3-Vinylcyclohexen-diepisulfid | 7763-70-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻庚烷
• 英文名称: 3-Vinylcyclohexen-diepisulfid
• 英文别名: 3-(2-Thiiranyl)-7-thiabicyclo[4.1.0]heptane；3-(thiiran-2-yl)-7-thiabicyclo[4.1.0]heptane
• CAS: 7763-70-4
• 化学式: C₈H₁₂S₂
• 分子量: 172.315
• InChiKey: HOLSAWOGYGPVDZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  3.0
• 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

文献信息

• Process for producing a novel resin for optical materials having excellent color tone and transparency
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP0950905A2

  公开（公告）日：1999-10-20

  A process for producing a resin used for optical materials which process comprises curing a composition comprising an ultraviolet light absorbent and an epithio compound by polymerization in the presence of a catalyst, wherein amounts of the ultraviolet light absorbent and the catalyst each expressed as parts by weight per 100 parts by weight of the total amount of the epithio compound, the ultraviolet light absorbent and the catalyst satisfy both of the following relations (a) and (b):(a)0.001 ≦ ultraviolet light absorbent ≦ 1. 000(b).0.001 ≦ catalyst ≦ 5.000 Coloration and clouding of the material of a lens obtained by polymerization of an epithio compound caused by addition of an ultraviolet light absorbent can be prevented.

  一种生产光学材料用树脂的工艺，该工艺包括在催化剂存在下通过聚合固化由紫外光吸收剂和表硫基化合物组成的组合物，其中紫外光吸收剂和催化剂的量分别以表硫基化合物、紫外光吸收剂和催化剂总量每100重量份的重量份数表示，满足以下关系(a)和(b)：(a)0.001 ≦ 紫外线吸收剂 ≦ 1. 000(b).0.001 ≦ 催化剂 ≦ 5.000 可防止因添加紫外线吸收剂而使表硫醇化合物聚合得到的镜片材料变色和混浊。
• ALICYCLIC COMPOUND FOR OPTICAL MATERIAL
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP1398317A1

  公开（公告）日：2004-03-17

  The alicyclic compound of the present invention has a five- or more membered ring structure having an epithioethylene linkage and/or an epidithioethylene linkage, and has tow or more sulfur atoms in its molecule. Optical materials produced by curing the alicyclic compound or a composition containing the alicyclic compound by polymerization show high refractive index.

  本发明的脂环族化合物具有五位或五位以上的环状结构，具有表硫代乙烯连接和/或 表硫代乙烯连接，其分子中含有两个或两个以上的硫原子。通过聚合固化脂环族化合物或含有脂环族化合物的组合物生产的光学材料具有高折射率。
• Method of preparing a polymerizate
  申请人：——

  公开号：US20010047043A1

  公开（公告）日：2001-11-29

  Describes polymerizing with actinic radiation a cationically polymerizable organic composition comprising (a) at least one polyfunctional thiirane having at least two groups represented by the following general formula I, 1 wherein X is selected from S and O, the number of functional groups wherein X is S constituting at least 50 percent of the total number of such functional groups present in said first polyfunctional thiirane, and R 8 , R 9 and R 10 are each independently selected from hydrogen and C 1 -C 10 alkyl; and (b) at least one actinic radiation activated cationic polymerization initiator.

  描述了用放线辐射聚合阳离子可聚合有机组合物，该组合物包含 (a) 至少一种多官能团硫环，该硫环具有至少两个由下式通式 I 表示的基团、 1 其中 X 选自 S 和 O，X 为 S 的官能团的数目至少占所述第一种多官能团巯基 胺中此类官能团总数的 50%，以及 R 8 , R 9 和 R 10 各自独立选自氢和 C 1 -C 10 烷基；以及 (b) 至少一种光辐射活化阳离子聚合引发剂。
• Polyfunctional thiirane compounds
  申请人：——

  公开号：US20020010313A1

  公开（公告）日：2002-01-24

  Describes novel polyfunctional thiiranes. Also described are polymerizable compositions comprising such novel polyfunctional thiiranes, and polymerizates, e.g., optical lenses, prepared therefrom. The described polymerizates may have a refractive index of at least 1.6, and an Abbe number of at least 27.

  描述了新型多官能噻烷。还描述了包含这种新型多官能噻烷的可聚合组合物，以及由此制备的聚合物，例如光学透镜。所述聚合体的折射率至少为 1.6，阿贝数至少为 27。
• Alicyclic compound for optical material
  申请人：——

  公开号：US20040158031A1

  公开（公告）日：2004-08-12

  The alicyclic compound of the present invention has a five- or more membered ring structure having an epithioethylene linkage and/or an epidithioethylene linkage, and has tow or more sulfur atoms in its molecule. Optical materials produced by curing the alicyclic compound or a composition containing the alicyclic compound by polymerization show high refractive index.

  本发明的脂环族化合物具有五位或五位以上的环状结构，具有表硫代乙烯连接和/或 表硫代乙烯连接，其分子中含有两个或两个以上的硫原子。通过聚合固化脂环族化合物或含有脂环族化合物的组合物生产的光学材料具有高折射率。