4,5-dioctylbenzo[2,1-b:3,4-b']dithiophene | 1040858-70-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 英文名称: 4,5-dioctylbenzo[2,1-b:3,4-b']dithiophene
• 英文别名: 4,5-dioctylthieno[3,2-g][1]benzothiole
• CAS: 1040858-70-5
• 化学式: C₂₆H₃₈S₂
• 分子量: 414.72
• InChiKey: PGFUDSSXJRHTRU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.92
• 重原子数：
  28.0
• 可旋转键数：
  14.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  4,5-dioctylbenzo[2,1-b:3,4-b']dithiophene 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 氯仿 、 溶剂黄146 为溶剂， 以70%的产率得到2,7-dibromo-4,5-dioctylbenzo[2,1-b:3,4-b']dithiophene
  参考文献：
  名称：

  POLYMERS WITH TUNABLE BAND GAPS FOR PHOTONIC AND ELECTRONIC APPLICATIONS

  摘要：

  本发明提供了一种共聚物，包括至少一个给体单体和至少一个受体单体。该聚合物可以选择性地进一步包括至少一个额外的共聚单体。这些聚合物可用作电荷传输、半导体、电化学导电、光导电或发光材料。还描述了包括这些聚合物的微电子器件（例如，作为异质结的一部分）。

  公开号：

  US20130092912A1
• 作为产物：
  描述：

  3,3'-diiodo-2,2'-bithiophene 、 三正丁胺 、 9-十八炔 在 醋酸钯 氮气 、 水 、 magnesium sulfate 、 silica gel 、 正己烷 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以to afford the pure product as a colorless liquid (1.16 g, yield: 85%)的产率得到4,5-dioctylbenzo[2,1-b:3,4-b']dithiophene
  参考文献：
  名称：

  POLYMERS WITH TUNABLE BAND GAPS FOR PHOTONIC AND ELECTRONIC APPLICATIONS

  摘要：

  本发明提供了一种共聚物，其中包括至少一种给体单体和至少一种受体单体。该聚合物还可以进一步包括至少一种额外的共聚单体。这些聚合物可用作电荷传输、半导体、电化学导电、光电导或发光材料。还描述了包括这种聚合物的微电子器件（例如，其中的异质结）。

  公开号：

  US20130092912A1

文献信息

• BENZODITHIOPHENE ORGANIC SEMICONDUCTIVE MATERIAL AND ITS PREPARATION METHOD AND USE
  申请人：Zhou Minjie

  公开号：US20130165655A1

  公开（公告）日：2013-06-27

  The present invention relates to optoelectronic materials field, and it discloses a benzodithiophene organic semiconductive material with the following structural formula (P): wherein, x+y=2; 1≦x<2, 0

  本发明涉及光电材料领域，公开了一种具有以下结构式（P）的苯并二噻吩有机半导体材料：其中，x+y=2；1≦x<2，0
• CONJUGATED POLYMER BASED ON BENZODITHIOPHENE AND THIENOPYRAZINE, PREPARATION METHOD AND USES THEREOF
  申请人：Ocean's King Lighting Science&Technology Co., Ltd.

  公开号：EP2586810A1

  公开（公告）日：2013-05-01

  A conjugated polymer based on benzodithiophene and thienopyrazine with the following formula is provided, Wherein x+y=2, 0

  提供了一种基于苯并二噻吩和噻吩吡嗪的共轭聚合物，其分子式如下 其中，x+y=2，0
• INORGANIC-ORGANIC HYBRID MATERIAL, OPTICAL MATERIAL USING SAME, AND INORGANIC-ORGANIC COMPOSITE COMPOSITION
  申请人：Nippon Kasei Chemical Company Limited

  公开号：EP2586826A1

  公开（公告）日：2013-05-01

  The disclosed inorganic-organic hybrid material can realize an optical material that combines the conflicting properties of flexibility and high index of refraction, has a low degree of yellowness, and is highly transparent. Said inorganic-organic hybrid material contains both an inorganic component and an organic component, with the inorganic component constituting between 20% and 80% of the mass of the inorganic-organic hybrid material, and has an index of refraction of at least 1.60. When said inorganic-organic hybrid material is used to fabricate a strip specimen 1,000 µm thick, 5 mm wide, and 70 mm long, said specimen does not crack when wrapped 180° around a cylindrical metal rod with a diameter of 10 mm at 25°C. Also disclosed is an inorganic-organic composite composition that contains: a radiation-curable monomer; inorganic particles that have crystallite diameters between 1 and 10 nm as calculated from the half-height width of a crystalline peak as per X-ray diffraction; and a sulfur-containing organic compound. The curable monomer includes a monofunctional radiation-curable monomer and a polyfunctional radiation-curable monomer. In terms of sulfur-atom content, the sulfur-containing organic compound constitutes between 1.5% and 10% of the inorganic-organic composite composition by mass.

