Bis(4-tert-butylphenyl)iodanium methanesulfonate | 565469-32-1

• 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: Bis(4-tert-butylphenyl)iodanium methanesulfonate
• 英文别名: bis(4-tert-butylphenyl)iodanium;methanesulfonate
• CAS: 565469-32-1
• 化学式: C21H29IO3S
• 分子量: 488.4
• InChiKey: JPAKGNVYASTTEN-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.57
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Chemical amplification type resist composition
  申请人：Yamada Airi

  公开号：US20080269506A1

  公开（公告）日：2008-10-30

  The present invention provides a sulfonium salt of the formula (Ia) a polymeric compound comprising a structural unit of the formula (Ib) and a chemical amplification type positive resist composition comprising (A) an acid generator comprising at least one compound selected from the group consisting of a sulfonium salt of the formula (Ia), a polymeric compound comprising a structural unit of the formula (Ib), and a sulfonium salt of the formula (Ic); and (B) resin which contains a structural unit having an acid labile group and which itself is insoluble or poorly soluble in an alkali aqueous solution but becomes soluble in an alkali aqueous solution by the action of an acid.

  本发明提供了一种公式(Ia)的硫鎓盐，包括一个结构单元的聚合物化合物的公式(Ib)，以及一种化学放大型正性光刻胶组合物，包括(A)至少选择自硫鎓盐的公式(Ia)、一个结构单元的聚合物化合物的公式(Ib)和硫鎓盐的公式(Ic)组成的酸发生剂；以及(B)含有酸敏感基团的结构单元的树脂，本身在碱性水溶液中不溶或难溶，但在酸的作用下变得可溶于碱性水溶液。
• Chemical amplifying type positive resist composition and sulfonium salt
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1167349A1

  公开（公告）日：2002-01-02

  A chemical amplifying type positive resist composition which provides a resist pattern having an exceedingly improved line edge roughness, and is excellent in various resist performances such as dry etching resistance, sensitivity and resolution; and comprises: (A) an acid generator containing (a) a sulfonium salt represented by the following formula (I): wherein Q1 and Q2 is alkyl or a cycloalkyl, or Q1 and Q2 form, together with a sulfur atom to which Q1 and Q2 are adjacent, an heteroalicyclic group; Q3 represents a hydrogen atom, Q4 represents alkyl or a cycloalkyl, or Q3 and Q4 form, together with a CHC(O) group to which Q3 and Q4 are adjacent, a 2-oxocycloalkyl group; and Q5SO3- represents an organosulfonate ion, and (b) at least one onium salt selected from a triphenylsulfonium salt represented by the following formula (IIa), and a diphenyliodonium salt represented by the following formula (IIb): wherein P1 to P5 represent hydrogen, a hydroxyl group, alkyl, or alkoxy; and P6SO3- and P7SO3- each independently represent an organosulfonate ion; and (B) a resin which has a polymerization unit having a group instable against an acid, and is alkali-insoluble or -slightly soluble itself, but is converted to alkali-soluble by the action of an acid.

  一种化学放大型正极抗蚀剂组合物，其抗蚀图案的线边缘粗糙度得到了极大的改善，并且在抗干蚀刻性、灵敏度和分辨率等各种抗蚀性能方面都非常出色；该组合物包括 (A) 酸发生器，其中含有 (a) 下式 (I) 所代表的锍盐： 其中 Q1 和 Q2 是烷基或环烷基，或 Q1 和 Q2 与 Q1 和 Q2 相邻的硫原子一起构成杂环基；Q3 代表氢原子，Q4 代表烷基或环烷基，或 Q3 和 Q4 与 Q3 和 Q4 相邻的 CHC(O) 基一起构成 2-氧代环烷基；以及 Q5SO3- 代表有机磺酸根离子，和 (b) 至少一种鎓盐，选自下式(IIa)代表的三苯基锍盐和下式(IIb)代表的二苯基碘 锍盐： 其中 P1 至 P5 代表氢、羟基、烷基或烷氧基；P6SO3- 和 P7SO3-各自独立地代表有机磺酸根离子；以及 (B) 一种树脂，其聚合单元具有对酸不稳定的基团，本身不溶于碱或微溶于碱，但在酸的作用下转化为溶于碱。
• Inkless reimageable printing paper and method
  申请人：Xerox Corporation

  公开号：EP2003501A1

  公开（公告）日：2008-12-17

  An image forming medium includes a substrate and an imaging layer coated on or impregnated into the substrate, where the imaging layer includes a photobase generator and a coupling agent. In the image forming medium, irradiation of the imaging layer causes the photobase generator to generate a base that reacts with the coupling agent to produce an image.

  一种图像形成介质包括基底和涂在基底上或浸渍在基底中的成像层，其中成像层包括光碱发生器和偶联剂。在图像形成介质中，照射成像层可使光碱发生器产生碱，碱与偶联剂反应生成图像。
• LONG-CHAIN ALKYLENE-CONTAINING CURABLE EPOXY RESIN COMPOSITION
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP2530098A1

  公开（公告）日：2012-12-05

  There is provided a curable composition that maintains good handleability in the liquid form and that can be photo- or heat-cured to form a cured product having physical properties including both high transparency and high flexural strength. A curable composition comprising: an epoxy compound of Formula (1): [where each of E1, E2, and E3 is independently an organic group of Formula (2) or Formula (3); and each of R1, R2, and R3 is independently an optionally branched C2-6 alkylene group or oxyalkylene group: (where R4 is a hydrogen atom or a methyl group)]; and an acid generator.

  本发明提供了一种可固化组合物，该组合物在液态时可保持良好的可操作性，并可通过光固化或热固化形成具有高透明度和高抗折强度等物理性能的固化产品。可固化组合物包括：式（1）的环氧化合物： [其中 E1、E2 和 E3 各自独立地为式（2）或式（3）的有机基团；R1、R2 和 R3 各自独立地为任选支化的 C2-6 烷基或氧亚烷基： (其中 R4 为氢原子或甲基）]；以及一种酸发生器。
• EPOXY RESIN COMPOSITION HAVING MONOCYCLIC ALIPHATIC HYDROCARBON RING
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP2602274A1

  公开（公告）日：2013-06-12

  There is provided a curable composition having a low viscosity and high cationic curability, A curable composition comprising an epoxy compound of Formula (1): [in Formula (1), A is a monocyclic aliphatic hydrocarbon group optionally containing an epoxy group; R1, R2, R3 and R4 arc independently a hydrogen atom or a C1-10 alkyl group; n1 and n2 are independently an integer of 2 to 6; n3 and n4 are individually an integer of 2; and n5 and n6 are individually an integer of 1], and an acid generator.

  提供了一种具有低粘度和高阳离子可固化性的可固化组合物，该可固化组合物由式 (1) 的环氧化合物组成： 式（1）中，A 是单环脂族烃基，可选含有环氧基；R1、R2、R3 和 R4 独立地为弧形氢原子或 C1-10 烷基；n1 和 n2 独立地为 2 到 6 的整数；n3 和 n4 独立地为 2 的整数；n5 和 n6 独立地为 1 的整数]，以及酸发生器。