2,5-hexanedithiol | 4038-07-7

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醇
• 英文名称: 2,5-hexanedithiol
• 英文别名: meso-2,5-Hexandithiol；Hexandithiol-(2,5)；2,5-Hexan-dithiol；hexane-2,5-dithiol
• CAS: 4038-07-7
• 化学式: C₆H₁₄S₂
• 分子量: 150.309
• InChiKey: MHLUCOKRQATVES-UHFFFAOYSA-N

物化性质

• 沸点：
  87-88 °C(Press: 12 Torr)
• 密度：
  0.960±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 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：

  2,5-hexanedithiol 在 碘 、 三乙胺 作用下， 以 氯仿 为溶剂， 生成 3,6-dimethyl-[1,2]dithiane
  参考文献：
  名称：

  Studies toward cyclic trisulfides. Trisulfide polymers and sulfur extrusion

  摘要：

  DOI：

  10.1021/jo00323a019
• 作为产物：
  描述：

  二溴己烷 在 氢氧化钾 、 硫脲 作用下， 以 水 为溶剂， 生成 2,5-hexanedithiol
  参考文献：
  名称：

  Studies toward cyclic trisulfides. Trisulfide polymers and sulfur extrusion

  摘要：

  DOI：

  10.1021/jo00323a019

文献信息

• Thiophosphine compounds and methods of making polymerizable compositions containing them and their use for making ophthalmic lenses
  申请人：Wanigatunga Sirisoma

  公开号：US20050107579A1

  公开（公告）日：2005-05-19

  Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.

  硫代磷化合物（也称为磷硫化合物），及其用于制备可聚合的组合物，聚合后形成光学透明的制品，例如具有改善机械和光学性能，特别是具有改善紫外线切除的眼科镜片。
• Thiol compound, photopolymerization initiator composition and photosensitive composition
  申请人：Katoh Tsuyoshi

  公开号：US20050153231A1

  公开（公告）日：2005-07-14

  A photopolymerization initiator composition containing a thiol compound having a mercapto group-containing group that has at least one substituent on the carbon atoms on carbon atom(s) at the α- and/or β-position with respect to the mercapto group and a photopolymerization initiator; a photosensitive composition containing the composition; and a novel thiol compound for use in these compositions. The photosensitive composition containing the photopolymerizazion initiator composition of the present invention has high sensitivity and excellent storage stability and enables reduction in cost due by increasing productivity.

  一种光聚合引发剂组合物，包含一种含有巯基含有基团的硫醇化合物，该基团在α-和/或β-位置上的碳原子上至少有一个取代基，以及一种光聚合引发剂；一种含有该组合物的光敏组合物；以及一种新型硫醇化合物，用于这些组合物。含有本发明的光聚合引发剂组合物的光敏组合物具有高灵敏度和优异的储存稳定性，并能通过提高生产率降低成本。
• Color filter black matrix resist composition
  申请人：Kamata Hirotoshi

  公开号：US20060036023A1

  公开（公告）日：2006-02-16

  The present invention relates to (1) a photosensitive composition for color filter black matrix resists, containing (A) a binder resin having a carboxyl group, (B) a compound having an ethylenically unsaturated bond, (C) a photopolymerizing initiator, (D) a thiol compound having two or more mercapto-group-containing groups in which carbon atoms at the a-position and/or n-position with respect to the mercapto group have a substituent, and (E) an organic solvent, and having high sensitivity and excellent storage stability; and (2) color filterblack blackmatrix resist containing (1) the photosensitive composition for color filter black matrix resists and a black pigment (F).

  本发明涉及（1）一种用于彩色滤光片黑色基板光阻的光敏组合物，包含（A）具有羧基的粘合剂树脂，（B）具有乙烯基不饱和键的化合物，（C）光聚合引发剂，（D）巯基化合物，其中碳原子在巯基的α-位置和/或n-位置具有取代基，且含有两个或更多巯基含有基团，以及（E）有高灵敏度和优异的储存稳定性的有机溶剂；以及（2）彩色滤光片黑色基板光阻，包含（1）用于彩色滤光片黑色基板光阻的光敏组合物和黑色颜料（F）。
• THIOPHOSPHINE COMPOUNDS AND METHODS OF MAKING POLYMERIZABLE COMPOSITIONS CONTAINING THEM AND THEIR USE FOR MAKING OPHTHALMIC LENSES
  申请人：Wanigatunga Sirisoma

  公开号：US20070232834A1

  公开（公告）日：2007-10-04

  Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.

  硫代膦化合物（也称为膦硫化合物）及其用于制备可聚合组合物的方法，聚合后得到具有改善机械和光学性能，特别是具有改善紫外线切割性能的光学透明物品，例如眼镜镜片。
• THIOURETHANE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION
  申请人：Ikeda Haruhiko

  公开号：US20100233596A1

  公开（公告）日：2010-09-16

  It is an object of the present invention to provide a photopolymerization initiator composition having high sensitivity and excellent storage properties, a photosensitive composition containing the photopolymerization initiator composition, and a thiourethane compound preferable for the photopolymerization initiator composition. The thiourethane compound of the present invention has 2 to 6 units each of which contains a moiety represented by the following formula (i) and a moiety represented by the following formula (ii). wherein R 1 is a hydrogen atom or a methyl group, and R 2 is —CO—, —COO— or —COOR 3 — (wherein R 3 is an alkylene group of 2 to 6 carbon atoms).

  本发明的目的是提供一种具有高灵敏度和优异储存性能的光聚合引发剂组合物，一种包含该光聚合引发剂组合物的光敏组合物，以及一种对该光聚合引发剂组合物有利的硫脲酯化合物。本发明的硫脲酯化合物具有2到6个单位，每个单位包含以下式(i)和以下式(ii)所代表的基团。其中，R1是氢原子或甲基基团，R2是—CO—、—COO—或—COOR3—（其中R3是2到6个碳原子的烷基基团）。