2,5-双(4-己基噻吩-2-基)噻吩 | 195062-52-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 双噻吩和低聚噻吩
• 中文名称: 2,5-双(4-己基噻吩-2-基)噻吩
• 英文名称: 2,2':5',2''-Terthiophene, 4,4''-dihexyl-
• 英文别名: 2,5-bis(4-hexylthiophen-2-yl)thiophene
• CAS: 195062-52-3
• 化学式: C₂₄H₃₂S₃
• 分子量: 416.716
• InChiKey: MEEXMNZOZBSSAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  27
• 可旋转键数：
  12
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  84.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,5-双(4-己基噻吩-2-基)噻吩 在 正丁基锂 、 四甲基乙二胺 、 三丁基氯化锡 作用下， 以 乙醚 为溶剂， 反应 2.0h， 以69%的产率得到Tributyl-[3-hexyl-5-[5-(4-hexyl-5-tributylstannylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]stannane
  参考文献：
  名称：

  EP2223918

  摘要：

  公开号：
• 作为产物：
  描述：

  2,5-二溴噻吩 、 4-己基-2-噻吩硼酸频哪醇酯 在 2-双环己基膦-2',6'-二甲氧基联苯 、 potassium phosphate 、 palladium diacetate 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 7.0h， 以70%的产率得到2,5-双(4-己基噻吩-2-基)噻吩
  参考文献：
  名称：

  [EN] NOVEL ORGANIC COMPOUND
  [FR] NOUVEAU COMPOSÉ ORGANIQUE

  摘要：

  本发明提供了一种有机化合物，用于用于电致变色器件。该有机化合物具有优异的氧化还原重复特性，在漂白状态下显示高透明度，而在可见光区域不显示光吸收。根据权利要求1，该有机化合物具有由式[1]表示的结构。在式[1]中，A1和A2代表取代基，A1和A2中至少一个是具有1至20个碳原子的烷基基团、具有1至20个碳原子的烷氧基团或者可选择取代的芳基团。R1代表取代基，X代表电致变色部分，n为1至3的整数。

  公开号：

  WO2013099523A1

文献信息

• [EN] NOVEL ORGANIC COMPOUND<br/>[FR] NOUVEAU COMPOSÉ ORGANIQUE
  申请人：CANON KK

  公开号：WO2013099523A1

  公开（公告）日：2013-07-04

  The present invention provides an organic compound to be used in an electrochromic device. The organic compound has excellent oxidation-reduction repeating characteristics and shows high transparency in the bleached state without showing light absorption in the visible light region. The organic compound has a structure represented by Formula [1] according to Claim 1. In Formula [1], A1 and A2 represent substituents, and at least one of A1 and A2 is an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, or an optionally substituted aryl group. R1 represents a substituent, X represents an electrochromic portion, and n is an integer of 1 to 3.

  本发明提供了一种有机化合物，用于用于电致变色器件。该有机化合物具有优异的氧化还原重复特性，在漂白状态下显示高透明度，而在可见光区域不显示光吸收。根据权利要求1，该有机化合物具有由式[1]表示的结构。在式[1]中，A1和A2代表取代基，A1和A2中至少一个是具有1至20个碳原子的烷基基团、具有1至20个碳原子的烷氧基团或者可选择取代的芳基团。R1代表取代基，X代表电致变色部分，n为1至3的整数。
• Studies on the preference of multiple coupling in the introduction of thiophene ring into poly-halogenated aromatic compounds with nickel NHC catalyst
  作者：Shota Tanaka、Go Tatsuta、Atsushi Sugie、Atsunori Mori

  DOI：10.1016/j.tetlet.2013.01.127

  日期：2013.4

  Several thiophene derivatives can be deprotonated by the combination of ethyl magnesium chloride (EtMgCl) and a catalytic amount of 2,2,6,6-tetramethylpiperidine (TMP-H). The metalated 3-hexylthiophene reacts with 2,3- and 2,5-dibromothiophenes in the presence of a nickel catalyst bearing NHC ligand (IPr) to afford the di-coupled product exclusively along with recovery of dibromothiophene albeit the

  几种噻吩衍生物可以通过乙基氯化镁（EtMgCl）和催化量的2,2,6,6-四甲基哌啶（TMP-H）结合而去质子化。在具有NHC配体（IPr）的镍催化剂存在下，金属化的3-己基噻吩与2,3-和2,5-二溴噻吩反应，以提供二偶联产物，尽管等摩尔反应，但仅与二溴噻吩的回收一起提供。3-己基噻吩与二溴代苯衍生物的1：1反应也可得到双偶合产物作为唯一产物。
• CONJUGATED COMPOUND, NITROGENATED CONDENSED-RING COMPOUND, NITROGENATED CONDENSED-RING POLYMER, ORGANIC THIN FILM, AND ORGANIC THIN FILM ELEMENT
  申请人：Osaka University

