4,5-dimethyl-4',5'-bis(methylthio)-tetrathiafulvalene | 107817-01-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二硫醇
• 英文名称: 4,5-dimethyl-4',5'-bis(methylthio)-tetrathiafulvalene
• 英文别名: 2-[4,5-Bis(methylsulfanyl)-1,3-dithiol-2-ylidene]-4,5-dimethyl-1,3-dithiole；2-[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]-4,5-dimethyl-1,3-dithiole
• CAS: 107817-01-6
• 化学式: C₁₀H₁₂S₆
• 分子量: 324.601
• InChiKey: BJDVUESGMRBQGK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  152
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-(methylthio)-5-methyl-1,3-dithiolium hexafluorophosphate 在 三乙胺 作用下， 以 乙腈 为溶剂， 反应 0.08h， 以49%的产率得到4,5-dimethyl-4',5'-bis(methylthio)-tetrathiafulvalene
  参考文献：
  名称：

  Mesoions as versatile intermediates in tetrathiafulvalene synthesis

  摘要：

  DOI：

  10.1021/jo00019a041

文献信息

• Electrochemical synthesis of unsymmetrical tetrathiafulvalene derivatives. Electrocrystallization of their radical-cation salts
  作者：J. P. Morand、L. Brzezinski、C. Manigand

  DOI：10.1039/c39860001050

  日期：——

  A new synthesis of some unsymmetrical tetrathiafulvalene molecules using electrochemical methods is described; ethylenedithio(dimethyl)tetrathiafulvalene and (ethylenedithio)benzotetrathiafulvalene have been obtained and their radical-cation salts prepared by electrocrystallization.

  描述了使用电化学方法合成一些不对称四硫富瓦烯分子的新方法。已经获得了乙二硫（二甲基）四硫富瓦烯和（乙二硫基）苯并四硫富瓦烯，并通过电结晶制备了它们的自由基阳离子盐。
• Preparation, crystal structure and electrical properties of dimethyl substituted unsymmetrical 2,5-bis(1′,3′-dithiol-2′-ylidene)-1,3,4,6-tetrathiapentalenes
  作者：Yohji Misaki、Kazuya Kawakami、Toshitaka Matsui、Tokio Yamabe、Motoo Shiro

  DOI：10.1039/c39940000459

  日期：——

  Preparation, crystal structure and electrical properties of the title compounds 1a–g are described; these donors gave several conducting salts showing metallic temperature dependence.

  描述了标题化合物1a – g的制备，晶体结构和电性能；这些供体给出了几种导电盐，这些盐显示出金属温度依赖性。
• MULTISENSOR ARRAY FOR DETECTION OF ANALYTES OR MIXTURES THEREOF IN GAS OR LIQUID PHASE
  申请人：Jeppesen Jan Oskar

  公开号：US20130096030A1

  公开（公告）日：2013-04-18

  The present invention relates to a multisensor array for detection of analytes in the gas phase or in the liquid phase, comprising at least two different chemo-selective compounds represented by the general formula (I) wherein the hetero atoms X 1 -X 4 and the substituents R 1 -R 4 are defined in the specification and the dashed bonds represent independently of each other either a single bond or a double bond. Said chemo-selective compounds are capable of individually changing physicochemical properties when exposed to analytes or analyte mixtures and these changes can be detected by a transducer or an array of transducers. The present invention does also relate to the use of at least two different chemo-selective compounds in a sensor array, a method for preparation of such sensor arrays and the use of said sensor arrays. Furthermore the present invention relates to methods for detecting and identifying analytes or mixtures thereof in the gas phase or in the liquid phase.

  本发明涉及一种多传感器阵列，用于检测气相或液相中的分析物，包括至少两种不同的化学选择性化合物，由一般式（I）表示，其中杂原子X1-X4和取代基R1-R4在说明书中定义，虚线键独立地表示单键或双键。所述化学选择性化合物在暴露于分析物或分析物混合物时能够单独改变物理化学性质，这些变化可以被传感器或传感器阵列检测到。本发明还涉及在传感器阵列中使用至少两种不同的化学选择性化合物，制备这种传感器阵列的方法以及使用该传感器阵列的方法。此外，本发明还涉及检测和鉴定气相或液相中的分析物或混合物的方法。
• US9671392B2
  申请人：——

  公开号：US9671392B2

  公开（公告）日：2017-06-06
• Mesoions as versatile intermediates in tetrathiafulvalene synthesis
  作者：M. Joergensen、K. A. Lerstrup、K. Bechgaard

  DOI：10.1021/jo00019a041

  日期：1991.9