2-methylene-propane-1,3-bis(thioethyl acrylate) | 905955-60-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-methylene-propane-1,3-bis(thioethyl acrylate)
• 英文别名: MBTMA；2-[2-(2-Prop-2-enoyloxyethylsulfanylmethyl)prop-2-enylsulfanyl]ethyl prop-2-enoate；2-[2-(2-prop-2-enoyloxyethylsulfanylmethyl)prop-2-enylsulfanyl]ethyl prop-2-enoate
• CAS: 905955-60-4
• 化学式: C₁₄H₂₀O₄S₂
• 分子量: 316.442
• InChiKey: JLCRRVSLNVRSAC-UHFFFAOYSA-N

物化性质

• 沸点：
  438.9±45.0 °C(Predicted)
• 密度：
  1.131±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  20
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-methylenepropane-1,3-bis(2-hydroxyethyl sulfide) 、 丙烯酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 2-methylene-propane-1,3-bis(thioethyl acrylate)
  参考文献：
  名称：

  在光敏弹性体上进行机械光图案化

  摘要：

  机械应变下的光可逆共价弹性体网络的光致图案化或机械光致图案化，提供了一种使用基本辐照方案制造复杂形貌特征的简便方法。光响应材料在二维上变形并通过掩模照射，从而得到具有反射掩模的同心环的形貌的透明材料。

  DOI：

  10.1002/adma.201100323

文献信息

• SYNTHESIS OF TRITHIOCARBONATES AND ALLYL SULFIDES AND THEIR APPLICATION INTO ADVANCES IN COVALENT ADAPTABLE NETWORKS
  申请人：Fenoli Christopher R.

  公开号：US20140303391A1

  公开（公告）日：2014-10-09

  Monomers having a C-B-A-B-C structure are disclosed, where A is a core of either trithiocarbonate and allyl sulfide, where B are linker units, and where C are end units. The end units may comprise acrylates, methacrylates, alcohol(s), amine(s), and alkynes, among others. The linker units may include an alkane, alkene, phenyl, diphenyl, or benzylic group, among others. Methods of synthesizing such compounds are also disclosed.

  揭示了具有C-B-A-B-C结构的单体，其中A是三硫代碳酸酯和烯丙基硫化物的核心，B是连接单元，C是末端单元。末端单元可能包括丙烯酸酯、甲基丙烯酸酯、醇、胺和炔等。连接单元可能包括烷烃、烯烃、苯、二苯基或苄基等。还揭示了合成这种化合物的方法。
• 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：EP1853664B1

  公开（公告）日：2014-06-25
• 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.
• SHAPE MEMORY POLYMERS AND METHODS OF MAKING AND USE THEREOF
  申请人：Anthamatten Mitchell

  公开号：US20170145157A1

  公开（公告）日：2017-05-25

  Described are shape memory polymers and methods of making shape memory polymers and actuators from the shape memory polymers.