(2,2,6,6-Tetramethylpiperidin-1-yl)carbamic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: (2,2,6,6-Tetramethylpiperidin-1-yl)carbamic acid
• 英文别名: (2,2,6,6-tetramethylpiperidin-1-yl)carbamic acid
• 化学式: C₁₀H₂₀N₂O₂
• 分子量: 200.28
• InChiKey: SWYCFMWUFSJFDA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  52.6
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Dynamic urea bonds for reversible and self-healing polymers
  申请人：THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

  公开号：US10000608B2

  公开（公告）日：2018-06-19

  The disclosure provides reversible polymers from polyurea by modifying the nitrogen atom with hindered substituents. The reversibility of hindered urea bond (HUB) can be controlled by changing the bulkiness of the substituents, and N-tert-butyl-N-ethylurea (TBEU), with its high binding constant and short lifetime, is applicable in the design of reversible polymer and self-healing materials at mild temperatures without external stimuli. HUB can be used in the design of smart materials with its adjustable reversibility, facile synthesis, and compatibility with many other polymer structures.

  本公开通过用受阻取代基修饰氮原子，提供了聚脲可逆聚合物。受阻脲键（HUB）的可逆性可通过改变取代基的松紧度来控制，N-叔丁基-N-乙基脲（TBEU）具有结合常数高、寿命短的特点，适用于设计在温和温度下无外界刺激的可逆聚合物和自愈材料。HUB 具有可调可逆性、易于合成以及与许多其他聚合物结构兼容等特点，可用于设计智能材料。
• DYNAMIC UREA BONDS FOR REVERSIBLE AND SELF-HEALING POLYMERS
  申请人：THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

  公开号：US20160032054A1

  公开（公告）日：2016-02-04

  The disclosure provides reversible polymers from polyurea by modifying the nitrogen atom with hindered substituents. The reversibility of hindered urea bond (HUB) can be controlled by changing the bulkiness of the substituents, and N-tert-butyl-N-ethylurea (TBEU), with its high binding constant and short lifetime, is applicable in the design of reversible polymer and self-healing materials at mild temperatures without external stimuli. HUB can be used in the design of smart materials with its adjustable reversibility, facile synthesis, and compatibility with many other polymer structures.
• [EN] DYNAMIC UREA BONDS FOR REVERSIBLE AND SELF-HEALING POLYMERS<br/>[FR] LIAISONS URÉE DYNAMIQUES POUR POLYMÈRES RÉVERSIBLES ET AUTORÉPARANTS
  申请人：UNIV ILLINOIS

  公开号：WO2014144539A2

  公开（公告）日：2014-09-18

  The disclosure provides reversible polymers from polyurea by modifying the nitrogen atom with hindered substituents. The reversibility of hindered urea bond (HUB) can be controlled by changing the bulkiness of the substituents, and N-tert-butyl-N-ethylurea (TBEU), with its high binding constant and short lifetime, is applicable in the design of reversible polymer and self-healing materials at mild temperatures without external stimuli. HUB can be used in the design of smart materials with its adjustable reversibility, facile synthesis, and compatibility with many other polymer structures