2,7-二辛基[1]苯并噻吩并[3,2-b][1]苯并噻吩 | 583050-70-8

• 物质功能分类: 材料化学 - 发光材料
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 中文名称: 2,7-二辛基[1]苯并噻吩并[3,2-b][1]苯并噻吩
• 英文名称: 2,7-dioctyl[1]benzothieno[3,2-b][1]benzothiophene
• 英文别名: C8-Btbt；2,7-dioctyl-[1]benzothiolo[3,2-b][1]benzothiole
• CAS: 583050-70-8
• 化学式: C₃₀H₄₀S₂
• 分子量: 464.78
• InChiKey: YWIGIVGUASXDPK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.5
• 重原子数：
  32
• 可旋转键数：
  14
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,7-二辛基[1]苯并噻吩并[3,2-b][1]苯并噻吩 、 F4TCNQ 以 乙腈 为溶剂， 反应 6.0h， 生成
  参考文献：
  名称：

  N-type field-effect transistors based on layered crystalline donor–acceptor semiconductors with dialkylated benzothienobenzothiophenes as electron donors

  摘要：

  我们报道了具有二烷基苯并噻吩并苯噻吩的分层晶体给体-受体半导体的结构、电子和场效应晶体管特性。

  DOI：

  10.1039/c4tc02481h
• 作为产物：
  描述：

  1,1'-(benzo[b]benzo[4,5]thieno[2,3-d]thiophene-2,7-diyl)bis(octan-1-one) 在 氢氧化钾 、 肼 作用下， 以 二乙二醇 为溶剂， 反应 6.0h， 生成 2,7-二辛基[1]苯并噻吩并[3,2-b][1]苯并噻吩
  参考文献：
  名称：

  Highly Soluble [1]Benzothieno[3,2-b]benzothiophene (BTBT) Derivatives for High-Performance, Solution-Processed Organic Field-Effect Transistors

  摘要：

  2,7-Dialkyl[1]benzothieno[3,2-b]benzothiophenes were tested as solution-processible molecular semiconductors. Thin films of the organic semiconductors deposited on Si/SiO2 substrates by spin coating have well-ordered structures as confirmed by XRD analysis. Evaluations of the devices under ambient conditions showed typical p-channel FET responses with the field-effect mobility higher than 1.0 cm(2) V-1 S-1 and /(n)//(off) of -10(7).

  DOI：

  10.1021/ja074841i

文献信息

• SEMICONDUCTING COMPOSITIONS COMPRISING SEMICONDUCTING POLYMERS
  申请人：Wuhan Xinqu Chuangrou Optoelectronics Technology Co., Ltd.

  公开号：US20190131533A1

  公开（公告）日：2019-05-02

  A semiconducting composition comprising a semiconducting polymer and a semiconducting non-polymeric polycyclic compound, wherein the semiconducting polymer comprises units of A and/or B: wherein R 1 , R 2 , R 5 , R 6 , R 7 , R 8 , x, y, p, q, r, R 3 , R 4 , R 9 , R 10 and R 11 have any of the meanings defined in the description.

  一种半导体组合物，包括半导体聚合物和半导体非聚合物多环化合物，其中半导体聚合物包括A和/或B单元：其中R1、R2、R5、R6、R7、R8、x、y、p、q、r、R3、R4、R9、R10和R11具有描述中定义的任何含义。
• [EN] [1]BENZOTHIENO[3,2-B][1]BENZOTHIOPHENE COMPOUND AND METHOD FOR PRODUCING THE SAME, AND ORGANIC ELECTRONIC DEVICE USING THE SAME<br/>[FR] COMPOSÉ DE [1]BENZOTHIÉNO[3,2-B][1]BENZOTHIOPHÈNE ET SON PROCÉDÉ DE FABRICATION ET DISPOSITIF ÉLECTRONIQUE ORGANIQUE L'UTILISANT
  申请人：RICOH KK

  公开号：WO2009128559A1

  公开（公告）日：2009-10-22

  A [1]benzothieno[3,2-b][1]benzothiophene compound expressed by General Formula (I): General Formula (I) where X and Y are each independently a hydrogen atom; a halogen atom; or a functional group having a straight or branched aliphatic alkyl group optionally having a halogen atom, a functional group having an alicyclic alkyl group optionally having a halogen atom, a functional group having a straight or branched aliphatic alkenyl group optionally having a halogen atom, a functional group having an alicyclic alkenyl group optionally having a halogen atom, a functional group having a carboxyl group, or a functional group having a thiol group, as a partial structure; and X and Y are the same or each independently different, provided that at least one of X and Y has a straight or branched aliphatic alkenyl group, an alicyclic alkenyl group, a carboxyl group or a thiol group, as a partial structure.

