2-(Difluoromethylidene)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-nonadecafluoroundecanoic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-(Difluoromethylidene)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-nonadecafluoroundecanoic acid
• 英文别名: 2-(difluoromethylidene)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-nonadecafluoroundecanoic acid
• 化学式: C₁₂HF₂₁O₂
• 分子量: 576.1
• InChiKey: UDMTXRLKANDVGK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  35
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  23

文献信息

• GRAFTED POLYMER SURFACES FOR DROPWISE CONDENSATION, AND ASSOCIATED METHODS OF USE AND MANUFACTURE
  申请人：Massachusetts Institute of Technology

  公开号：EP2956248A1

  公开（公告）日：2015-12-23
• SYSTEMS AND METHODS FOR CONTROLLING THE DEGRADATION OF DEGRADABLE MATERIALS
  申请人：LiquiGlide Inc.

  公开号：US20160333187A1

  公开（公告）日：2016-11-17

  Embodiments described herein relate generally to a system and methods for controlling and/or modifying the degradation behavior of degradable materials via a surface treatment and/or coating. This surface treatment and/or coating (also referred to herein as a “barrier”) can be used to modify the degradation profile without changing the bulk of the degradable material. The system includes a substrate that includes a degradable material and barrier configured to protect the substrate from a foreign environment. The barrier can include a conformal coating and/or a liquid impregnated surface engineered specifically to tailor the degradation profile of the underlying substrate. Optionally, a trigger mechanism can be used to further control and/or modify the degradation behavior of the substrate.
• Grafted Polymer Surfaces for Dropwise Condensation, and Associated Methods of Use and Manufacture
  申请人：Massachusetts Institute of Technology

  公开号：US20170043373A1

  公开（公告）日：2017-02-16

  Presented herein are articles and methods featuring substrates with thin, uniform polymeric films grafted (e.g., covalently bonded) thereupon. The resulting coating provides significant reductions in thermal resistance, drop shedding size, and degradation rate during dropwise condensation of steam compared to existing coatings. Surfaces that promote dropwise shedding of low-surface tension condensates, such as liquid hydrocarbons, are also demonstrated herein.
• Multi-Trigger Systems for Controlling the Degradation of Degradable Materials
  申请人：DropWise Technologies Corp.

  公开号：US20180334607A1

  公开（公告）日：2018-11-22

  A downhole tool has a substrate including a degradable material, a protective barrier configured to protect the degradable material from a downhole environment, and a first trigger comprising a first trigger material that delaminates after contact with an organic solvent.
• US9498934B2
  申请人：——

  公开号：US9498934B2

  公开（公告）日：2016-11-22