1,1,1-tris(4-cyanatophenyl)ethane | 113151-22-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: 1,1,1-tris(4-cyanatophenyl)ethane
• 英文别名: ESR-255；[4-[1,1-bis(4-cyanatophenyl)ethyl]phenyl] cyanate
• CAS: 113151-22-7
• 化学式: C₂₃H₁₅N₃O₃
• 分子量: 381.39
• InChiKey: AWWJTNMLTCVUBS-UHFFFAOYSA-N

物化性质

• 熔点：
  110～114℃

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  99.1
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• METHOD FOR PRODUCING CYANOGEN-HALIDE, CYANATE ESTER COMPOUND AND METHOD FOR PRODUCING THE SAME, AND RESIN COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20150299110A1

  公开（公告）日：2015-10-22

  A method for efficiently producing a cyanogen halide with suppressed side effects, and a method for producing a high-purity cyanate ester compound at a high yield includes contacting a halogen molecule with an aqueous solution containing hydrogen cyanide and/or a metal cyanide, so that the hydrogen cyanide and/or the metal cyanide is allowed to react with the halogen molecule in the reaction solution to obtain the cyanogen halide, wherein more than 1 mole of the hydrogen cyanide or the metal cyanide is used based on 1 mole of the halogen molecule, and when an amount of substance of an unreacted hydrogen cyanide or an unreacted metal cyanide is defined as mole (A) and an amount of substance of the generated cyanogen halide is defined as mole (B), the reaction is terminated in a state in which (A):(A)+(B) is between 0.00009:1 and 0.2:1.

  一种用于高效生产抑制副作用的氰卤化物，以及以高收率生产高纯度氰酸酯化合物的方法包括将卤素分子与含有氢氰酸和/或金属氰化物的水溶液接触，使得氢氰酸和/或金属氰化物与卤素分子在反应溶液中发生反应以获得氰卤化物，其中基于1摩尔卤素分子使用超过1摩尔的氢氰酸或金属氰化物，当未反应的氢氰酸或未反应的金属氰化物的物质量定义为摩尔(A)，生成的氰卤化物的物质量定义为摩尔(B)，反应在(A)：(A)+(B)介于0.00009:1和0.2:1之间的状态中终止。
• THERMOSETTING RESINS WITH ENHANCED CURE CHARACTERISTICS CONTAINING ORGANOFUNCTIONAL SILANE MOIETIES
  申请人：the Secretary of the Air Force Government of the United States as Represented by

  公开号：US20140206812A1

  公开（公告）日：2014-07-24

  A reactive, non-hydrolyzable silane. The silane comprises a quaternary silicon atom and first and second terminal groups. Each of the first and second terminal groups is chemically bonded to the quaternary silicon atom and is selected from a group consisting of cyanate ester, epoxide, episulfide, acrylate, alkene, styrenic, maleimide, phthalonitrile, acetylene, aryl ethynylene, benzoxazine, anthracene, aniline, trifluorovinyl ether, and perfluorocyclobutyl.

  一种具有反应性、不可水解的硅烷。该硅烷包括一个四价硅原子和第一和第二端基。第一和第二端基中的每一个都与四价硅原子化学键合，并且选自氰酸酯、环氧、环硫醚、丙烯酸酯、烯烃、苯乙烯、马来酰亚胺、邻苯二腈、乙炔、芳基乙炔、苯并噁唑、蒽、苯胺、三氟乙烯醚和全氟环丁基的一组。
• Alcohols Containing Imide Moieties and Reactive Oligomers Prepared Therefrom
  申请人：Musa Osama M.

  公开号：US20100190998A1

  公开（公告）日：2010-07-29

  This invention relates to oligomeric compounds that are prepared by the reaction of a dianhydride with an amino-alcohol to yield an imide-diol intermediate, which is then esterified with a carboxylic acid to form a reactive oligomer. An exemplary reaction scheme is the following:

  本发明涉及通过二酸酐与氨基醇反应制备的寡聚化合物，以产生亚酰胺-二醇中间体，然后与羧酸酯化反应形成反应性寡聚体。一个示例反应方案如下：
• 1,3-DIPOLAR CYCLOADDITION OF AZIDES TO ALKYNES
  申请人：Musa Osama M.

  公开号：US20100121022A1

  公开（公告）日：2010-05-13

  A process for the bulk polymerization, in the absence of any solvent, of a reactant containing azide functionality and a reactant containing a terminal alkyne functionality, in the presence of Cu (I) catalyst or in the presence of a Cu(II) catalyst without a reducing agent, is described. Polymerization can be achieved at temperatures less than 100° C., which is suitable for low temperature cures. A controlled synthesis for low molecular weight oligomers is disclosed.

  本发明涉及一种无溶剂的大量聚合过程，其中包含一种含有叠氮官能团的反应物和一种含有末端炔基官能团的反应物，在存在Cu（I）催化剂或Cu（II）催化剂且无还原剂的情况下进行。可以在低于100℃的温度下实现聚合，适用于低温固化。本发明还公开了低分子量寡聚物的可控合成方法。
• CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF
  申请人：Tsubuku Makoto

  公开号：US20130288063A1

  公开（公告）日：2013-10-31

  A curable resin composition which can achieve a cured product in which the generation of cracks upon curing is suppressed and which has both a low thermal expansion rate and a low water absorbability is provided. The curable resin composition comprises: at least a cyanate ester compound (A) represented by the following formula (I); a metal complex catalyst (B); and an additive (C), wherein the additive (C) contains any one or more selected from the group consisting of a compound represented by the following general formula (II), a compound represented by the following general formula (III), and a tertiary amine.

  提供一种可治愈的树脂组合物，可以实现在固化时抑制裂纹的产生，并具有低热膨胀率和低吸水性。该可治愈的树脂组合物包括：至少一种由以下化学式（I）表示的氰酸酯化合物（A）；一种金属络合催化剂（B）；和一种添加剂（C），其中添加剂（C）包含以下通式（II）表示的化合物、以下通式（III）表示的化合物或三级胺中的任意一种或多种。