3-(butylsulfanyl)thiophene | 3988-72-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 3-(butylsulfanyl)thiophene
• 英文别名: Thiophene, 3-butylthio；3-butylsulfanylthiophene
• CAS: 3988-72-5
• 化学式: C₈H₁₂S₂
• 分子量: 172.315
• InChiKey: ZXAMGYXIRZWNFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  53.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-(butylsulfanyl)thiophene 在 N-溴代丁二酰亚胺(NBS) 、 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) 、 碘 、 溶剂黄146 、 mercury(II) oxide 作用下， 以 乙醚 、 苯 为溶剂， 反应 42.5h， 生成 3,3'''-Bis(butylsulfanyl)-2,2':5',2'':5'',2'''-quaterthiophene
  参考文献：
  名称：

  由3-丁基硫烷基-2,2'-联噻吩合成β-丁基硫烷基α-低聚噻吩

  摘要：

  通过与氯化铁（III）氧化偶合3-丁基硫烷基-2,2'-联噻吩，合成了β-丁基硫烷基四，六氢噻吩和八噻吩。四噻吩也通过偶联反应生成。报道并讨论了低聚物的核磁共振表征。

  DOI：

  10.1002/jhet.5570360137
• 作为产物：
  描述：

  3-溴噻吩 、 二丁基二硫 在 正丁基锂 作用下， 生成 3-(butylsulfanyl)thiophene
  参考文献：
  名称：

  Room temperature stable 3-lithiothiophene: a facile synthesis of 3-functional thiophenes

  摘要：

  3-Functionalized thiophenes were readily prepared by reacting electrophiles with 3-lithiothiophene at room temperature. 3-Lithiothiophene was found to be stable in hexane at room temperature.

  DOI：

  10.1016/s0040-4039(00)73068-1

文献信息

• Synthesis of 2,5-Bis[(3,4-ethylenedioxy)thien-2-yl]- 3-Substituted Thiophenes
  作者：Michael F. Pepitone、Kalya Eaiprasertsak、Stephen S. Hardaker、Richard V. Gregory

  DOI：10.1021/ol035071s

  日期：2003.9.1

  [reaction: see text] Synthesis of 2,5-bis[(3,4-ethylenedioxy)thien-2-yl]-3-substituted thiophene monomers afforded compounds with blue emission characteristics and having a quantum yield of 3-5%. Cyclic voltammetry was employed to investigate the electrochemical behavior of the four monomers reported here. Polymer films were deposited by repeated potential cycling. These materials are considered for

  [反应：参见正文] 2，5-双[（3,4-乙二氧基）噻吩-2-基] -3-取代的噻吩单体的合成提供了具有蓝色发射特性且量子产率为3-5％的化合物。循环伏安法用于研究此处报道的四种单体的电化学行为。通过重复的电势循环沉积聚合物膜。这些材料被认为可用于光电子器件应用中的定制特性。
• Palladium(II) derivatives of alkylsulfanyl substituted thiophenes as precursors of inorganic polymers: Spectroscopic, electrochemical investigations and X-ray crystal structure of trans-PdCl2[3-(butylsulfanyl)thiophene]2
  作者：Luciano Antolini、Giovanni Minghetti、Adele Mucci、Francesca Parenti、Laura Pigani、Gavino Sanna、Renato Seeber、Chiara Zanardi

  DOI：10.1016/j.ica.2005.03.043

  日期：2005.7

  Palladium(II) complexes with two thiophene derivatives bearing alkylsulfanyl chains, i.e., 3-( n -butylsulfanyl)thiophene and 4,4′-bis( n -butylsulfanyl)-2,2′-bithiophene, are synthesised and spectroscopically and electrochemically characterised. The molecular structure of PdCl 2 [3-( n -butylsulfanyl)thiophene] 2 was determined by X-ray analysis. The properties of the complexes have been compared

  合成了带有两个带有烷基硫烷基链的噻吩衍生物的钯（II）配合物，即3-（正丁基硫烷基）噻吩和4,4'-双（正丁基硫烷基）-2,2'-联噻吩，并对其进行了光谱和电化学表征。通过X射线分析确定PdCl 2 [3-（正丁基硫烷基）噻吩] 2的分子结构。配合物的性能已与我们先前合成的PdCl 2 [3,3'-双（正丁基硫烷基）-2,2'-联噻吩]和部分与Pd（II）配位的导电聚合物的性能进行了比较。 。我们发现，Pd（II）离子可以顺式和反式两种方式配位硫烷基硫原子，从而形成网状材料，在这种材料中，某些链间桥联可以合理地认为可以提高整体电导率。
• Synthesis and characterization of poly[3-(butylthio)thiophene]: a regioregular head-to-tail polymer
  作者：Francesca Goldoni、Dario Iarossi、Adele Mucci、Luisa Schenetti、Massimo Zambianchi

  DOI：10.1039/a606771i

  日期：——

  Poly[3-(butylthio)thiophene] was obtained from 2,5-dibromo-3-(butylthio)thiophene according to the method of Kobayashi. The polymer was characterized as having regioregular head-to-tail (HT) connections with significant extended conjugation length and optical properties, such as solvatochromism and photoluminescence. The polymer is soluble in common organic solvents and can easily form films.

