4,4'-isopropylidendioxydiphthalonitrile | 38791-67-2

• 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'-isopropylidendioxydiphthalonitrile
• 英文别名: bisphenol A bisphthalonitrile；BPhPN；4-(4-(1-(4-(3,4-Dicyanophenoxy)phenyl)-1-methylethyl)phenoxy)phthalonitrile；4-[4-[2-[4-(3,4-dicyanophenoxy)phenyl]propan-2-yl]phenoxy]benzene-1,2-dicarbonitrile
• CAS: 38791-67-2
• 化学式: C₃₁H₂₀N₄O₂
• 分子量: 480.525
• InChiKey: JHYUOAPCMWCEND-UHFFFAOYSA-N

物化性质

• 熔点：
  160 °C
• 沸点：
  693.1±55.0 °C(Predicted)
• 密度：
  1.31±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  37
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  114
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4,4'-isopropylidendioxydiphthalonitrile 在 zinc diacetate 作用下， 反应 0.2h， 生成
  参考文献：
  名称：

  The syntheses and photophysical properties of 4,4′-isopropylidendioxydiphenyl substituted ball-type dinuclear Mg(II) and Zn(II) phthalocyanines

  摘要：

  The syntheses of ball-type dinuclear Zn(II) and Mg(II) phthalocyanines containing four 4,4'-isopropylidendioxydiphenyl substituents at the peripheral and non-peripheral positions are presented. The structures of the synthesized compounds were characterized using elemental analyses, and UV-Vis, FT-IR, H-1 NMR and mass spectroscopies. The phi(F) values were 0.14, 0.11, 0.22, 0.15 and phi(T) values were 0.84, 0.88, 0.62, 0.74, for 6-9, respectively. The largest triplet yields were observed for the non-peripherally substituted complexes 6 and 7, showing that non-peripheral substitution favors increased population of the triplet state. All complexes showed reasonably long triplet lifetimes with tau(T) 510, 310, 910 and 350 mu s in DMSO, respectively. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.10.024
• 作为产物：
  描述：

  4-硝基邻苯二甲腈 生成 4,4'-isopropylidendioxydiphthalonitrile
  参考文献：
  名称：

  ABRAMOV, I. G.;KANINSKIJ, P. S.;PLAXTINSKIJ, V. V., SOSTOYANIE I PERSPEKTIVY RAZVITIYA ASSORTIMENTA XIM. REAKTIVOV DLYA VAZHN+

  摘要：

  DOI：

文献信息

• A Comparison of Poly(ether imide)s with 3-Phthalimide and 4-Phthalimide Units:  Synthesis, Characterization, and Physical Properties
  作者：G. C. Eastmond、J. Paprotny、R. A. Pethrick、F. Santamaria-Mendia

  DOI：10.1021/ma0524732

  日期：2006.10.1

  Bis(ether anhydride)s with 3- or 4-phthalimide moieties were prepared by reacting 3- or 4-nitrophthalodinitrile, respectively, with several diols and converting the resulting bis(ether dinitrile)s to bis(ether anhydride)s. Selected dianhydrides were converted into poly(ether imide)s in a two-stage solution polymerization and imidization process. It was found that, in most cases, the dianhydrides with

  具有3-或4-邻苯二甲酰亚胺部分的双（醚酐）通过分别使3-或4-硝基邻苯二甲腈与几种二醇反应并将所得的双（醚二腈）转化为双（醚酐）来制备。在两步溶液聚合和酰亚胺化过程中，将选定的二酐转化为聚（醚酰亚胺）。已发现，在大多数情况下，具有4-邻苯二甲酸酐单元的二酐可得到具有几种芳族二胺中任何一种的高分子量聚合物。相反，具有3-邻苯二甲酸酐单元的二酐主要得到低分子量产物。通过电喷雾电离质谱法对几种低分子量产物的检查表明，根据二胺的结构，产物由环状或线性的小的低聚物组成。由4，4′-双（4′′-氨基苯氧基）联苯（BAPB）和几种带有3-或4-邻苯二甲酸酐单元的双（醚酐）中的每一种制备一系列高分子量聚合物。酸酐具有异丙基或六氟异丙基单元或邻位-甲基或邻-叔二醇残基中的丁基取代基。这些聚合物的分子量和玻璃化转变温度为特征。研究了聚合物的气体渗透率，正电子an灭和介电弛豫行为，其性质与分子结构有关。介电弛
• AROMATIC ETHER AND ALKYNYL CONTAINING PHTHALONITRILES
  申请人：Laskoski Matthew

  公开号：US20110288254A1

  公开（公告）日：2011-11-24

  Compounds having the formulas below. R is an aromatic-containing group. Each M is an alkali metal. Each m is a positive integer. The value of n is a positive integer. The value p is 0 or 1. If p is 0 then n is 1. A thermoset made by curing a composition containing the below phthalonitrile monomers. A method of reacting a diphenyl acetylene compound with an excess of an aromatic diol in the presence of an alkali metal carbonate to form the above oligomer. A method of reacting a phenoxyphthalonitrile with an acetylene compound to form the phthalonitrile monomer below.

