1,7-bis(4-chlorosulfonylphenyl)-4-diazo-3,5-heptanedione | 123131-60-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 1,7-bis(4-chlorosulfonylphenyl)-4-diazo-3,5-heptanedione
• 英文别名: 4-[7-(4-Chlorosulfonylphenyl)-4-diazo-3,5-dioxoheptyl]benzenesulfonyl chloride
• CAS: 123131-60-2
• 化学式: C₁₉H₁₆Cl₂N₂O₆S₂
• 分子量: 503.384
• InChiKey: BWKIPPALKDDYEL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  31
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  121
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  1,7-bis(4-chlorosulfonylphenyl)-4-diazo-3,5-heptanedione 、 水 以 乙腈 为溶剂， 生成 4-diazo-1,7-bis(4-sulfophenyl)-3,5-heptanedione
  参考文献：
  名称：

  Photosensitive compound

  摘要：

  具有偏好功能基团的光敏化合物，例如--SO.sub.2 Cl，--SO.sub.3 H，--SO.sub.3 R，##STR1##（R，R'，R"为烷基）连接通过亚甲基基团的末端苯或萘环和##STR2##基团，在光敏度和热稳定性方面得到改善，因此在光刻胶中有用。

  公开号：

  US05250669A1

文献信息

• Photosensitive material and process for forming pattern using the same
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：EP0319325A2

  公开（公告）日：1989-06-07

  A photosensitive composition comprising a resin such as an alkali-soluble resin and a photosensitive compound such as a novel 3-diazo-2,4-dione derivative, a novel Meldrum's acid derivative, or the like is effective for forming a fine pattern using deep UV light of less than about 300 nm.

  一种由树脂（如碱溶性树脂）和光敏化合物（如新型 3-重氮-2,4-二酮衍生物、新型梅氏酸衍生物等）组成的光敏组合物能有效地利用小于约 300 纳米的深紫外线形成精细图案。
• Photodefinable composition including a silsesquioxane polymer and an optical waveguide formed therefrom
  申请人：Shipley Company, L.L.C.

  公开号：EP1426793A1

  公开（公告）日：2004-06-09

  Provided are photodefinable compositions suitable for use in forming an optical waveguide. The compositions include a silsesquioxane polymer having units of the formula (R1SiO1.5) and (R2SiO1.5), wherein R1 and R2 are different and are substituted or unsubstituted organic side chain groups and are free of hydroxy groups, and two or more functional end groups, and a photoactive component. The solubility of the silsesquioxane polymer is altered upon exposure to actinic radiation such that the composition is developable in an aqueous developer solution. Also provided are methods of forming an optical waveguide with the inventive compositions, optical waveguides, and electronic devices including one or more optical waveguide.

  本发明提供了适用于形成光波导的光致变性组合物。这些组合物包括具有式（R1SiO1.5）和（R2SiO1.5）单元的硅倍半氧烷聚合物（其中 R1 和 R2 不同，且为取代或未取代的有机侧链基团，不含羟基）、两个或多个官能团端基以及光活性成分。硅倍半氧烷聚合物的溶解度在受到光辐射时会发生变化，从而使该组合物可以在显影水溶液中显影。此外，还提供了用本发明的组合物形成光波导的方法、光波导以及包括一个或多个光波导的电子设备。
• Optical component formation method
  申请人：Rohm and Haas Electronic Materials, L.L.C.

  公开号：EP1515168A1

  公开（公告）日：2005-03-16

  Provided are methods of forming optical components. The methods involves (a) forming over a substrate a layer of a photoimageable composition that includes a hybrid organic-inorganic polymer and a photoactive component, wherein the layer has a first index of refraction and a first dissolution rate; and (b) exposing by multi-photon absorption using actinic radiation a predefined volume of the layer. The volume is caused to have: (i) a second index of refraction which is different than the first index of refraction and/or (ii) a second dissolution rate which is different than the first dissolution rate. The methods have particular applicability in the formation of optical waveguides and other optical components.

  本文提供了形成光学元件的方法。这些方法包括：(a) 在基底上形成一层光成像组合物，该组合物包括有机-无机杂化聚合物和光活性成分，其中该层具有第一折射率和第一溶解率；(b) 通过多光子吸收使用阳极辐射曝光该层的预定体积。使该体积具有(i) 不同于第一折射率的第二折射率和/或 (ii) 不同于第一溶解率的第二溶解率。这些方法特别适用于形成光波导和其他光学元件。
• Waveguide compositions and waveguides formed therefrom.
  申请人：Rohm and Haas Electronic Materials, L.L.C.

  公开号：EP1535977A1

  公开（公告）日：2005-06-01

  Provided are compositions suitable for use in forming a flexible optical waveguide. The compositions include a polymer, having units of the formula (RSiO1.5), wherein R is a substituted or unsubstituted organic group, and a plurality of functional end groups. A first component is provided for altering the solubility of the composition in a dried state upon activation. A second component contains a plurality of functional groups chosen from hydroxy, amino, thiol, sulphonate ester, carboxylate ester, silyl ester, anhydride, aziridine, methylolmethyl, silyl ether, and combinations thereof. The second component is present in an effective amount to improve flexibility of the composition in a dried state before and after activation. Also provided are flexible optical waveguides, methods of forming flexible optical waveguides and electronic devices that include a flexible optical waveguide.

  本文提供了适用于形成柔性光波导的组合物。这些组合物包括一种聚合物，具有式（RSiO1.5）的单元，其中 R 是取代或未取代的有机基团，以及多个官能团。第一种成分用于在活化时改变组合物在干燥状态下的溶解度。第二种成分含有多个官能团，这些官能团选自羟基、氨基、硫醇、磺酸酯、羧酸酯、硅酯、酸酐、氮丙啶、甲醇甲基、硅烷基醚及其组合。第二种成分的有效含量可提高组合物在活化前后干燥状态下的柔韧性。此外，还提供了柔性光波导、形成柔性光波导的方法以及包括柔性光波导的电子设备。
• Methods of forming optical devices having polymeric layers
  申请人：Rohm and Haas Electronic Materials, L.L.C.

  公开号：EP1674905A1

  公开（公告）日：2006-06-28

  Provided are methods of forming an optical device. The methods involve: (a) applying over a first substrate a dry-film including: a carrier substrate and a first polymeric layer over the carrier substrate; (b) forming a second polymeric layer over the first substrate by a method that includes coating over the first substrate a liquid composition; and (c) patterning the first polymeric layer and/or the second polymeric layer. Also provided are methods of forming printed wiring boards having optical functionality. The invention finds particular applicability in the optoelectronics industry.

  本文提供了形成光学器件的方法。这些方法包括：(a) 在第一基底上涂敷干膜，干膜包括：载体基底和载体基底上的第一聚合物层；(b) 通过包括在第一基底上涂敷液体组合物的方法在第一基底上形成第二聚合物层；以及 (c) 对第一聚合物层和/或第二聚合物层进行图案化。本发明还提供了形成具有光学功能的印刷线路板的方法。本发明特别适用于光电子工业。