Tetramethyl-1,2-dimercaptobenzol | 117133-85-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯硫酚类
• 英文名称: Tetramethyl-1,2-dimercaptobenzol
• 英文别名: Tetrametyl-1,2-dimercaptobenzol；tetramethylbenzene-1,2-dithiol；3,4,5,6-Tetramethylbenzene-1,2-dithiol
• CAS: 117133-85-4
• 化学式: C₁₀H₁₄S₂
• 分子量: 198.353
• InChiKey: CVTBHCIWVDLPIW-UHFFFAOYSA-N

物化性质

• 沸点：
  338.6±37.0 °C(predicted)
• 密度：
  1.103±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Tetramethyl-1,2-dimercaptobenzol 在 氯 作用下， 以 四氯化碳 为溶剂， 反应 0.17h， 生成 1,2-Bis(chlormercapto)tetramethylbenzol
  参考文献：
  名称：

  Bock, H.; Rittmeyer, P., Phosphorus and Sulfur and the Related Elements, 1988, vol. 35, p. 291 - 308

  摘要：

  DOI：
• 作为产物：
  描述：

  2,3,4,5-tetramethylbenzene-1-sulfonic acid 在 三氯化铝 、 氨 、 hydroxide 、 sodium 、 氢气 、 锌 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 反应 4.75h， 生成 Tetramethyl-1,2-dimercaptobenzol
  参考文献：
  名称：

  Bock, H.; Rittmeyer, P., Phosphorus and Sulfur and the Related Elements, 1988, vol. 35, p. 291 - 308

  摘要：

  DOI：

文献信息

• Electroconductive polyolefin resin composition
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0058916A1

  公开（公告）日：1982-09-01

  An electroconductive polyolefin composition comprising (1) 100 parts by weight of a polyolefin resin, (2) 10 to 60 parts by weight of carbon black, (3) 0.1 to 6 parts by weight of sulfur and (4) at least 0.1 part by weight of one or two specified accelerators, and optionally containing 5 to 60 parts by weight of atactic polypropylene.

  一种导电聚烯烃组合物，包括：(1) 100 份（按重量计）聚烯烃树脂，(2) 10 至 60 份（按重量计）炭黑，(3) 0.1 至 6 份（按重量计）硫磺，(4) 至少 0.1 份（按重量计）一种或两种特定的促进剂，并可选择含有 5 至 60 份（按重量计）无规聚丙烯。
• Bock, H.; Hierholzer, B.; Rittmeyer, P., Zeitschrift fur Naturforschung, B: Chemical Sciences, 1989, vol. 44, # 2, p. 187 - 204
  作者：Bock, H.、Hierholzer, B.、Rittmeyer, P.

  DOI：——

  日期：——
• Übergangsmetall-komplexe mit schwefelliganden
  作者：Dieter Sellmann、Ulrich Kleine-Kleffmann

  DOI：10.1016/0022-328x(83)85173-0

  日期：1983.5
• Preparation and Electronic Structure of Substituted Aromatic Dithiolene Complexes of Gold(III)
  作者：N. C. Schiodt、P. Sommer-Larsen、T. Bjornholm、M. Folmer Nielsen、J. Larsen、K. Bechgaard

  DOI：10.1021/ic00118a016

  日期：1995.7

  Ab initio calculations on the complex ion bis(benzene-1,2-dithiolato)aurate(III), I, have been performed and show that the two highest occupied MO's have pi-character and correspond to the symmetric and antisymmetric combination of the pure ligand HOMO's with only a very small contribution from gold orbitals. Both ligand and metal orbitals contribute significantly to the LUMO which has sigma-character. A series of 10 derivatives of I have been prepared and isolated as tetra-n-butylammonium salts. The electronic spectra of these species show two symmetry-forbidden transitions in good agreement with calculations. A spectrochemical series is proposed and related to the electron-releasing efficiency of the substituents. Comparison of the potentials for the reversible oxidation of the complexes (measured by cyclic voltammetry) with the energy of the lowest lying electronic transition reveals a linear relationship which is discussed in terms of the degree of charge transfer from ligands to metal. Improved synthesis of some of the ligands is reported.
• Sellmann, Dieter; Wille, Monika; Knoch, Falk, Inorganic Chemistry, 1993, vol. 32, # 11, p. 2534 - 2543
  作者：Sellmann, Dieter、Wille, Monika、Knoch, Falk

  DOI：——

  日期：——