苯-1,2,4-三甲酰氯 | 3867-55-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 苯-1,2,4-三甲酰氯
• 英文名称: trimellitic trichloride
• 英文别名: 1,2,4-benzenetricarboxylic acid chloride；benzene-1,2,4-tricarbonyl trichloride；1,2,4-trichlorocarbonylbenzene；trimellitic triacid chloride；Trimellithsaeuretrichlorid；trimesoyl chloride；1,2,4-Benzenetricarbonyl trichloride；benzene-1,2,4-tricarbonyl chloride
• CAS: 3867-55-8
• 化学式: C₉H₃Cl₃O₃
• 分子量: 265.48
• InChiKey: CJPIDIRJSIUWRJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  51.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  8
• 海关编码：
  2917399090
• 包装等级：
  III
• 危险品运输编号：
  UN 3265

反应信息

• 作为反应物：
  描述：

  苯-1,2,4-三甲酰氯 、 4-氨基邻苯二甲酸 以 四氢呋喃 为溶剂， 反应 15.0h， 生成
  参考文献：
  名称：

  一种酰胺二酐、其制备方法及应用

  摘要：

  本发明涉及柔性电子、柔性显示技术领域，尤其涉及一种酰胺二酐、其制备方法及应用。所述酰胺二酐具有式(Ⅰ)或式(Ⅱ)所示结构：其中，Q1和Q2独立的选自苯基、环己基、取代的苯基或取代的环己基；Y选自取代的芳香基团、取代的脂环基团和取代的脂肪基团中的一种或几种。本发明的酰胺二酐制得的透明聚酰亚胺薄膜的综合性能较优。实验结果表明，本发明所制备的透明聚酰亚胺薄膜在380～780nm波长处的平均透光率(基于30μm的薄膜厚度，通过UV光谱仪测得)不低于88％，在100～300℃下的热膨胀系数(CTE)不超过25ppm/℃，拉伸强度>150MPa，模量>2.0GPa，表面能为25～40mN/m。

  公开号：

  CN112625017A
• 作为产物：
  描述：

  1,2,4-苯三甲酸 在 五氯化磷 作用下， 反应 24.0h， 生成 苯-1,2,4-三甲酰氯
  参考文献：
  名称：

  Excited State Luminescence of Multi-(5-phenyl-1,3,4-oxadiazo-2-yl)benzenes in an Electron-Donating Matrix: Exciplex or Electroplex?

  摘要：

  Multi-(5-phenyl-1,3,4-oxadiazo-2-yl)benzenes show emission in organic solvents from ultraviolet to blue (339-447 nm). The reduction potentials E-1/2(red) cover a large range of -2.11 V for 2,5-diphenyl-1,3,4-oxadiazole to -0.76 V for l,2,3,4,5,6-hexa(5-phenyl-1,3,4-oxadiazo-2-yl)benzene. An unexpectedly wide spectral range of the oxadiazole (OXD) exciplex emissions in PVK is observed, ranging from 406 to 603 nm. The OXDs also exhibit similar electroluminescence (EL) when blended into polyvinylcarbazole (PVK). A linear correlation between the lambda(max) of the electroluminescence and photoluminescence is observed, implying that the emission mechanisms in both processes are similar. In addition, the linear correlation between the E-1/2(red) versus of lambda(max) of EL (eV) reflected that the term of the charge-transfer configuration of the contact electron-hole pair plays a major role in the exciplex emission. The exciplex EL of 1,2,5-tri(5-phenyl- 1,3,4-oxadiazo-2-yl)benzene (5) could be as high as 1.0 cd/A. Since the exciplex emission usually has a large Stokes shift, this provides a window for us to generate duo emissions for near white light EL with high efficiency. Among the devices we tried, the device of PVK/2-tert-butylphenyl-5-biphenyl-1,3,4-oxadiazole/5/2,5,8,11-tetra-tert-butylperylene (100: 40:40:4) gave EL with good current efficiency of 1.63 cd/A.

