2,2'-(1,3-Phenylene)bis(4-chloro-1H-isoindole-1,3(2H)-dione) | 148935-95-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 2,2'-(1,3-Phenylene)bis(4-chloro-1H-isoindole-1,3(2H)-dione)
• 英文别名: 4-chloro-2-[3-(4-chloro-1,3-dioxoisoindol-2-yl)phenyl]isoindole-1,3-dione
• CAS: 148935-95-9
• 化学式: C₂₂H₁₀Cl₂N₂O₄
• 分子量: 437.2
• InChiKey: HMMAGCDJVLOIIQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  30
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.8
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• CARBAZOLYL MONOMERS AND POLYMERS
  申请人：Ye Qing

  公开号：US20080138625A1

  公开（公告）日：2008-06-12

  The invention provides compounds of formula I wherein R is H or alkyl; R 1 , R 2 , and R 4 are independently at each occurrence a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; R 3 and R 5 are independently at each occurrence hydrogen, a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; and a, b and d are independently 0 or an integer ranging from 1 to 3. The invention further provides polymers derived from compounds of formula I, said polymers may be polyesters, polyethers, polycarbonates, polyestercarbonates, polyetherketones, polyethersulfones, and the like. Compounds and polymers of the invention find use in light emitting devices.

  该发明提供了以下式I的化合物其中R为H或烷基；R1、R2和R4在每次出现时独立地为C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基；R3和R5在每次出现时独立地为氢、C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基；a、b和d独立地为0或范围从1到3的整数。该发明还提供了从式I的化合物衍生的聚合物，这些聚合物可以是聚酯、聚醚、聚碳酸酯、聚酯碳酸酯、聚醚酮、聚醚砜等。该发明的化合物和聚合物在发光器件中得到应用。
• CARBAZOLYL POLYMERS FOR ORGANIC ELECTRONIC DEVICES
  申请人：Ye Qing

  公开号：US20080135806A1

  公开（公告）日：2008-06-12

  Compositions comprising at least one phosphorescent organometallic compound and a polymer comprising structural units of formula II are useful in organic light emitting devices wherein R 1 , R 2 , and R 4 are independently at each occurrence a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; wherein R 3 and R 5 are independently selected from the group consisting of hydrogen, triphenylsilyl, t-butyl, mesityl, diphenyl phosphine oxide, and diphenyl phosphine sulfide; and a, b and d are independently 0 or an integer ranging from 1 to 3.

  具有以下结构单元II的聚合物和至少一种螯合有机金属化合物的组合物在有机发光器件中非常有用，其中R1、R2和R4在每次出现时独立地为C1-C20脂肪基、C3-C20芳香基或C3-C20环烷基；其中R3和R5独立地选自氢、三苯基硅烷基、叔丁基、甲苯基、二苯基氧化磷或二苯基磷硫醇的群；a、b和d独立地为0或在1到3之间的整数。
• Polyetherimides, methods of manufacture, and articles formed therefrom
  申请人：SABIC Innovative Plastics IP B.V.

  公开号：EP2644640A1

  公开（公告）日：2013-10-02

  Polyetherimide compositions are described wherein the polyetherimide composition comprises a polyetherimide comprising a reacted combination of alkali metal salts comprising an alkali metal salt of a dihydroxy aromatic compound and an alkali metal salt of a monohydroxy aromatic compound with a bis(halophthalimide), wherein the alkali metal salt of the monohydroxy aromatic compound is included in an amount of greater or equal to 5 mole percent based on the total moles of the alkali metal salts, and the polyetherimide has a weight average molecular weight less thaw 43,000 Daltons and a melt flow index of greater than 22 g/10 min when determined according to ASTM D1238, at 337°C/6.6 kg. The polyetherimide exhibits lower levels of chlorine and chlorine end groups, lower levels of bis(halophthalimide) and bis(phthalimide), and low plate-out during manufacturing.

  描述了聚醚酰亚胺组合物，其中聚醚酰亚胺组合物包含一种聚醚酰亚胺，该聚醚酰亚胺包含碱金属盐的反应组合，该碱金属盐包含二羟基芳香族化合物的碱金属盐和单羟基芳香族化合物的碱金属盐与双(卤代邻苯二甲酰亚胺)的反应组合、其中单羟基芳香族化合物的碱金属盐的含量大于或等于碱金属盐总摩尔数的 5 摩尔%，且聚醚酰亚胺的重量平均分子量小于 43,000 道尔顿，根据 ASTM D1238 测定，在 337℃/6，熔体流动指数大于 22 克/10 分钟。6 千克。聚醚酰亚胺的氯和氯端基含量较低，双（卤代邻苯二甲酰亚胺）和双（邻苯二甲酰亚胺）含量较低，生产过程中的脱板率较低。
• Thermoplastic polyimides, method for the manufacture thereof, and articles prepared therefrom
  申请人：SABIC Global Technologies B.V.

  公开号：US10640613B2

  公开（公告）日：2020-05-05

  A polymer composition including a polyetherimide comprising repeating units of formula (1) and formula (2) [Formula should be inserted here] wherein the repeating units of formula (1) are present in an amount of at least 10 mole %, preferably 20 to 100 mole %, Z is independently at each occurrence derived from a biphenol; Z′ is independently at each occurrence a group of formulas (3) to (13) as defined herein, preferably bisphenol A, 1,2-dihydroxybenzene, 1,1-bis(4-hydroxyphenyl)-1-phenyl-ethane, isophorone bisphenol (1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane), spirobiindane bisphenol, dimethylindanone bisphenol, 3,3′-dimethylbisphenol cyclohexane, or fluorenone bisphenol; and R is independently at each occurrence as a C6-20 aromatic hydrocarbon group or a halogenated derivative thereof, a straight or branched chain C2-20 alkylene group or a halogenated derivative thereof, a C3-8 cycloalkylene group or halogenated derivative thereof; wherein the polyetherimide has a Tg of greater than 200° C.

  一种聚合物组合物，包括由式(1)和式(2)[此处应插入式]重复单元组成的聚醚酰亚胺，其中式(1)重复单元的含量至少为10摩尔％，优选20至100摩尔％，Z在每次出现时均独立地衍生自双酚；Z′ 在每次出现时均独立地为本文定义的式 (3) 至 (13) 组，优选双酚 A、1,2-二羟基苯、1,1-双（4-羟基苯基）-1-苯基乙烷、异佛尔酮双酚（1,1-双（4-羟基苯基）-3,3,5-三甲基环己烷）、螺双茚酮双酚、二甲基茚酮双酚、3,3′-二甲基双酚环己烷或芴酮双酚；R独立地在每次出现时为C6-20芳烃基团或其卤代衍生物、直链或支链C2-20亚烷基或其卤代衍生物、C3-8环亚烷基或其卤代衍生物；其中聚醚酰亚胺的Tg大于200℃。
• Polyetherimides with improved melt stability
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US10676571B2

  公开（公告）日：2020-06-09

  A polyetherimide composition comprises the polymerization product of a catalyzed imidization product of a 3-substituted phthalic anhydride and a sulfone diamine having improved melt stability and reduced corrosivity, and a method of manufacture thereof.

  一种聚醚酰亚胺组合物，由 3-取代邻苯二甲酸酐和砜二胺的催化亚胺化聚合产物组成，具有更好的熔体稳定性和更低的腐蚀性。