  公开号：EP2223918A1

  公开（公告）日：2010-09-01

  According to the first invention group there are provided conjugated compounds having two or more groups represented by the following formula (I) or the following formula (II): wherein one of Ar and Ar' represents a C6 or greater divalent aromatic hydrocarbon group and the other represents a C4 or greater divalent heterocyclic group, wherein the groups each may have a substituent, with the proviso that the groups as a whole contain no fluorine atoms, R1 and R2 each independently represent a hydrogen atom, a halogen atom or a monovalent group, and Ar" represents a trivalent aromatic hydrocarbon or trivalent heterocyclic group; when the conjugated compound has two or more groups represented by formula (I), the portion excluding these groups contain no fluorine atoms. According to the second group of the present invention there are provided nitrogen-containing fused-ring compounds represented by the following formula (α-I): in formula (α-I), R21 and R22 each independently represent a hydrogen atom, a halogen atom or an optionally substituted monovalent group, and Z21 and Z22 , each independently represent any one of the groups represented by the following formulas (α-i)-(α-ix); wherein R23, R24, R25 and R26 each independently represent a hydrogen atom, a halogen atom or a monovalent group, and R23 and R24 may bond together to form a ring, the left side and the right side of the group represented by formula (α-viii) may be interchanged.

  根据第一发明组，提供了具有两个或两个以上由下式（I）或下式（II）代表的基团的共轭化合物： 其中Ar和Ar'中的一个代表C6或更高的二价芳香烃基团，另一个代表C4或更高的二价杂环基团，其中各基团可有一个取代基，但各基团整体上不含氟原子，R1和R2各自独立地代表氢原子、卤素原子或一价基团，Ar "代表三价芳香烃或三价杂环基团；当共轭化合物具有两个或两个以上由式（I）表示的基团时，不包括这些基团的部分不含有氟原子。 根据本发明的第二组，提供了由下式（α-I）代表的含氮熔环化合物： 式(α-I)中，R21 和 R22 各自独立地代表氢原子、卤素原子或任选取代的一价基团，Z21 和 Z22 ，各自独立地代表下列式(α-i)-(α-ix)所代表的基团中的任一个； 其中 R23、R24、R25 和 R26 各自独立地代表氢原子、卤素原子或单价基团，且 R23 和 R24 可键合在一起形成环，式 (α-viii) 所代表基团的左侧和右侧可互换。
• CONJUGATED COMPOUND, AND ORGANIC THIN FILM AND ORGANIC THIN FILM ELEMENT EACH COMPRISING SAME
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2407465A1

  公开（公告）日：2012-01-18

  A conjugated compound having a group represented by formula (I) and/or formula (II). [In the formulas, Ar represents an optionally substituted trivalent aromatic hydrocarbon or optionally substituted trivalent heterocyclic group, and A represents hydrogen, a halogen atom or a monovalent group. When multiple A groups are present they may be the same or different, and at least one A represents an electron-withdrawing group. Ar' represents an optionally substituted C6 or greater divalent aromatic hydrocarbon or optionally substituted C4 or greater divalent heterocyclic group, and R1 and R2 are the same or different and each represents hydrogen, a halogen atom or a monovalent group, while A' represents hydrogen, a halogen atom or a monovalent group. When multiple A' groups are present they may be the same or different, and at least one A' represents an electron-withdrawing group.]

  具有式 (I) 和/或式 (II) 所代表基团的共轭化合物。 [在式中，Ar 代表任选取代的三价芳烃或任选取代的三价杂环基团，A 代表氢、卤素原子或一价基团。当存在多个 A 基团时，它们可以相同或不同，且至少有一个 A 代表一个抽电子基团。Ar'代表任选取代的 C6 或更大二价芳烃或任选取代的 C4 或更大二价杂环基团，R1 和 R2 可以相同或不同，且各自代表氢、卤素原子或单价基团，而 A' 代表氢、卤素原子或单价基团。当存在多个 A'基团时，它们可以相同或不同，且至少有一个 A'代表一个抽电子基团]。
• Nitrogen-containing fused-ring compound, polymer comprising a nitrogen-containing fused-ring repeating unit, organic thin film, and organic thin film element
  申请人：SUMITOMO CHEMICAL CO., LTD.

  公开号：EP2520572A1

  公开（公告）日：2012-11-07

  The present invention provides nitrogen-containing fused-ring compounds represented by the following formula (α-I): in formula (α-I), R21 and R22 each independently represent a hydrogen atom, a halogen atom or an optionally substituted monovalent group, and Z21 and Z22 each independently represent any one of the groups represented by the following formulas (α-i)-(α-ix); wherein R23, R24, R25 and R26 each independently represent a hydrogen atom, a halogen atom or a monovalent group, and R23 and R24 may bond together to form a ring, the left side and the right side of the group represented by formula (α-viii) may be interchanged.

  本发明提供了由下式（α-I）表示的含氮熔环化合物： 式(α-I)中，R21和R22各自独立地代表氢原子、卤素原子或任选取代的一价基团，Z21和Z22各自独立地代表下式(α-i)-(α-ix)所代表的基团中的任一个； 其中 R23、R24、R25 和 R26 各自独立地代表氢原子、卤素原子或单价基团，且 R23 和 R24 可键合在一起形成环，式 (α-viii) 所代表基团的左侧和右侧可互换。