  DOI：

  10.1021/jp9093063

文献信息

• [EN] CLEAVABLE MULTI-ALCOHOL-BASED MICROCAPSULES<br/>[FR] MICROCAPSULES CLIVABLES À BASE D'ALCOOLS MULTIPLES
  申请人：FIRMENICH & CIE

  公开号：WO2021023645A1

  公开（公告）日：2021-02-11

  The present invention relates to a new process for the preparation of microcapsules based on cleavable multi-alcohols. Cleavable multi-alcohol-based microcapsules are also an object of the invention. Perfuming compositions and consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.

  本发明涉及一种基于可切割多醇制备微胶囊的新工艺。可切割多醇基微胶囊也是本发明的对象。包括这些胶囊的香料组合物和消费品，特别是家居护理或个人护理产品形式的香料消费品，也属于本发明的一部分。
• Silylated polycarbonate polymers, method of making, and articles
  申请人：Lens Jan Pleun

  公开号：US20080306294A1

  公开（公告）日：2008-12-11

  A silylated dihydroxy aromatic compound of the formula (1a); wherein G a and G b are each independently C 1-12 alkyl, —OSi(C 1-12 alkyl) 3 , C 1-12 arylalkyl, or —OSi(C 1-12 arylalkyl) 3 ; Z a and Z b are each independently a straight or branched C 2-18 alkylene, a C 8-18 arylalkylene, or a C 8-18 alkylarylene, X a is a direct bond, a heteroatom-containing group, or a C 1-18 organic group, and r and s are each independently 1 or 2 is disclosed.

  一种具有式(1a)的硅烷化二羟基芳香族化合物；其中Ga和Gb各自独立地为C1-12烷基、—OSi(C1-12烷基)3、C1-12芳基烷基或—OSi(C1-12芳基烷基)3；Za和Zb各自独立地为直链或支链的C2-18亚烷基、C8-18芳基亚烷基或C8-18烷基芳基亚烷基，Xa为直接键、含杂原子基团或C1-18有机基团，且r和s各自独立地为1或2。
• Catalyst comprising a cyclic imide compound and process for producing organic compounds using the catalyst
  申请人：——

  公开号：US20020128149A1

  公开（公告）日：2002-09-12

  A catalyst includes a cyclic imide compound having an N-substituted cyclic imide skeleton represented by following Formula (I): 1 wherein X is an oxygen atom or a hydroxyl group, and having a solubility parameter of less than or equal to 26 [(MPa) ½ ] as determined by Fedors method. The catalyst may further comprise a metallic compound. By allowing (A) a compound capable of forming a radical to react with (B) a radical scavenging compound in the presence of the catalyst, an addition or substitution reaction product between the compound (A) and the compound (B) or a derivative thereof can be obtained.

  催化剂包括具有由下式（I）表示的N-取代的环状亚酰亚胺骨架的环状亚酰亚胺化合物，其中X是氧原子或羟基，并且具有由Fedors方法确定的溶解度参数小于或等于26 [（MPa）½]。该催化剂还可以包括金属化合物。通过允许（A）能够形成自由基的化合物与（B）自由基清除化合物在催化剂存在的情况下发生反应，可以获得化合物（A）和化合物（B）之间的加成或取代反应产物或其衍生物。
• Dissymmetric new polymer materials
  申请人：Shell Oil Company

  公开号：US04960912A1

  公开（公告）日：1990-10-02

  Dissymmetric new epoxy polymer materials have improved process-ability because they can be cured at lower temperatures.

  非对称的新环氧聚合物材料由于可以在较低温度下固化，因此具有改善的加工性能。
• [EN] SYNTHESIS OF 2,2-BIS(3-PHENYL-4-HYDROXYPHENYL) PROPANE (PHP)<br/>[FR] SYNTHÈSE DE 2,2-BIS (3-PHÉNYL -4-HYDROXYPHÉNYL)PROPANE (PHP)
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2016009359A1

  公开（公告）日：2016-01-21

  Disclosed herein are ortho aryl substituted bisphenol monomers that exhibit a lower binding energy to estradiol related receptors. The monomers are provided by the condensation of a ketone and phenol in the presence of an acid catalyst.

  本文披露了一种具有较低结合能与雌二醇相关受体的邻位芳基取代双酚单体。这些单体是通过在酸催化剂存在下对酮和酚进行缩聚得到的。