1,1,1,2,2,3,3,4,4,5,5-Undecafluoroheptane | 503189-10-4

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氟化物
• 英文名称: 1,1,1,2,2,3,3,4,4,5,5-Undecafluoroheptane
• CAS: 503189-10-4
• 化学式: C₇H₅F₁₁
• 分子量: 298.1
• InChiKey: ADXRMDFVKSPFQM-UHFFFAOYSA-N

物化性质

• 沸点：
  97.7±8.0 °C(Predicted)
• 密度：
  1.459±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  1,1,1,2,2,3,3,4,4,5,5-Undecafluoroheptane 、 1-碘全氟戊烷 、 乙烯 以to give 1,1,1,2,2,3,3,4,4,5,5-undecafluoro-7-iodo-heptane的产率得到1,1,1,2,2,3,3,4,4,5,5-十一氟-7-碘-庚烷
  参考文献：
  名称：

  Processes for production and purification of hydrofluoroolefins

  摘要：

  本文公开了通过脱氟制备氢氟烯的工艺。本文还公开了从氢氟碳和氟化氢中分离氢氟烯的工艺。

  公开号：

  US20060106263A1

文献信息

• PREPARATION OF 2,2-BIS (FLUOROALKYL) OXIRANE AND PREPARATION OF PHOTOACID GENERATOR THEREFROM
  申请人：SAGEHASHI Masayoshi

  公开号：US20130005997A1

  公开（公告）日：2013-01-03

  A 2,2-bis(fluoroalkyl)oxirane (A) is prepared by reacting a fluorinated alcohol (1) with a chlorinating, brominating or sulfonylating agent under basic conditions to form an oxirane precursor (2) and subjecting the oxirane precursor to ring closure under basic conditions. R 1 and R 2 are fluoroalkyl groups, R 3 and R 4 are hydrogen or monovalent hydrocarbon groups, X is chlorine, bromine or —OSO 2 R 5 group, and R 5 is alkyl or aryl.

  一种2,2-双(氟烷基)环氧烷（A）是通过将氟化醇（1）与氯化、溴化或磺化试剂在碱性条件下反应以形成环氧烷前体（2），然后将环氧烷前体在碱性条件下进行环闭合制备的。R1和R2是氟烷基，R3和R4是氢或一价碳氢基团，X是氯、溴或—OSO2R5基团，R5是烷基或芳基。
• FLUORINATED MONOMER, POLYMER, RESIST COMPOSITION, AND PATTERNING PROCESS
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20140114080A1

  公开（公告）日：2014-04-24

  A fluorinated monomer has formula (1) wherein R 1 is H, F, methyl or trifluoromethyl, R 2 and R 3 are H or a monovalent hydrocarbon group, R 4 to R 6 each are a monovalent fluorinated hydrocarbon group, A is a divalent hydrocarbon group, and k 1 is 0, 1 or 2. A polymer derived from the fluorinated monomer may be endowed with appropriate water repellency, water slip, acid lability and hydrolysis and is useful as an additive polymer in formulating a resist composition.

  一种氟化单体具有式（1），其中R1为H，F，甲基或三氟甲基，R2和R3为H或单价烃基，R4到R6各自为单价氟化烃基，A为二价烃基，k1为0、1或2。从氟化单体衍生的聚合物可以赋予适当的抗水性、水滑性、酸性易变性和水解性，并且在制定抗蚀涂料组合物时作为添加聚合物是有用的。
• AMINOALCOHOL LIPIDOIDS AND USES THEREOF
  申请人：Mahon Kerry Peter

  公开号：US20110293703A1

  公开（公告）日：2011-12-01

  Aminoalcohol lipidoids are prepared by reacting an amine with an epoxide-terminated compound are described. Methods of preparing aminoalcohol lipidoids from commercially available starting materials are also provided. Aminoalcohol lipidoids may be prepared from racemic or stereochemically pure epoxides. Aminoalcohol lipidoids or salts forms thereof are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems. Given the amino moiety of these aminoalcohol lipidoid compounds, they are particularly suited for the delivery of polynucleotides. Complexes, micelles, liposomes or particles containing the inventive lipidoids and polynucleotide have been prepared. The inventive lipidoids may also be used in preparing microparticles for drug delivery. They are particularly useful in delivering labile agents given their ability to buffer the pH of their surroundings.

  本文描述了通过将胺与环氧末端化合物反应制备氨基醇脂质体的方法。还提供了从商业起始材料制备氨基醇脂质体的方法。氨基醇脂质体可以从外消旋或立体化学纯的环氧化合物制备。氨基醇脂质体或其盐形式最好是可生物降解和生物相容的，并可用于各种药物输送系统。鉴于这些氨基醇脂质体化合物的氨基基团，它们特别适用于多核苷酸的输送。已经制备了包含创新脂质体和多核苷酸的复合物、胶束、脂质体或粒子。创新脂质体也可以用于制备药物输送的微粒。鉴于它们能够缓冲其周围环境的pH值，它们在输送不稳定剂方面特别有用。
• Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes
  申请人：E. I. du Pont de Nemours and Company

  公开号：US07897823B2

  公开（公告）日：2011-03-01

  Disclosed herein is a process to produce an azeotrope composition comprising a hydrofluoroolefin and hydrogen fluoride, said process comprising, dehydrofluorinating a hydrofluorocarbon containing at least one hydrogen and at least one fluorine on adjacent carbons, thereby forming a mixture comprising said hydrofluoroolefin, unreacted hydrofluorocarbon and hydrogen fluoride, and distilling the mixture to produce a distillate composition comprising an azeotrope composition containing said hydrofluoroolefin and hydrogen fluoride and a column bottoms composition comprising said hydrofluorocarbon essentially free of hydrogen fluoride. Also disclosed herein are processes for separation of hydrofluoroolefins from hydrofluorocarbons and from hydrogen fluoride.

  本文公开了一种生产含有氢氟烯和氟化氢的共沸组成物的方法，该方法包括：脱氟化至少含有一个相邻碳上的氢和至少一个氟的氢氟碳化物，从而形成包括所述氢氟烯、未反应的氢氟碳化物和氟化氢的混合物，并蒸馏该混合物以产生包含所述氢氟烯和氟化氢的共沸组成物的馏分组成物和包含基本不含氟化氢的所述氢氟碳化物的柱底组成物。本文还公开了从氢氟碳化物和氟化氢中分离氢氟烯的方法。
• PROCESSES FOR PRODUCTION AND PURIFICATION OF HYDROFLUOROOLEFINS
  申请人：MILLER RALPH NEWTON

  公开号：US20110118512A1

  公开（公告）日：2011-05-19

  Disclosed herein are processes for the production of hydrofluoroolefins by dehydrofluorination. Also disclosed herein are processes for separation of hydrofluoroolefins from hydrofluorocarbons and from hydrogen fluoride.

  本文揭示了通过脱氟制备氢氟烯的过程。同时，还揭示了从氢氟碳化物和氢氟酸中分离氢氟烯的过程。