1,1,2,2,3,3,4,4,5,5,6,6,7-Tridecafluorooctan-1-ol | 112708-16-4

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代醇
• 英文名称: 1,1,2,2,3,3,4,4,5,5,6,6,7-Tridecafluorooctan-1-ol
• CAS: 112708-16-4
• 化学式: C₈H₅F₁₃O
• 分子量: 364.1
• InChiKey: KIRIXOGQHXHZKY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  14

文献信息

• Fluorinated thermoset polyurethane elastomers prepared from polyether prepolymers formed mono-substituted fluorinated oxetane monomers
  申请人：——

  公开号：US20040087759A1

  公开（公告）日：2004-05-06

  This application is directed to novel fluorinated polymers and prepolymers derived from mono-substituted oxetane monomers having fluorinated alkoxymethylene side-chains and the method of making these compositions. The mono-substituted fluorinated oxetane monomers having fluorinated alkoxymethylene side-chains are prepared in high yield by the reaction of a fluorinated alkoxides with either 3-halomethyl-3-methyloxetane premonomers or aryl sulfonate derivative of 3-hydroxymethyl-3-methyloxetane premonomers. Preparation of a mono-substituted 3-bromomethyl-3-methyloxetane premonomer via a simple, high yield process amenable to commercial scaleup is also disclosed. The fluorinated oxetane monomers of this invention can be readily homo/co-polymerized in the presence of a Lewis acid and polyhydroxy compounds to obtain hydroxy-terminated polyether prepolymers having fluorinated alkoxymethylene side chains. Additionally, the fluorinated oxetane monomers can be copolymerized with non-fluorinated monomers such as tetrahydrofuran to give polyether prepolymers with improved hydrocarbon compatibility. These prepolymers are polydisperse and exhibit number average molecular weights from 5,000 to about 50,000. These prepolymers are amorphous oils with primary hydroxy end-groups and thus function efficiently as the soft block for the synthesis of a variety of thermoset/thermoplastic elastomers and plastics having the characteristics of very low surface energy, high hydrophobicity, low glasss transition temperature and low coefficient of friction. The polyurethanes derived from the prepolymers of this invention are elastomeric and, in addition to the above characteristics, exhibit high moisture resistance, high tear strength and excellent adhesion to a variety of substrates.

  该申请涉及一种新型的含氟聚合物和预聚物，其源自于具有含氟烷氧甲基侧链的单取代氧杂环戊烷单体，并且涉及制备这些组合物的方法。这些具有含氟烷氧甲基侧链的单取代氟氧杂环戊烷单体可通过将含氟烷氧化物与3-卤代甲基-3-甲氧基氧杂环戊烷预聚物或3-羟甲基-3-甲氧基氧杂环戊烷预聚物的芳基磺酸衍生物反应而高产率制备。此外，还公开了一种简单、高产率的方法，通过该方法可以制备单取代3-溴甲基-3-甲氧基氧杂环戊烷预聚物，该方法适用于商业规模生产。本发明的含氟氧杂环戊烷单体可以在路易斯酸和多羟化合物的存在下容易地进行同聚/共聚反应，以获得具有含氟烷氧甲基侧链的羟基终止的聚醚预聚物。此外，含氟氧杂环戊烷单体可以与四氢呋喃等非含氟单体共聚，以获得具有改善烃类相容性的聚醚预聚物。这些预聚物是多分散的，并且具有5,000至约50,000的数平均分子量。这些预聚物是无定形油状物，具有主要的羟基末端，因此可以有效地作为合成各种热固性/热塑性弹性体和塑料的软块，具有极低的表面能、高疏水性、低玻璃转移温度和低摩擦系数的特性。本发明的预聚物衍生的聚氨酯具有弹性，并且除了上述特性外，还具有高湿度抗性、高撕裂强度和对各种基材的优异粘附性。
• Amorphous polyether glycols based on bis-substituted oxetane monomers
  申请人：Malik A. Aslam

  公开号：US20060135729A1

  公开（公告）日：2006-06-22

  This invention is directed to mono- and bis-substituted oxetane monomers having fluorinated alkoxymethylene side chains, hydroxy-terminated prepolymers derived from these mono- and bis-substituted oxetane monomers and tetrahydrofuran (THF), and polymers produced from these prepolymers, as well as the synthesis processes associated with each, and the use of the monomers, prepolymers and ultimate polymers, both directly and as components of numerous compositions.