  所公开的无机-有机杂化材料可以实现一种兼具柔韧性和高折射率这两种相互矛盾的特性、低黄度和高透明性的光学材料。所述无机-有机杂化材料包含无机成分和有机成分，其中无机成分占无机-有机杂化材料质量的 20% 至 80%，折射率至少为 1.60。当上述无机-有机杂化材料用于制造厚度为 1,000 微米、宽度为 5 毫米、长度为 70 毫米的带状试样时，在 25°C 温度下，当试样 180° 缠绕在直径为 10 毫米的圆柱形金属棒上时，不会出现裂纹。还公开了一种无机-有机复合材料组合物，其中包含：辐射固化单体；无机颗粒，根据 X 射线衍射结晶峰的半高宽度计算，无机颗粒的结晶直径在 1 到 10 纳米之间；以及含硫有机化合物。固化单体包括单官能团辐射固化单体和多官能团辐射固化单体。就硫原子含量而言，含硫有机化合物占无机-有机复合材料组合物质量的 1.5% 至 10%。
• QUINOXALINE CONJUGATED POLYMER CONTAINING FUSED-RING THIOPHEHE UNIT, PREPARATION METHOD AND USES THEREOF
  申请人：Ocean's King Lighting Science&Technology Co., Ltd.

  公开号：EP2578614A1

  公开（公告）日：2013-04-10

  A quinoxaline conjugated polymer containing fused-ring thiophene unit is disclosed, and the general formula of molecular structure thereof is formula (I). In the formula, x+y=2, 1≤ x< 2, n is an integer and 1< n≤ 100, R1, R2 are selected from C1∼C20 alkyl, R3, R4 are selected from -H, C1∼C20 alkyl, C1∼C20 alkoxy, benzene ring group containing alkyl or alkoxy, fluorene group containing alkyl or carbazole group containing alkyl. The polymer is useful in the fields of solar battery and the like.

  本发明公开了一种含有熔环噻吩单元的喹喔啉共轭聚合物，其分子结构通式为式（I）。式中，x+y=2，1≤ x< 2，n 为整数，1< n≤ 100，R1、R2 选自 C1∼C20 烷基，R3、R4 选自-H、C1∼C20 烷基、C1∼C20 烷氧基、含烷基或烷氧基的苯环基团、含烷基的芴基团或含烷基的咔唑基团。这种聚合物可用于太阳能电池等领域。
• POLYMERIZABLE INORGANIC PARTICLE-DISPERSING AGENT, INORGANIC/ORGANIC COMPOSITE PARTICLES CONTAINING SAID POLYMERIZABLE INORGANIC PARTICLE-DISPERSING AGENT, AND INORGANIC/ORGANIC RESIN COMPOSITE
  申请人：Nippon Kasei Chemical Company Limited

  公开号：EP2762225A1

  公开（公告）日：2014-08-06

  The present invention provides a polymerizable inorganic particle dispersant that can achieve an inorganic-organic composite particle and inorganic-organic resin composite material, which have a high refractive index and a high Abbe's number, i.e., which can achieve both of a high refractive index and a high Abbe's number that is non-conventional in a composite with an inorganic particle. The present invention relates to a polymerizable inorganic particle dispersant comprising a compound which includes the following functional groups A, B and Q: A: Polymerizable functional group; B: Carboxyl group, Oxo acid group containing a phosphorous or Oxo acid group containing sulfur; and C: Sulfur-containing divalent or more aliphatic hydrocarbon group, which may contain a hetero atom other than sulfur.

  本发明提供了一种可聚合的无机颗粒分散剂，该分散剂可实现无机-有机复合颗粒和无机-有机树脂复合材料的高折射率和高阿贝数，即可以同时实现无机颗粒复合材料中非常规的高折射率和高阿贝数。本发明涉及一种可聚合的无机颗粒分散剂，该分散剂由包含以下官能团 A、B 和 Q 的化合物组成： A：可聚合官能团； B：羧基、含磷的羰基或含硫的羰基；以及 C：含硫二价或二价以上脂肪族烃基，可含有硫以外的杂原子。