7O-PBT-12 | 188754-25-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 7O-PBT-12
• 英文别名: 6-Dodecyl-2-[4-(heptyloxy)phenyl]-1,3-benzothiazole；6-dodecyl-2-(4-heptoxyphenyl)-1,3-benzothiazole
• CAS: 188754-25-8
• 化学式: C₃₂H₄₇NOS
• 分子量: 493.797
• InChiKey: YHTNPAWQPXTDSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.1
• 重原子数：
  35
• 可旋转键数：
  19
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  50.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-正庚氧基苯胺甲醛 、 2-Amino-5-dodecylthiophenol 以 二甲基亚砜 为溶剂， 生成 7O-PBT-12
  参考文献：
  名称：

  Charge Carrier Transport Properties in Liquid Crystalline 2-Phenylbenzothiazole Derivatives

  摘要：

  We synthesized liquid crystalline 2-phenylbenzothiazole derivatives and investigated their charge carrier transport properties by time-of-flight experiments. These materials show less ordered phases such as smectic A, smectic C, and nematic phases at temperature range lower than 100 degrees C, and their mobility was relatively small, from 10-5cm2/Vs to 10-4cm2/Vs. In addition, the mobility depends on temperature, while it did not depend on electric fields. According to these results, we estimated the eneregy distribution of density of states responsible for condition, sigma of Gaussian width, to be 78118meV.

  DOI：

  10.1080/15421400903069384

文献信息

• Liquid crystalline organic compound, organic semiconductor structure, organic semiconductor device, and process for producing liquid crystalline organic compound
  申请人：Tokunaga Keiji

  公开号：US20060231832A1

  公开（公告）日：2006-10-19

  A liquid crystalline organic compound which gives a liquid crystal phase in a temperature range containing at least a room temperature and can exhibit a high charge mobility; an organic semiconductor structure and an organic semiconductor device each having the liquid crystalline organic compound are provided. The liquid crystalline organic compound contains any one of benzothiazole, benzoselenazole, benzoxazole and indene skeletons represented by the following chemical formula 1: wherein A is a nitrogen atom or a CH group, and B is a sulfur, selenium or oxygen atom is contained as Z1 in the following chemical formula 2: R1-Y1-Z1-Y2-R2   2 wherein, R1 and R2 are each independently a saturated or unsaturated hydrocarbon of a straight chain, a branched chain or a cyclic structure having 1 to 22 carbon atoms; R1 and R2 may be each independently bonded directly to Z1 without interposing Y1 or Y2 therebetween; and Y1 and Y2 are each independently selected from the group consisting of oxygen and selenium atoms and —CO—, —OCO—, —COO—, —N═CH—, —CONH—, —NH—, —NHCOO and —CH 2 groups.

  提供一种液晶有机化合物，其在包含至少室温的温度范围内形成液晶相，并可以表现出高电荷迁移率；提供一种含有该液晶有机化合物的有机半导体结构和有机半导体器件。该液晶有机化合物包含以下化学式1所表示的苯并噻唑、苯并硒唑、苯并噁唑和茚烯骨架中的任何一种：其中，A为氮原子或CH基，B为硫、硒或氧原子，作为Z1包含在以下化学式2中：R1-Y1-Z1-Y2-R2  2其中，R1和R2各自独立地为1到22个碳原子的直链、支链或环状结构的饱和或不饱和碳氢化合物；R1和R2可以各自独立地直接与Z1键合，而不需要在它们之间插入Y1或Y2；Y1和Y2各自独立地从氧和硒原子以及—CO—、—OCO—、—COO—、—N═CH—、—CONH—、—NH—、—NHCOO和—CH2基中选出。
• Liquid crystalline charge transport material
  申请人：DAI NIPPON PRINTING CO., LTD.

  公开号：EP0864631A2

  公开（公告）日：1998-09-16

  A novel liquid crystalline charge transport material is provided which simultaneously has advantages of an amorphous material, that is, evenness in a large area, and advantages of a crystalline material having molecular alignment, is excellent in high-quality charge transport capability, film forming properties, various types of durability and the like, and permits the alignment to be regulated by external stimulation. The liquid crystalline charge transport material has smectic liquid crystallinity and an electron mobility of not less than 1 x 10-5 cm2/v.s.

  本发明提供了一种新型液晶电荷传输材料，它同时具有非晶体材料的优点（即大面积均匀性）和具有分子排列的晶体材料的优点，在高质量电荷传输能力、成膜性能、各种耐久性等方面表现优异，并允许通过外部刺激调节排列。这种液晶电荷传输材料具有平滑液体结晶性，电子迁移率不小于 1 x 10-5 cm2/v.s。
• Fluorescent liquid crystalline charge transfer materials
  申请人：DAI NIPPON PRINTING CO., LTD.