  根据小林的方法，聚[3-(丁基硫代)噻吩]由2,5-二溴-3-(丁基硫代)噻吩获得。该聚合物的特征是具有头对尾（HT）的规整连接，具有显著的扩展共轭长度和光学特性，如溶剂色性和光致发光。该聚合物可溶于常见的有机溶剂，并易于形成薄膜。
• Analgesic carboxylic acid amide derivatives
  申请人：Sankyo Company Limited

  公开号：EP0356247A1

  公开（公告）日：1990-02-28

  Analgesic compounds are of the general formula (I): in which, R¹ and R² each represents hydrogen or C₁-C₆ alkyl, or R¹ and R² together with the nitrogen atom to which they are attached form a heterocycle; E represents methylene, sulphur, oxygen or imino group optionally substituted with C₁-C₆ alkyl or aralkyl; ring A is aryl or heteroaryl ring, optionally substituted; R³ is hydrogen or C₁-C₆ alkyl and R⁴ is hydrogen or R³ and R⁴ together represent a group of formula (IV): -(CRaRa)m-C(=Y)-      (IV) (wherein Ra and Ra is C₁-C₆ alkyl or hydrogen, up to a maximum of 3 alkyl groups, m is 1, 2, or 3, and Y is two hydrogens or oxygen); provided that when E represents a methylene group, then R³ is a C₁-C₆ alkyl group or R³ and R⁴ together represent a group of the formula (IV).

  镇痛化合物的通式为(I)： 其中，R¹ 和 R² 各自代表氢或 C₁-C₆烷基，或 R¹ 和 R² 与它们所连接的氮原子一起形成杂环；E 代表亚甲基、硫、氧或亚氨基，可选择被 C₁-C₆ 烷基或芳烷基取代；环 A 是任选被取代的芳基或杂芳基环；R³ 是氢或 C₁-C₆ 烷基，R⁴ 是氢或 R³ 和 R⁴ 共同代表式 (IV) 的基团： -(CRaRa)m-C(=Y)-(IV) (其中 Ra 和 Ra 是 C₁-C₆ 烷基或氢，最多 3 个烷基，m 是 1、2 或 3，Y 是两个氢或氧)；条件是当 E 代表亚甲基时，R³ 是 C₁-C₆ 烷基或 R³ 和 R⁴ 共同代表式(IV)的基团。
• Composition and method for forming electroactive coating comprising conjugated heteroaromatic polymer, capacitor and antistatic object comprising the electroactive coating, and solid electrolytic capacitor and method for fabricating the same
  申请人：PolyM technology corporation

  公开号：US10475592B2

  公开（公告）日：2019-11-12

  A composition for forming an electroactive coating is described, including an acid as a polymerization catalyst, at least one functional component, and at least one compound of formula (1) as a monomer: wherein X is selected from S, O, Se, Te, PR2 and NR2, Y is hydrogen (H) or a precursor of a good leaving group Y− whose conjugate acid (HY) has a pKa of less than 30, Z is hydrogen (H), silyl, or a good leaving group whose conjugate acid (HY) has a pKa of less than 30, b is 0, 1 or 2, each R1 is a substituent, and the at least one compound of formula (1) includes at least one compound of formula (1) with Z=H and Y≠H.

  描述了一种用于形成电活性涂层的组合物，包括一种作为聚合催化剂的酸、至少一种功能性成分和至少一种作为单体的式 (1) 化合物： 其中 X 选自 S、O、Se、Te、PR2 和 NR2，Y 是氢（H）或共轭酸（HY）的 pKa 小于 30 的良好离去基团 Y- 的前体，Z 是氢（H）、硅烷基、或其共轭酸 (HY) 的 pKa 小于 30 的良好离去基团，b 为 0、1 或 2，每个 R1 为取代基，且至少一种式 (1) 化合物包括至少一种 Z=H 且 Y≠H 的式 (1) 化合物。