7-methylene-2-methyl-1,5-dithiacyclooctane | 323580-41-2

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: 7-methylene-2-methyl-1,5-dithiacyclooctane
• 英文别名: 2-methyl-7-methylene-1,5-dithiacyclooctane；2-Methyl-7-methylidene-1,5-dithiocane
• CAS: 323580-41-2
• 化学式: C₈H₁₄S₂
• 分子量: 174.331
• InChiKey: MXKCBUFITHGGMJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  50.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  7-methylene-2-methyl-1,5-dithiacyclooctane 生成 polymer, M_n 3.510E₄, M_w/M_n 1.89 by GPC; monomer(s): 2-methyl-7-methylene-1,5-dithiacyclooctan
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• Stress relaxation in crosslinked polymers
  申请人：The Regents of the University of Colorado, a Body Corporate

  公开号：EP2803677A1

  公开（公告）日：2014-11-19

  The invention provides methods for inducing reversible chain cleavage of polymer chains in a crosslinked polymeric material. Reversible cleavage of the polymer backbone is capable of relieving stress in the polymeric material as the bonds reform in a less stressed state. The invention also provides methods for making polymeric materials capable of reversible chain cleavage, materials made by the methods of the invention, and linear monomers containing reversible chain cleavage groups which are useful in the materials and methods of the invention.

  本发明提供了诱导交联聚合物材料中聚合物链可逆裂链的方法。聚合物骨架的可逆裂解能够缓解聚合物材料中的应力，因为键在应力较小的状态下重新形成。本发明还提供了制造可逆链裂解聚合物材料的方法、用本发明方法制造的材料，以及在本发明材料和方法中有用的含有可逆链裂解基团的线性单体。
• STRESS RELAXATION IN CROSSLINKED POLYMERS
  申请人：The Regents of the University of Colorado, A Body Corporate

  公开号：EP1853664A2

  公开（公告）日：2007-11-14
• Stress Relaxation in Crosslinked Polymers
  申请人：Bowman Christopher N.

  公开号：US20080269460A1

  公开（公告）日：2008-10-30

  The invention provides methods for inducing reversible chain cleavage of polymer chains in a crosslinked polymeric material. Reversible cleavage of the polymer backbone is capable of relieving stress in the polymeric material as the bonds reform in a less stressed state. The invention also provides methods for making polymeric materials capable of reversible chain cleavage, materials made by the methods of the invention, and linear monomers containing reversible chain cleavage groups which are useful in the materials and methods of the invention.
• OPTICAL RECORDING COMPOSITION AND HOLOGRAPHIC RECORDING MEDIUM
  申请人：YAMADA Satoru

  公开号：US20090142671A1

  公开（公告）日：2009-06-04

  The present invention provides an optical recording composition comprising a compound denoted by general formula (I) and a holographic recording medium comprising a recording layer, wherein the recording layer comprises a compound denoted by general formula (I). In general formula (I), R 1 denotes a hydrogen atom or an alkyl group, and Z 1 denotes an atom group, the atom group forming a ring structure with a sulfur atom and a carbon atom which are adjacent to the atom group, and a carbon atom bonded to the sulfur atom.
• CURABLE RESIN COMPOSITION FOR INTRAOCULAR LENS, INTRACULAR LENS MATERIAL AND INTRACULAR LENS
  申请人：YAMADA SATORU

  公开号：US20100241225A1

  公开（公告）日：2010-09-23

  A curable resin composition for intraocular lens is provided, the curable resin composition including: (a) a first monomer selected from compounds represented by formula (I); (b) a polyfunctional second monomer; and (c) a radical polymerization initiator: wherein R 1 represents a hydrogen atom or an alkyl group; X 1 represents an oxygen atom or a sulfur atom; when X 1 represents a sulfur atom, X 2 represents CR 2 where R 2 represents a hydrogen atom or an alkyl group; when X 1 represents an oxygen atom, X 2 represents C═O; R 3 to R 5 each represents a hydrogen atom, an alkyl group, an aryl group, a hetero ring group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyloxy group, an arylcarbonyloxy group, an acylamino group, a sulfonylamino group, an amino group, an acyl group or a halogen atom; and n represents 0 or 1.