1,3-dioxo-1H,3H-naphtho<1,8-cd>pyran-5-sulfonic acid | 69409-07-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,3-dioxo-1H,3H-naphtho<1,8-cd>pyran-5-sulfonic acid
• 英文别名: benzo[de]isochromene-1,3-dione-5-sulfonic acid；1,3-dioxo-1H,3H-benz[de]isochromene-5-sulfonic acid；1,3-Dioxo-1H,3H-benz[de]isochromen-5-sulfonsaeure；1,3-dioxo-naphtho(1,8-cd)pyran-5-sulfonic acid；3-sulfo-1,8-naphthalic anhydride；1,3-dioxo-1H,3H-benzo[de]isochromene-5-sulfonic acid；2,4-dioxo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-7-sulfonic acid
• CAS: 69409-07-0
• 化学式: C₁₂H₆O₆S
• 分子量: 278.242
• InChiKey: IKIIITNMWDUFQS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  106
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1,3-dioxo-1H,3H-naphtho<1,8-cd>pyran-5-sulfonic acid 在 盐酸 、 氢氧化钾 作用下， 以 水 为溶剂， 以63%的产率得到3-羟基-1,8-萘二甲酸酐
  参考文献：
  名称：

  Novel ortho-quinone diazide photoresist sensitizers

  摘要：

  式为##STR1##其中R为有机基团的正醌二重氮化合物是光刻胶组合物的有用敏化剂，也是新型染料的中间体。

  公开号：

  US04207107A1
• 作为产物：
  描述：

  1,8-萘二甲酸酐 在 硫酸 作用下， 反应 1.0h， 以74%的产率得到1,3-dioxo-1H,3H-naphtho<1,8-cd>pyran-5-sulfonic acid
  参考文献：
  名称：

  具有双重荧光地址的光驱动轮烷分子穿梭分子。

  摘要：

  [反应：见正文]合成了包含α-CD大环，偶氮苯单元和两个不同的荧光萘二甲酰亚胺单元的分子穿梭分子。偶氮苯单元的顺-反光异构化导致CD大环在轨道上运动。由于两个调节器单元的荧光变化易于调节且完全可逆，因此分子穿梭可用作分子存储介质或带有全光输入和输出的开关。

  DOI：

  10.1021/ol049605g

文献信息

• Novel ortho-quinone diazide photoresist sensitizers
  申请人：RCA Corporation

  公开号：US04207107A1

  公开（公告）日：1980-06-10

  Ortho-quinone diazide compounds of the formula ##STR1## wherein R is an organic radical are useful sensitizers for photoresist compositions and intermediates for novel dyes.

  式为##STR1##其中R为有机基团的正醌二重氮化合物是光刻胶组合物的有用敏化剂，也是新型染料的中间体。
• Dopant agent and electroconductive polymer material comprising the same
  申请人：——

  公开号：US20030142462A1

  公开（公告）日：2003-07-31

  A conductive polymer material can exhibit good heat resistance and good moisture resistance, in which the conductive polymer comprises as a dopant at least one of aromatic sulfonic acid derivatives represented by general formula 1: 1 wherein at least one of R 1 to R 6 represents a sulfonic acid group having a counter cation selected from the group consisting of a hydrogen ion, an alkali metal ion, an alkaline-earth ion and a transition metal ion belonging to groups 8 to 10 in the periodic table; and the remaining R 1 to R 6 , which may be the same or different, represent hydrogen, alkyl having four or less carbon atoms or phenyl; or any two or more of R 1 to R 6 may be combined together to form an aromatic or aliphatic ring; and general formula 2: 2 wherein at-least one of R 7 to R 10 represents a sulfonic acid group having a counter cation selected from the group consisting of a hydrogen ion, an alkali metal ion, an alkaline-earth ion and a transition metal ion belonging to groups 8 to 10 in the periodic table; and the remaining R 7 l to R 12 , which may be the same or different, represent hydrogen, alkyl having four or less carbon atoms or phenyl; or any two or more of R 7 to R 10 may be combined together to form an aromatic or aliphatic ring.