  一种由通用式（I）表示的[1]苯并噻吩[3,2-b][1]苯并噻吩化合物：通用式（I），其中X和Y分别是氢原子；卤素原子；或具有直链或支链脂肪族烷基基团，可选择地具有卤素原子，具有脂环烷基基团，可选择地具有卤素原子，具有直链或支链烯基基团，可选择地具有卤素原子，具有脂环烯基基团，可选择地具有卤素原子，具有羧基，或具有硫醇基的功能基团，作为部分结构；且X和Y相同或各自独立不同，但X和Y中至少有一个具有直链或支链烯基基团，脂环烯基基团，羧基或硫醇基，作为部分结构。
• FIELD-EFFECT TRANSISTOR
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP2077590A1

  公开（公告）日：2009-07-08

  Disclosed is a field-effect transistor characterized by using a compound represented by the formula (1) below as a semiconductor material. (In the formula (1), X1 and X2 independently represent a sulfur atom, a selenium atom or a tellurium atom; and R1 and R2 independently represent an unsubstituted or halogeno-substituted C1-C36 aliphatic hydrocarbon group.)

  本发明公开了一种场效应晶体管，其特征是使用下式（1）所代表的化合物作为半导体材料。 (在式(1)中，X1 和 X2 独立地代表硫原子、硒原子或碲原子；R1 和 R2 独立地代表未取代的或卤代取代的 C1-C36 脂肪族烃基)。
• Photocrosslinkable compositions, patterned high k thin film dielectrics and related devices
  申请人：E.T.C. S.r.l.

  公开号：EP2960280A1

  公开（公告）日：2015-12-30

  The present teachings relate to a photocrosslinkable composition including a partially fluorinated polymer, a photosensitive dehydrohalogenating agent, and a crosslinker. The photocrosslinkable composition can be used to prepare a patterned thin film having a high dielectric constant, for example, a dielectric constant greater than 10.

  本发明涉及一种光可交联组合物，包括部分氟化聚合物、光敏脱氢卤化剂和交联剂。该光可交联组合物可用于制备具有高介电常数（例如介电常数大于 10）的图案化薄膜。
• AMPHIPHILIC MOLECULES LAYERS
  申请人：CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -CNRS-

  公开号：EP3156046A1

  公开（公告）日：2017-04-19

  The disclosure relates to a layer comprising at least one hydrophilic part and at least one hydrophobic part, the layer comprising self-assembled amphiphilic molecules polymerized with each other on both the hydrophilic part and the hydrophobic part of the layer; a detecting device comprising a substrate and the above-mentioned layer; and a liposome, a micelle, transport system for a substance and a biomimetic system comprising the above-mentioned layer. The disclosure also relates to a process for producing a layer, the process comprising: providing amphiphilic molecules; allowing sufficient time for the amphiphilic molecules to self-assemble and form at least one hydrophilic part and at least one hydrophobic part of the layer; polymerizing the self-assembled amphiphilic molecules with each other on both the hydrophilic part and the hydrophobic part of the layer.

  本发明涉及一种由至少一个亲水部分和至少一个疏水部分组成的层，该层包括亲水部分和疏水部分上相互聚合的自组装两亲分子；一种由基底和上述层组成的检测装置；以及一种由上述层组成的脂质体、胶束、物质运输系统和仿生物系统。本公开还涉及一种生产层的工艺，该工艺包括：提供两亲分子；给两亲分子足够的时间自组装并形成层的至少一个亲水部分和至少一个疏水部分；在层的亲水部分和疏水部分上使自组装的两亲分子相互聚合。