4,4'-isopropylidene-bis-o-phenylenediamine | 19438-88-1

• 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: 4,4'-isopropylidene-bis-o-phenylenediamine
• 英文别名: 2.2-Bis-(3.4-diamino-phenyl)-propan；4,4'-Isopropyliden-bis-o-phenylendiamin；4-[2-(3,4-Diaminophenyl)propan-2-yl]benzene-1,2-diamine
• CAS: 19438-88-1
• 化学式: C₁₅H₂₀N₄
• 分子量: 256.351
• InChiKey: BCHSTYJVRPEVKP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  104
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,4'-isopropylidene-bis-o-phenylenediamine 在 溶剂黄146 作用下， 生成 2,2-bis-(2-methyl-1(3)H-benzimidazol-5-yl)-propane
  参考文献：
  名称：

  v. Braun, Justus Liebigs Annalen der Chemie, 1933, vol. 507, p. 14,22

  摘要：

  DOI：
• 作为产物：
  描述：

  2,2-双(4-氨基苯基)丙烷 在 氢氧化钾 、 硫酸 、 硝酸 、 tin(ll) chloride 作用下， 生成 4,4'-isopropylidene-bis-o-phenylenediamine
  参考文献：
  名称：

  v. Braun, Justus Liebigs Annalen der Chemie, 1933, vol. 507, p. 14,22

  摘要：

  DOI：

文献信息

• FLUORINATED SULFONATE ESTERS OF ARYL KETONES FOR NON-IONIC PHOTO-ACID GENERATORS
  申请人：International Business Machines Corporation

  公开号：US20180046077A1

  公开（公告）日：2018-02-15

  Non-ionic photo-acid generating (PAG) compounds were prepared that contain an aryl ketone group having a perfluorinated substituent alpha to the ketone carbonyl. The non-polymeric PAGs release a sulfonic acid when exposed to high energy radiation such as deep UV or extreme UV light. The photo-generated sulfonic acid has a low diffusion rate in an exposed resist layer subjected to a post-exposure bake (PEB) at 100° C. to 150° C., resulting in formation of good line patterns after development. At higher temperatures, the PAGs can also undergo a thermal reaction to form a sulfonic acid. The perfluorinated substituent provides improved thermal stability and hydrolytic/nucleophilic stability.

  非离子型光生酸(PAG)化合物被制备出来，它们含有一个含有全氟取代基的芳酮基团，该取代基位于酮羰基的α位置。这些非聚合PAGs在暴露于高能辐射，如深紫外或极紫外光时，会释放出磺酸。在100°C至150°C的后曝光烘烤(PEB)下，光生成的磺酸在暴露的抵抗层中具有较低的扩散速率，从而在开发后形成良好的线条图案。在较高温度下，PAGs也可以通过热反应形成磺酸。全氟取代基提供了改善的热稳定性和水解/亲核稳定性。
• Novel compounds with semiconducting properties
  申请人：Solvay SA

  公开号：EP2808327A1

  公开（公告）日：2014-12-03

  Novel compounds of formula (1) wherein X and X', independent of each other, represent O or S, Y and Y', independent of each other represent N or P, Y1 and Y1', independent of each other, represent -NH-, -O-, -S- or -PH- R1 and R1', independent of each other represent hydrogen, a C1-C30 hydrocarbyl or a C1-C30-heterohydrocarbyl group, R2, R3, R2' and R3', independent of each other represent a hydrogen, halogen, a C1-C20 hydrocarbyl or a C1-C20 heterohydrocarbyl group or R2 and R3 respectively R2' and R3' form together a substituted or unsubstituted five or six membered carbocyclic or heterocyclic, aromatic or heteroaromatic ring, which ring may be part of a fused ring system.