  一种导电聚合物材料可以表现出良好的耐热性和良好的防潮性，其中导电聚合物至少包含一种芳香磺酸衍生物作为掺杂剂，所述芳香磺酸衍生物由通式1表示：其中至少有一个R1到R6代表具有氢离子、碱金属离子、碱土金属离子和周期表8至10组的过渡金属离子中选择的反离子的磺酸基；其余的R1到R6，可以相同也可以不同，代表氢、具有四个或更少碳原子的烷基或苯基；或者R1到R6中的任意两个或更多个可以结合在一起形成芳香族或脂环；以及通式2：其中至少有一个R7到R10代表具有氢离子、碱金属离子、碱土金属离子和周期表8至10组的过渡金属离子中选择的反离子的磺酸基；其余的R7到R12，可以相同也可以不同，代表氢、具有四个或更少碳原子的烷基或苯基；或者R7到R10中的任意两个或更多个可以结合在一起形成芳香族或脂环。
• Electrophotographic photoreceptor
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0150707A1

  公开（公告）日：1985-08-07

  An electrophotographic photoreceptor according to this invention has a photosensitive layer in which a photoconductive substance with the following general formula (I): wherein X ist selected from the group consisting of hydrogen atom, lower alkyl group, lower alkoxy group, halogen atom and cyano group; Y is phenylene or naphthylene group; Z, and Z2 are independently the divalent group represented by the following formula: wherein A is a divalent group derived from the aromatic hydrocarbon or heterocyclic compound including one or more nitrogen atoms in the ring; and n is 1 or 2, is incorporated.

  根据本发明的电致发光感光层具有感光层，其中包含具有以下通式（I）的光电导物质： 其中 Xt 选自氢原子、低级烷基、低级烷氧基、卤素原子和氰基组成的组；Y 是亚苯基或亚萘基；Z 和 Z2 独立地为下式所代表的二价基团： 其中 A 是衍生自芳香烃或杂环化合物的二价基团，环中包括一个或多个氮原子；n 是 1 或 2。
• Dispersants with multiple aromatic imide anchor groups
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：US10308836B2

  公开（公告）日：2019-06-04

  Polymeric dispersants are disclosed that include a urethane backbone at least one pendantly attached imide group, wherein the carbonyl of the imide are chemically bonded to a single or fused aromatic ring. The aromatic ring can be substituted with various electron withdrawing or releasing groups. The dispersant also includes solvent-solubilizing chains of polyether, polyester, polyacrylate, and or polyolefin Desirably, the imide groups are derived from an imide that has two isocyanate reactive groups such that the imide is attached to the urethane backbone at two separate locations.

  已公开的聚合物分散剂包括聚氨酯骨架和至少一个下垂连接的亚胺基团，其中亚胺的羰基与单个或融合的芳香环化学键合。芳香环可以被各种取电子或释电子基团取代。分散剂还包括聚醚、聚酯、聚丙烯酸酯和聚烯烃的溶剂增溶链，理想情况下，亚胺基团来自具有两个异氰酸酯反应基团的亚胺，这样亚胺就在两个不同的位置连接到聚氨酯骨架上。
• Anisotropic films based on 1,8-naphthoylene-1',2'-benzimidazole sulfonates and lyotropic liquid crystal systems and methods for making
  申请人：——

  公开号：US20040058091A1

  公开（公告）日：2004-03-25

  Optically anisotropic films based on sulfoderivatives of 1,8-naphthoylene-1′,2′-benzimidazole are disclosed. These compounds form stable lyotropic liquid crystal systems that exhibit excellent optical properties with films that are significantly thinner that the current state of the art. The lyotropic liquid crystal systems may be deposited on substrates for use in a wide variety of commercial applications.

  本发明公开了基于 1,8-萘甲-1′,2′-苯并咪唑硫代衍生物的各向异性光学薄膜。这些化合物可形成稳定的各向同性液晶体系，表现出优异的光学特性，其薄膜厚度比目前的技术水平要薄得多。这种各向同性液晶系统可沉积在基底上，用于各种商业应用。