  公开号：EP0915144A1

  公开（公告）日：1999-05-12

  The present invention relates to novel charge transfer materials which have both the advantageous properties of amorphous materials such as structural flexibility and uniformity over large areas, and those of crystalline materials such as molecular orientation and which are excellent in charge transferability, thin-film formability, and durability of various types. The liquid crystalline charge transfer materials have the following structure (A) containing a fluorescent skeletal structure Y, and the core Z of a liquid crystal: in which R1, which may directly be combined with Z without interposing X1, represents a saturated or unsaturated, and linear, branched or cyclic hydrocarbon group having 1 to 22 carbon atoms; and X1 and X2 represent oxygen atom, sulfur atom, or -CO-, -OCO-, -COO-, -N=CH-, -CONH-, -NH-, -NHCO- or -CH2- group; or in which R1 and R2, which may directly be combined with Y without interposing X1 and X2, each represent a saturated or unsaturated, and linear, branched or cyclic hydrocarbon group having 1 to 22 carbon atoms; and X1 and X2 represent oxygen atom, sulfur atom, or -CO-, -OCO-, -COO-, -N=CH-, -CONH-, -NH-, -NHCO- or - CH2- group.

  本发明涉及新型电荷转移材料，它既具有非晶体材料的结构柔性和大面积均匀性等优越性能，又具有晶体材料的分子取向等性能，而且在电荷转移性、薄膜成型性和各种耐久性方面都非常出色。液晶电荷转移材料具有如下结构 (A) 含有荧光骨架结构 Y 和液晶核心 Z： 其中 R1（可直接与 Z 结合而无需插入 X1）代表具有 1 至 22 个碳原子的饱和或不饱和、直链、支链或环状烃基；X1 和 X2 代表氧原子、硫原子或-CO-、-OCO-、-COO-、-N=CH-、-CONH-、-NH-、-NHCO- 或-CH2-基团；或 其中 R1 和 R2（可直接与 Y 结合而无需插入 X1 和 X2）各自代表具有 1 至 22 个碳原子的饱和或不饱和、直链、支链或环状烃基；X1 和 X2 代表氧原子、硫原子或-CO-、-OCO-、-COO-、-N=CH-、-CONH-、-NH-、-NHCO- 或- -基团。
• FLUORESCENT LIQUID CRYSTALLINE CHARGE TRANSFER MATERIALS
  申请人：Junichi Hanna

  公开号：US20010004107A1

  公开（公告）日：2001-06-21

  The present invention relates to novel charge transfer materials which have both the advantageous properties of amorphous materials such as structural flexibility and uniformity over large areas, and those of crystalline materials such as molecular orientation and which are excellent in charge transferability, thin-film formability, and durability of various types. The liquid crystalline charge transfer materials have the following structure (A) containing a fluorescent skeletal structure Y, and the core Z of a liquid crystal: 1 in which R 1 , which may directly be combined with Z without interposing X 1 , represents a saturated or unsaturated, and linear, branched or cyclic hydrocarbon group having 1 to 22 carbon atoms; and X 1 and X 2 represent oxygen atom, sulfur atom, or —CO—, —OCO—, —COO—, —N═CH—, —CONH—, —NH—, —NHCO— or —CH 2 — group; or 2 in which R 1 and R 2 , which may directly be combined with Y without interposing X 1 and X 2 , represents a saturated or unsaturated, and linear, branched or cyclic hydrocarbon group having 1 to 22 carbon atoms; and X 1 and X 2 represent oxygen atom, sulfur atom, or —CO—, —OCO—, —COO—, —N═CH—, —CONH—, —NH—, —NHCO— or —CH 2 — group.

  本发明涉及新型电荷转移材料，它既具有非晶体材料的结构柔性和大面积均匀性等优越性能，又具有晶体材料的分子取向等性能，而且在电荷转移性、薄膜成型性和各种耐久性方面都非常出色。液晶电荷转移材料具有如下结构（A），包含荧光骨架结构 Y 和液晶核心 Z： 1 其中 R 1 可直接与 Z 结合，而无需插入 X 1 代表具有 1 至 22 个碳原子的饱和或不饱和、直链、支链或环状烃基；以及 X 1 和 X 2 代表氧原子、硫原子或 -CO-、-OCO-、-COO-、-N═CH-、-CONH-、-NH-、-NHCO- 或 -CH 2 - 基团；或 2 其中 R 1 和 R 2 可直接与 Y 结合，而无需插入 X 1 和 X 2 代表具有 1 至 22 个碳原子的饱和或不饱和、直链、支链或环状烃基；以及 X 1 和 X 2 代表氧原子、硫原子或 -CO-、-OCO-、-COO-、-N═CH-、-CONH-、-NH-、-NHCO- 或 -CH 2 - 基团。