Dipentyl-tetrasulfid | 13730-37-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫基化合物
• 英文名称: Dipentyl-tetrasulfid
• 英文别名: dipentyl tetrasulfide；dipentyltetrasulfane；Pentyltetrasulfid；1-(pentyltetrasulfanyl)pentane
• CAS: 13730-37-5
• 化学式: C₁₀H₂₂S₄
• 分子量: 270.549
• InChiKey: BEUFFHMNIMJUHH-UHFFFAOYSA-N

物化性质

• 熔点：
  67-70 °C
• 沸点：
  130-135 °C(Press: 2 Torr)
• 密度：
  1.0342 g/cm3(Temp: 15 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  14
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  101
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  戊烯 、 alkaline earth salt of/the/ methylsulfuric acid 生成 Dipentyl-tetrasulfid
  参考文献：
  名称：

  Tinjakowa et al., Zhurnal Obshchei Khimii, 1958, vol. 28, p. 1632,1636;engl.Ausg.S.1682,1685

  摘要：

  DOI：

文献信息

• Rhodium-catalyzed sulfur atom exchange reaction between organic polysulfides and sulfur
  作者：Mieko Arisawa、Ken Tanaka、Masahiko Yamaguchi

  DOI：10.1016/j.tetlet.2005.05.024

  日期：2005.7

  RhH(PPh3)4 and cis-1,2-bis(diphenylphosphino)ethylene (dppv) catalyze the exchange of sulfur atoms between sulfur and organic polysulfides. The exchange of dialkyl trisulfides with sulfur proceeds at a high efficiency within 5 min at room temperature yielding a mixture of organic polysulfides.

  RhH的（PPH 3）4和CIS -1,2-双（二苯基膦基）乙烯（dppv）催化硫和有机多硫化物之间的硫原子的交换。三烷基二硫化物与硫的交换在室温下于5分钟内高效进行，从而产生有机多硫化物的混合物。
• Polyalkylene glycol lubricant compositions
  申请人：ETHYL PETROLEUM ADDITIVES LIMITED

  公开号：EP0460317A1

  公开（公告）日：1991-12-11

  A lubricant composition comprising a major proportion of polyalkylene glycol of lubricating viscosity and a minor proportion dissolved therein of (a) at least one sulphur-containing antiwear or extreme pressure agent, (b) at least one amine salt of at least one partially esterified monothiophosphoric acid, and (c) at least one amine salt of at least one partially esterified phosphoric acid. Such compositions have improved resistance to wear, oxidative degradation and metallic corrosion.

  一种润滑剂组合物，主要成分为具有润滑粘度的聚亚烷基二醇，次要成分为(a) 至少一种含硫抗磨剂或极压剂，(b) 至少一种部分酯化单硫代磷酸的胺盐，以及(c) 至少一种部分酯化磷酸的胺盐。这种组合物具有更好的抗磨损、抗氧化降解和抗金属腐蚀性能。
• TRIPHENYLBORON COMPOUND-CONTAINING ANTIFOULING COATING COMPOSITION HAVING IMPROVED STABILITY, ANTIFOULING AGENT SET USED THEREFOR, AND METHOD FOR SUPPRESSING/CONTROLLING DECOMPOSITION OF TRIPHENYLBORON COMPOUND
  申请人：CHUGOKU MARINE PAINTS, LTD.

  公开号：EP2161318A1

  公开（公告）日：2010-03-10

  An object of the present invention is to provide an antifouling coating material composition in which, though containing a triphenylboron compound as an antifouling agent, the triphenylboron compound is inhibited from being decomposed in production and long term storage and which is excellent in a storage stability and a static antifouling property of an antifouling coating film obtained therefrom. The antifouling coating material composition of the present invention comprises at least (A) a coating film-forming resin and (B) a triphenylboron-amine complex (b1) as an antifouling agent, and it further comprises (C) an amine compound other than the triphenylboron-amine complex (b1) described above as a decomposition inhibitor for the above compound (b1). A content of the amine compound (C) described above is preferably a proportion of 1.0 to 210 parts by weight per 100 parts by weight of the component (b1).

  本发明的目的是提供一种防污涂层材料组合物，其中虽然含有作为防污剂的三苯基硼化合物，但该三苯基硼化合物在生产和长期储存过程中被抑制分解，其储存稳定性和由此获得的防污涂膜的静态防污性能优异。 本发明的防污涂层材料组合物至少包括(A)成膜树脂和(B)作为防污剂的三苯基硼-胺复合物(b1)，还包括(C)除上述三苯基硼-胺复合物(b1)以外的胺化合物，作为上述化合物(b1)的分解抑制剂。上述胺化合物（C）的含量最好为每 100 重量份组分（b1）1.0 至 210 重量份。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: SVol.4a/b, 2.2.3.7, page 424 - 425
  作者：

  DOI：——

  日期：——
• Tinyakova, E. I.; Khrennikova, E. K.; Dolgoplosk, B. A., Journal of general chemistry of the USSR, 1958, vol. 28, p. 1682 - 1687
  作者：Tinyakova, E. I.、Khrennikova, E. K.、Dolgoplosk, B. A.

  DOI：——

  日期：——