2,2,4,7,7-pentamethyl-3,6-dithiaoctane

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 2,2,4,7,7-pentamethyl-3,6-dithiaoctane
• 英文别名: 2,2,4,7,7-Pentamethyl-3,6-dithiaoctane；2-(2-tert-butylsulfanylpropylsulfanyl)-2-methylpropane
• 化学式: C₁₁H₂₄S₂
• 分子量: 220.444
• InChiKey: LSWRWIRSWZIBSO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  50.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1,2-二溴丙烷 、 叔丁基硫醇 在 sodium ethanolate 作用下， 生成 2,2,4,7,7-pentamethyl-3,6-dithiaoctane
  参考文献：
  名称：

  摘要：

  The x-ray crystal structure of the complex eta(2)-PDOW(CO)(4) (five-membered ring, PDO = 2, 2, 4, 7, 7-pentamethyl-3,6-dithiaoctane) is reported, The complex crystallizes in the monoclinic crystal system, space group P2(1)/c, [#14] with unit cell parameters a = 14.002(14) Angstrom, b = 9.340(10) Angstrom, c = 15.094(12) Angstrom, beta = 92.67(4)degrees, V = 1972(3) Angstrom(3); Z = 4. The arrangement of the ligands around the metal atom is distorted from octahedral geometry. Large C-O bond distances and short W-C bond distances of the carbonyl groups located at a trans position with respect to PDO is indicative of a trans influence. The W-S(I) and W-S(2) bond distances of 2.545(3) and 2.545(2) Angstrom, respectively, are shorter than observed for closely related complexes.

  DOI：

  10.1023/a:1022478528825

文献信息

• POLYMERIZABLE INORGANIC-PARTICLE DISPERSANT, INORGANIC-ORGANIC COMPOSITE PARTICLES CONTAINING SAID POLYMERIZABLE INORGANIC-PARTICLE DISPERSANT, AND INORGANIC-ORGANIC RESIN COMPOSITE MATERIAL
  申请人：NIPPON KASEI CHEMICAL COMPANY LIMITED

  公开号：US20140213725A1

  公开（公告）日：2014-07-31

  The present invention provides a polymerizable inorganic particle dispersant that can achieve an inorganic-organic composite particle and inorganic-organic resin composite material, which have a high refractive index and a high Abbe's number, i.e., which can achieve both of a high refractive index and a high Abbe's number that is non-conventional in a composite with an inorganic particle. The present invention relates to a polymerizable inorganic particle dispersant comprising a compound which includes the following functional groups A, B and Q: A: Polymerizable functional group; B: Carboxyl group, Oxo acid group containing a phosphorous or Oxo acid group containing sulfur; and C: Sulfur-containing divalent or more aliphatic hydrocarbon group, which may contain a hetero atom other than sulfur.
• US9201168B2
  申请人：——

  公开号：US9201168B2

  公开（公告）日：2015-12-01
• ——
  作者：José E. Cortés-Figueroa、Jeffrey D. Zubkowski、Edward J. Valente

  DOI：10.1023/a:1022478528825

  日期：——

  The x-ray crystal structure of the complex eta(2)-PDOW(CO)(4) (five-membered ring, PDO = 2, 2, 4, 7, 7-pentamethyl-3,6-dithiaoctane) is reported, The complex crystallizes in the monoclinic crystal system, space group P2(1)/c, [#14] with unit cell parameters a = 14.002(14) Angstrom, b = 9.340(10) Angstrom, c = 15.094(12) Angstrom, beta = 92.67(4)degrees, V = 1972(3) Angstrom(3); Z = 4. The arrangement of the ligands around the metal atom is distorted from octahedral geometry. Large C-O bond distances and short W-C bond distances of the carbonyl groups located at a trans position with respect to PDO is indicative of a trans influence. The W-S(I) and W-S(2) bond distances of 2.545(3) and 2.545(2) Angstrom, respectively, are shorter than observed for closely related complexes.