  具有以下化学式的化合物。其中R是含芳香基团的基团。每个M是一种碱金属。每个m是正整数。n的值为正整数。p的值为0或1。如果p为0，则n为1。通过固化含有以下邻苯二腈单体的组合物制成的热固性材料。一种方法是在碱金属碳酸盐的存在下，将二苯乙炔化合物与过量的芳香二醇反应，形成上述寡聚物。一种方法是将苯氧基邻苯二腈与乙炔化合物反应，形成以下邻苯二腈单体。
• Promoting effect of methyne/methylene moiety of bisphenol E/F on phthalonitrile resin curing: Expanding the structural design route of phthalonitrile resin
  作者：Shenjun Liao、Hao Wu、Xian He、Jiang-huai Hu、Renke Li、Yao Liu、Jiangbo Lv、Yang Liu、Zhengzhou Liu、Ke Zeng、Gang Yang

  DOI：10.1016/j.polymer.2020.123001

  日期：2020.12

  phthalonitrile monomer (BPAh), bisphenol E (methyne) phthalonitrile monomer (BPEh) and bisphenol F (methylene) phthalonitrile monomer (BPFh), were synthesized. It was confirmed that methylene/methyne could effectively promote the curing reaction of phthalonitrile. Rheology analysis showed that the promotion effect of methylene is stronger than that of methyne, but methyl has no obvious promotion effect

  本文中的三种邻苯二甲腈（PN）模型化合物包含苯环连接的烷基单元，双酚A（甲基）邻苯二甲腈单体（BPAh），双酚E（亚甲基）邻苯二甲腈单体（BPEh）和双酚F（亚甲基）邻苯二甲腈单体（BPFh ），进行了合成。证实亚甲基/亚甲基可以有效地促进邻苯二甲腈的固化反应。流变学分析表明，亚甲基的促进作用强于亚甲基，而甲基没有明显的促进作用。DPPH对反应速率的影响，增加了相当多的证据，表明BPEh和BPFh的固化反应涉及自由基过程。通过动态力学分析（DMA）和热重分析（TGA）研究合格的热性能。对于BPEh和BPFh的后固化树脂，在495°C和491°C下观察到5％，在800°C下的焦炭收率分别达到73.1％和71.9％。
• 프탈로니트릴 화합물
  申请人：LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139

  公开号：KR20170060897A

  公开（公告）日：2017-06-02

  본 출원은 프탈로니트릴 화합물 및 그로부터 얻어지는 프탈로니트릴 수지, 중합성 조성물, 프리폴리머, 복합체 및 복합체의 제조방법에 관한 것이다. 본 출원의 프탈로니트릴 화합물 등은 경화성이 우수하고, 적절한 가공온도와 넓은 프로세스 윈도우를 갖기 때문에, 우수한 물성의 복합체를 형성할 수 있다.

  本申请涉及苯二甲酸腈化合物及由其制得的苯二甲酸腈树脂、聚合性组合物、自由基前聚体、复合物以及复合物的制备方法。本申请的苯二甲酸腈化合物等具有良好的硬化性能，适宜的加工温度和广泛的工艺窗口，因此可以形成优异性能的复合物。
• Mechanistic and kinetic aspects of the curing of phthalonitrile monomers in the presence of propargyl groups
  作者：Dhanya Augustine、Dona Mathew、C.P. Reghunadhan Nair

  DOI：10.1016/j.polymer.2015.01.055

  日期：2015.3

  The influence of propargyl groups on the thermal polymerization of phthalonitrile groups has been examined through reaction of a blend of a bisphthalonitrile viz. 2,2-bis(4-phthalonitrile oxy phenyl)propane and a bispropargyl ether viz. 2,2-bis(4-proparyloxy phenyl)propane (BPhPR). The possibilities for co-reaction of the propargyl and phthalonitrile moieties and/or the catalytic nature of the cure

  邻苯二甲腈基团的热聚合上炔基的影响已经通过bisphthalonitrile的共混物的反应检测即。2,2-双（4-邻苯二甲酰氧基苯基）丙烷和双炔丙基醚即。2，2-双（4-丙芳氧基苯基）丙烷（BPhPR）。差示扫描量热法和动态流变实验中的多次放热表明了炔丙基和邻苯二甲腈部分共反应的可能性和/或在它们的共混物中普遍存在的固化反应的催化性质。这些已归因于炔丙基，羟基和亚甲基苯酮介导的腈聚合的均聚。FT-IR和荧光发射光谱对模型化合物的研究证实，腈类聚合受克莱森重排形成的色烯和羟基的促进。发现涉及色烯介导的苯二甲腈交联的反应步骤的活化能为89kJ / mol，这接近苯酚催化的苯二甲腈固化的值。