  本发明涉及具有氟代烷氧甲基侧链的单取代和双取代氧杂环戊烷单体，由这些单取代和双取代氧杂环戊烷单体和四氢呋喃（THF）衍生的羟基末端预聚物，以及由这些预聚物制备的聚合物，以及与每个合成过程相关的使用单体、预聚物和最终聚合物，无论是直接使用还是作为众多组合物的组分。
• Amorphous polyether glycols based on bis-substituted oxetane and tetrahydrofuran monomers
  申请人：Malik A. Aslam

  公开号：US20050154217A1

  公开（公告）日：2005-07-14

  This invention is directed to mono- and bis-substituted oxetane monomers having fluorinated alkoxymethylene side chains, hydroxy-terminated prepolymers derived from these mono- and bis-substituted oxetane monomers and tetrahydrofuran (THF), and polymers produced from these prepolymers, as well as the synthesis processes associated with each, and the use of the monomers, prepolymers and ultimate polymers, both directly and as components of numerous compositions.

  本发明涉及具有氟代烷氧甲基侧链的单取代和双取代氧杂环戊烷单体，由这些单取代和双取代氧杂环戊烷单体和四氢呋喃（THF）衍生的羟基末端预聚物，以及由这些预聚物产生的聚合物，以及与每个合成过程相关的使用单体、预聚物和最终聚合物的方法，包括直接使用以及作为众多组合物的组分。
• Neue Polyisocyanat-Polyadditionsverbindungen, Verfahren zu deren Herstellung und deren Verwendung zur Dispergierung von Feststoffen
  申请人：BAYER AG

  公开号：EP0335197A1

  公开（公告）日：1989-10-04

  Neue Polyisocyanat-Polyadditionsverbindungen, ein Ver­fahren zu deren Herstellung und deren Verwendung zur Dispergierung von Feststoffen, insbesondere Pigmenten und Füllstoffen, in Lack- und/oder Kunststofformulie­rungen.

  新型多异氰酸酯-多加成化合物、其制备工艺及其在涂料和/或塑料配方中分散固体物质（尤其是颜料和填料）的用途。
• PROCESS FOR PRODUCING POLYOXYALKYLENE COMPOUND
  申请人：ASAHI GLASS COMPANY LTD.

  公开号：EP0485637A1

  公开（公告）日：1992-05-20

  A process for producing a polyoxyalkylene compound by the ring-opening polymerization of an alkylene oxide with a specified highly hydrophobic initiator, which comprises conducting the ring-opening polymerization of an alkylene oxide with an initiator selected from the group consisting of organopolysiloxane compounds having an active hydrogen functional group which can react with the alkylene oxide and fluorine compounds having both of the active hydrogen functional group and a fluorohydrocarbon group in the presence of a composite metal cyanide complex catalyst. The complex catalyst comprises a complex containing at least two kinds of metal and cyanide ions as part or the whole of the ligands and capable of catalyzing the ring-opening polymerization of alkylene oxides. Particular examples thereof include hexacyano cobalt zinc complexes such as a hexacyano cobalt zinc-glyme complex and composite metal cyanide complex catalyts disclosed in, for example, U.S. Patent Nos. 3278457, 3278458 and 3278459. Examples of the active hydrogen functional group include hydroxyl, mercapto, primary amino, secondary amino, and carboxyl. The organopolysiloxane and fluorine compounds are those which have at least one organic group containing such functional group. Examples of the organopolysiloxane compound include polydimethylsiloxane having the above organic group, while those of the fluorine compound include compounds having both of the above organic group and a perfluoroalkyl group.

  一种通过环氧亚烷基与特定的高疏水引发剂的开环聚合生产聚氧亚烷基化合物的工艺，该工艺包括在复合金属氰化物络合催化剂存在下，用一种引发剂进行环氧亚烷基的开环聚合，该引发剂选自具有可与环氧亚烷基反应的活性氢官能团的有机聚硅氧烷化合物和同时具有活性氢官能团和氟烃基的氟化合物组成的组。复合催化剂包括至少含有两种金属和氰离子作为部分或全部配位体的络合物，能够催化氧化亚烷的开环聚合反应。其具体例子包括六氰钴锌配合物，如六氰钴锌-甘氨配合物和复合金属氰配合物催化剂，例如美国专利号3278457、3278458和3278459中公开的六氰钴锌-甘氨配合物和复合金属氰配合物催化剂。活性氢官能团的例子包括羟基、巯基、伯氨基、仲氨基和羧基。有机聚硅氧烷和氟化合物是指至少有一个有机基团含有此类官能团的化合物。有机聚硅氧烷化合物的例子包括具有上述有机基团的聚二甲基硅氧烷，而氟化合物的例子包括同时具有上述有机基团和全氟烷基的化合物。