Y 1 represents a divalent C1-C6 saturated aliphatic hydrocarbon group; a group represented by the formula: wherein ring X 1 represents a C3-C30 monocyclic or polycyclic hydrocarbon group in which one —CH 2 — group is substituted with —CO—, and at least one hydrogen atom in the monocyclic or polycyclic hydrocarbon group may be substituted with a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C4 perfluoroalkyl group, a C1-C6 hydroxyalkyl group, a hydroxyl group or a cyano group; a group represented by the formula: wherein ring X 2 represents a C3-C30 monocyclic or polycyclic hydrocarbon group in which a hydrogen atom of one —CH 2 — group is substituted with a hydroxyl group, and at least one hydrogen atom in the monocyclic or polycyclic hydrocarbon group may be substituted with a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C4 perfluoroalkyl group, a C1-C6 hydroxyalkyl group, a hydroxyl group or a cyano group; a group represented by the formula: wherein ring X 3 represents a C3-C30 monocyclic or polycyclic hydrocarbon group in which one —CH 2 — group is substituted with —COO—, and at least one hydrogen atom in the monocyclic or polycyclic hydrocarbon group may be substituted with a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C4 perfluoroalkyl group, a C1-C6 hydroxyalkyl group, a hydroxyl group or a cyano group, and m represents an integer of 0 to 12; or a group represented by the formula: wherein ring X 4 represents a C6-C30 polycyclic hydrocarbon group having tricycle or more, and at least one hydrogen atom in the polycyclic hydrocarbon group may be substituted with a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C4 perfluoroalkyl group, a C1-C6 hydroxyalkyl group or a cyano group, and l represents an integer of 1 to 12. The present invention further provides a chemically amplified resist composition comprising the salt represented by the above-mentioned formula (I).

  本发明提供了一种盐，其表示为公式（I）：其中P1、P2和P3各自独立地表示一个C1-C30烷基基团，该基团可以被至少一个羟基、一个C3-C12环烃基团和一个C1-C12烷氧基中的至少一个取代，或者一个C3-C30环烃基团，该基团可以被至少一个羟基和一个C1-C12烷氧基中的至少一个取代，前提是P1、P2和P3均不同时为可以被取代的苯基；Q1和Q2各自独立地表示氟原子或者C1-C6全氟烷基基团，R表示由以下公式表示的一个基团：其中A1表示—OH或—Y1—OH，n表示1到9之间的整数，Y1表示二价的C1-C6饱和脂肪族碳氢基团；一个由以下公式表示的基团：其中环X1表示一个C3-C30的单环或多环碳氢基团，其中一个—CH2—基团被—CO—取代，并且单环或多环碳氢基团中的至少一个氢原子可以被C1-C6烷基基团、C1-C6烷氧基、C1-C4全氟烷基基团、C1-C6羟基烷基基团、羟基或氰基取代；一个由以下公式表示的基团：其中环X2表示一个C3-C30的单环或多环碳氢基团，其中一个—CH2—基团的氢原子被羟基取代，并且单环或多环碳氢基团中的至少一个氢原子可以被C1-C6烷基基团、C1-C6烷氧基、C1-C4全氟烷基基团、C1-C6羟基烷基基团、羟基或氰基取代；一个由以下公式表示的基团：其中环X3表示一个C3-C30的单环或多环碳氢基团，其中一个—CH2—基团被—COO—取代，并且单环或多环碳氢基团中的至少一个氢原子可以被C1-C6烷基基团、C1-C6烷氧基、C1-C4全氟烷基基团、C1-C6羟基烷基基团、羟基或氰基取代，m表示0到12之间的整数；或者一个由以下公式表示的基团：其中环X4表示一个具有三环或更多的C6-C30多环碳氢基团，多环碳氢基团中的至少一个氢原子可以被C1-C6烷基基团、C1-C6烷氧基、C1-C4全氟烷基基团、C1-C6羟基烷基基团或氰基取代，l表示1到12之间的整数。本发明还提供了一种化学增感抗蚀组合物，其包含上述公式（I）表示的盐。
• Resist composition
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20030039920A1

  公开（公告）日：2003-02-27

  This invention relates to a polymer capable of forming an ultra-fine pattern with excellent rectangular shape in a silylated surface resolution process using a chemically amplified type resist composition as single layer or the most upper layer among multiple layers and to a resist composition using the polymer. The said polymer and resist composition are useful in a silylated surface resolution process, and by conducting the silylated surface resolution process using the said resist composition, contrast of silylation becomes higher and it becomes possible to obtain ultra-fine pattern regardless of the kind of exposure energy.

  本发明涉及一种聚合物，能够在使用化学增感型抗蚀剂组成的单层或多层中的最上层作为硅化表面分辨率过程中形成具有优异矩形形状的超细图案，并涉及使用该聚合物的抗蚀剂组成物。该聚合物和抗蚀剂组成物在硅化表面分辨率过程中非常有用，通过使用该抗蚀剂组成物进行硅化表面分辨率过程，硅化对比度更高，无论曝光能量的种类如何，都可以获得超细图案。
• ISOBARICALLY LABELED ANALYTES AND FRAGMENT IONS DERIVED THEREFROM
  申请人：PAPPIN Darryl J.C.

  公开号：US20100129842A1

  公开（公告）日：2010-05-27

  This invention pertains to isobarically labeled analytes and fragment ions thereof.

  这项发明涉及等压标记的分析物及其碎片离子。
• Compositions comprising at least one polymer and at least one salt, and electroluminescent devices containing said compositions
  申请人：Merck Patent GmbH

  公开号：US10862038B2

  公开（公告）日：2020-12-08

  The present invention relates to compositions comprising at least one polymer containing repeat triarylamine units and comprising at least one salt, to processes for production thereof and to the use thereof in electronic devices, especially in organic electroluminescent devices, called OLEDs (OLED=organic light-emitting diodes). The present invention also further relates to organic electroluminescent devices comprising these compositions.

  本发明涉及包含至少一种含有重复三芳基胺单元并包含至少一种盐的聚合物的组合物、其生产工艺以及其在电子设备中的应用，特别是在被称为 OLED（OLED=有机发光二极管）的有机电致发光设备中的应用。本发明还进一步涉及包含这些组合物的有机电致发光器件。
• A resist composition
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：EP1059314B1

  公开（公告）日：2004-12-22