  式（1）中的新化合物，其中X和X'分别表示O或S，Y和Y'分别表示N或P，Y1和Y1'分别表示-NH-，-O-，-S-或-PH-，R1和R1'分别表示氢，C1-C30烃基或C1-C30杂原子烃基，R2、R3、R2'和R3'分别表示氢，卤素，C1-C20烃基或C1-C20杂原子烃基，或者R2和R3分别R2'和R3'共同形成一个取代或未取代的五元或六元碳环或杂环、芳香或杂芳环，该环可以是融合环系统的一部分。
• NON-IONIC LOW DIFFUSING PHOTO-ACID GENERATORS
  申请人：International Business Machines Corporation

  公开号：US20180044284A1

  公开（公告）日：2018-02-15

  Non-ionic photo-acid generating (PAG) compounds were prepared that contain an aryl ketone group. The disclosed non-polymeric PAGs release a strong sulfonic acid when exposed to high energy radiation such as deep UV or extreme UV light. The photo-generated sulfonic acid has a low diffusion rate in an exposed resist layer subjected to a post-exposure bake (PEB) at 100° C. to 150° C., resulting in formation of good line patterns after development. At higher temperatures, the PAGs undergo a thermal reaction to form a sulfonic acid.

  制备了含芳基酮基团的非离子光酸发生（PAG）化合物。揭示的非聚合物PAG在暴露于高能辐射（如深紫外或极紫外光）时释放出强磺酸。光生磺酸在经过后曝光烘烤（PEB）处理（在100°C至150°C下）的受暴露光阻层中具有低扩散速率，从而在显影后形成良好的线条图案。在较高温度下，PAG会发生热反应形成磺酸。
• METHOD OF MAKING POLYBENZIMIDAZOLE
  申请人：PBI Performance Products, Inc.

  公开号：US20140357831A1

  公开（公告）日：2014-12-04

  A method of making a polybenzimidazole (PBI) includes the steps of: reacting, in a solution, an organic compound having at least 2 amino groups with an organic aldehyde adduct, the reactants comprise at least 8% by weight of the solution. A solvent of the solution may be selected from the group of: N,N-dimethylacetamide (DMAc), N,N-dimethylformamide (DMF), dimethylsulfoxide (DMSO), N-methyl-2-pyrrolidone (NMP), tetramethylene sulfone, and combinations thereof. The organic aldehyde adduct may be an organic aldehyde bisulfite adduct. The organic aldehyde portion of the organic aldehyde adduct being aliphatic, alicyclic, aromatic, heterocyclic, or heteroaromatic aldehyde or mixtures thereof. The polybenzimidazole may have an intrinsic viscosity of at least 0.40 dl/g.

  一种制备聚苯并咪唑（PBI）的方法，包括以下步骤：在溶液中反应具有至少2个氨基的有机化合物和有机醛加合物，反应物在溶液中占至少8%的重量。溶液的溶剂可以从以下组中选择：N，N-二甲基乙酰胺（DMAc），N，N-二甲基甲酰胺（DMF），二甲基亚砜（DMSO），N-甲基-2-吡咯烷酮（NMP），四亚甲基砜和它们的组合物。有机醛加合物可以是有机醛亚硫酸氢盐加合物。有机醛加合物的有机醛部分可以是脂肪族，脂环族，芳香族，杂环族或杂芳香族醛或其混合物。聚苯并咪唑的固有粘度可以至少为0.40 dl/g。
• Poly(amide-benzazoles)
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0293091A1

  公开（公告）日：1988-11-30

  A class of polymers comprises one or more 2-amidomethylbenzazole units, contained within the main polymer backbone, wherein Ar is Ar¹ or Ar², wherein Ar¹ is a tetravalent aromatic nucleus having two pairs of valences, the members of each pair being situated on adjacent carbon atoms; Ar² is a trivalent aromatic nucleus in which at least two of the valences are situated on adjacent carbon atoms; and X is -NR⁴_, -O-, or -S-, where R⁴ is hydrogen or alkyl of 1 to 8 carbon atoms or an aryl group.

  一类聚合物由一个或多个 2-脒甲基苯并唑单元组成、 其中 Ar 是 Ar¹ 或 Ar²，其中 Ar¹ 是具有两对价位的四价芳香核，每对价位的成员位于相邻的碳原子上；Ar² 是三价芳香核，其中至少有两个价位位于相邻的碳原子上；X 是 -NR⁴_、-O- 或 -S-，其中 R⁴ 是氢或 1 至 8 个碳原子的烷基或芳基。