苯基二甲基锍 | 45694-57-3

• 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: 苯基二甲基锍
• 英文名称: phenyldimethylsulfonium
• 英文别名: phenyl-dimethyl-sulfonium cation；Dimethyl-p-chlorphenylsulfonium；Dimethyl-phenyl-sulfonium；Dimethyl-phenylsulfonium；Dimethylphenylsulfonium；Dimethyl(phenyl)sulfonium；dimethyl(phenyl)sulfanium
• CAS: 45694-57-3
• 化学式: C₈H₁₁S
• 分子量: 139.241
• InChiKey: GMEXDATVSHAMEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 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：

  茴香硫醚 、 三氟甲烷磺酸甲酯 以 环丁砜 为溶剂， 生成 苯基二甲基锍
  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

• SILICON BASED DRUG CONJUGATES AND METHODS OF USING SAME
  申请人：BlinkBio, Inc.

  公开号：US20170202970A1

  公开（公告）日：2017-07-20

  Described herein are silicon based conjugates capable of delivering one or more payload moieties to a target cell or tissue. Contemplated conjugates may include a silicon-heteroatom core, one or more optional catalytic moieties, a targeting moiety that permits accumulation of the conjugate within a target cell or tissue, one or more payload moieties (e.g., a therapeutic agent or imaging agent), and two or more non-interfering moieties covalently bound to the silicon-heteroatom core.

  本文描述了基于硅的共轭物，能够将一个或多个有效载荷基团传递到靶细胞或组织。考虑到的共轭物可能包括一个硅-杂原子核心，一个或多个可选的催化基团，一个定位基团，允许共轭物在靶细胞或组织内积累，一个或多个有效载荷基团（例如，治疗剂或成像剂），以及与硅-杂原子核心共价结合的两个或更多个不干扰基团。
• 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。
• Salt suitable for an acid generator and a chemically amplified resist composition containing the same
  申请人：Yamaguchi Satoshi

  公开号：US20070122750A1

  公开（公告）日：2007-05-31

  The present invention provides a salt of the formula (I): wherein ring X represents monocyclic or polycyclic hydrocarbon group having 3 to 30 carbon atoms, and one or more hydrogen atom in the monocyclic or polycyclic hydrocarbon group is optionally substituted with alkyl group having 1 to 10 carbon atom, alkoxy group having 1 to 10 carbon atom, perfluoroalkyl group having 1 to 4 carbon atoms, hydroxyalkyl group having 1 to 10 carbon atoms or cyano group; Q 1 and Q 2 each independently represent fluorine atom or perfluoroalkyl group having 1 to 6 carbon atoms; and A + represents organic counter ion. The present invention also provides a chemically amplified resist composition comprising the salt of the formula (I).

  本发明提供了一种公式（I）的盐： 其中，环X代表具有3至30个碳原子的单环或多元环烃基团，并且单环或多元环烃基团中的一个或多个氢原子可被选地取代为具有1至10个碳原子的烷基、具有1至10个碳原子的烷氧基、具有1至4个碳原子的全氟烷基、具有1至10个碳原子的羟基烷基或腈基；Q1和Q2各自独立地代表氟原子或具有1至6个碳原子的全氟烷基；以及A+代表有机反离子。 本发明还提供了一种包含公式（I）的盐的化学放大抗蚀剂组合物。
• SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME
  申请人：ICHIKAWA Koji

  公开号：US20100304294A1

  公开（公告）日：2010-12-02

  A salt represented by the formula (I-AA): wherein Q 1 and Q 2 each independently represent a fluorine atom or a C1-C4 perfluoroalkyl group, X 1 represents a single bond etc., Y 1 represents a C1-C36 aliphatic hydrocarbon group etc., A 1 and A 2 independently each represents a C1-C20 aliphatic hydrocarbon group etc., Ar 1 represents a (m 4 +1)-valent C6-C20 aromatic hydrocarbon group which can have one or more substituents, B 1 represents a single bond etc., m 1 and m 2 independently each represents an integer of 0 to 2, m 3 represents an integer of 1 to 3, with the proviso that m 1 plus m 2 plus m 3 equals 3, and m 4 represents an integer of 1 to 3, and a photoresist composition comprising the salt represented by the formula (I-AA) and a resin comprising a structural unit having an acid-labile group and being insoluble or poorly soluble in an aqueous alkali solution but becoming soluble in an aqueous alkali solution by the action of an acid.

  公式(I-AA)表示的盐，其中Q1和Q2各自独立代表一个氟原子或一个C1-C4全氟烷基团，X1代表一个单一键等，Y1代表一个C1-C36脂肪烃团等，A1和A2各自独立代表一个C1-C20脂肪烃团等，Ar1代表一个(m4+1)价的C6-C20芳香烃团，该团可以有一个或多个取代基，B1代表一个单一键等，m1和m2各自独立代表一个从0到2的整数，m3代表一个从1到3的整数，条件是m1加上m2加上m3等于3，m4代表一个从1到3的整数，以及包含由公式(I-AA)表示的盐的光阻剂组合物，以及包含具有酸不稳定基团且在碱性水溶液中不溶或微溶但在酸作用下变得可溶的结构单元的树脂。
• SULFONIUM COMPOUND, PHOTO-ACID GENERATOR, AND METHOD FOR MANUFACTURING THE SAME
  申请人：JOO Hyun Sang

  公开号：US20120172606A1

  公开（公告）日：2012-07-05

  A sulfonium compound represented by formula (1), a photo-acid generator, and a method for producing a sulfonium compound are provided: wherein X represents an electron-donating group; R 1 and R 2 each represent an alkyl group, a cycloalkyl group, or the like; R 3 and R 4 each represent an arylene group or a heteroarylene group; R 5 and R 6 each represent an alkyl group, a cycloalkyl group, or the like; and A − and B − are anions that are different from each other. The sulfonium compound, when used as a photo-acid generator, can produce a uniform and excellent resist pattern.

  提供一个由公式(1)表示的磺onium化合物，一种光酸发生器，以及一种生产磺onium化合物的方法：其中X代表一个给电子基团；R1和R2各自代表一个烷基、环烷基或类似基团；R3和R4各自代表一个芳香族基或杂芳香族基团；R5和R6各自代表一个烷基、环烷基或类似基团；A−和B−是彼此不同的阴离子。当磺onium化合物用作光酸发生器时，能够产生均匀且优良的抗蚀剂图案。