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2H,2H-undecafluoro-1-iodohexane | 24394-24-9

中文名称
——
中文别名
——
英文名称
2H,2H-undecafluoro-1-iodohexane
英文别名
1,1,1,2,2,3,3,4,4,6,6-undecafluoro-6-iodohexane;C4F9CH2CF2I;CF3(CF2)3(CH2CF2)I
2H,2H-undecafluoro-1-iodohexane化学式
CAS
24394-24-9
化学式
C6H2F11I
mdl
——
分子量
409.969
InChiKey
JTAGJPRMYDTKRU-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    120 °C
  • 密度:
    1.984±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 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

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2H,2H-undecafluoro-1-iodohexanesodium butanolate 作用下, 以 正丁醇 为溶剂, 以93.9%的产率得到1,1,3,3,4,4,5,5,6,6,6-Undecafluorohex-1-ene
    参考文献:
    名称:
    一种长链含氟烯烃的制备方法
    摘要:
    本发明涉及一种长链含氟烯烃的制备方法,包括如下步骤:1)加成反应:向含有全氟烷基碘溶液、自由基引发剂的反应器中连续通入含氟单体,调节反应器前后含氟单体的压差控制含氟单体的流动速率通过鼓泡法进行加成反应,制备加成物,反应结束后,将反应液通过减压精馏,得到一定纯度的加成产物;2)消除反应:将加成产物在碱性条件下消去HI,精馏,得到长链烯烃产物。本发明采用全氟烷基碘和含氟单体作为原料,通过加成与消除两步反应可制得含长链的含氟烯烃,并且该方法选择性高、简单环保,易于实现。
    公开号:
    CN104529694B
  • 作为产物:
    描述:
    偏氟乙烯全氟碘代丁烷三苯基膦 作用下, 反应 3.0h, 生成 2H,2H-undecafluoro-1-iodohexane
    参考文献:
    名称:
    Fluorinated sulfamido amphoteric surfactants
    摘要:
    Two new classes of partially fluorinated amphoteric surfactants including sulfamido betaine and sulfamido amine N-oxide have been synthesized in which a fluoroalkyl chain is interrupted either by ether oxygen (-O-), or by methylene (-CH2-) units. Both classes of molecules involve multi-step syntheses via fluorinated sulfonyl chlorides (RfOCF(2)CF(2)CH(2)CH(2)SO(2)Cl, Rf=C3F, or Rf(CH2CF2) nCH(2)CH(2)SO(2)Cl, Rf=C4F9, n = 1 or 2) as intermediates. These new fluorinated surfactants are compared to commercially available fluorinated amphoteric surfactants for their performance in applications like wetting and leveling, firefighting foams, and oil field. These materials exhibit superior or comparable performance yet are more fluorine efficient because they have lower fluorine content than their perfluoroalkyl congeners. (C) 2014 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jfluchem.2014.01.022
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文献信息

  • Fluorinated pyridinium and ammonium cationic surfactants
    作者:Allison Yake、Tanya Corder、Kenneth Moloy、Tim Coope、Charles Taylor、Ming Hung、Sheng Peng
    DOI:10.1016/j.jfluchem.2016.05.003
    日期:2016.7
    New classes of partially fluorinated cationic surfactants, including pyridinium sulfonates and ammonium hydrochlorides have been prepared in which a fluoroalkyl chain is interrupted either by ether oxygen (O), or by methylene (CH2) units. These surfactants are obtained from multi-step syntheses via intermediate fluoroalkyl ethylene iodides (RfO(CF2CF2)nCH2CH2I, Rf = C3F7, C2F5, n = 1–3 or Rf(CH2CF2)m(CH2CH2)n
    已经制备了新型的部分氟化的阳离子表面活性剂,包括磺酸吡啶鎓盐和铵盐酸盐,其中氟烷基链被醚氧(O )或亚甲基(CH 2)单元中断。这些表面活性剂是通过中间体氟代烷基碘乙烷(RfO(CF 2 CF 2)n CH 2 CH 2 I,Rf = C 3 F 7, C 2 F 5, n  = 1-3或Rf(CH 2 CF 2)m(CH 2 CH 2)n,Rf = C 4 F 9,C 6 F 13m  = 0–2,n  = 1-2)或氟代烷基碘(RfI,Rf = C 3 F 7 O(CF 2 CF 2)3 I,C 6 F 13)。检查了这些氟化阳离子表面活性剂的表面活性,并与在油田应用中用作添加剂的市售氟化阳离子表面活性剂进行了比较。一些实施例显示出相对于对照物良好的性能,但是具有更高的氟效率,因为它们比全氟烷基类似物具有更低的氟含量。对于盐酸铵,还研究了阳离子与包括乙烯,丁烯和亚异丙基的氟化链之间不同间隔基团对表面活性的影响。
  • METHODS USING AMPHOTERIC SURFACTANTS
    申请人:Peng Sheng
    公开号:US20110092735A1
    公开(公告)日:2011-04-21
    A method of providing a surface effect to a medium or substrate comprising contacting the medium or substrate with a compound of formula (I): wherein R a is linear or branched F(CF 2 ) n (CH 2 CF 2 ) m —, or linear or branched F(CF 2 ) r —O—B—; B is (C s F 2s ) optionally interrupted by 1 to 2 catenary oxygen atoms, each oxygen bonded to two carbon atoms, n is 2 to 4, m is 1 to 4, r is 1 to 4, s is 1 to 4, provided that (r+s) is a maximum of 7, A is O or (CH 2 ) k —COO, R 1 is hydrogen or a methyl, R 2 and R 3 are each independently alkyl having 1 to 6 carbon atoms, and p, q and k are each independently integers from 1 to 10.
    一种将表面效果提供给介质或基材的方法,包括将介质或基材与式(I)的化合物接触:其中 R 是线性或支链的 F(CF2)n(CH2CF2)m—,或线性或支链的 F(CF2)r—O—B—;B 是 (CsF2s),可选地由 1 到 2 个嵌环氧原子中断,每个氧原子与两个碳原子结合,n 为 2 到 4,m 为 1 到 4,r 为 1 到 4,s 为 1 到 4,前提是 (r+s) 最大为 7,A 为 O 或 (CH2)k—COO,R1 为氢或甲基,R2 和 R3 分别独立为具有 1 到 6 个碳原子的烷基,p、q 和 k 分别独立为从 1 到 10 的整数。
  • [EN] FLUORINATED AMPHOTERIC SURFACTANTS<br/>[FR] TENSIOACTIFS AMPHOTÈRES FLUORÉS
    申请人:DU PONT
    公开号:WO2011046793A1
    公开(公告)日:2011-04-21
    A compound of Formula (I), wherein Ra is linear or branched F(CF2)n(CH2CF2)m-, or linear or branched F(CF2)o interrupted by 1 to 6 catenary oxygen atoms, each oxygen bonded to two carbon atoms, m is 1 to 4, n is 2 to 6, o is 2 to 7, A is O or (CH2)k-COO, R1 is hydrogen or a methyl, R2 and R3 are each independently alkyl having 1 to 6 carbon atoms, and p, q and k are each independently integers from 1 to 10, which is suitable for use as a surfactant and in fire fighting formulations.
    化合物的化学式为(I),其中Ra是线性或支链的F(CF2)n(CH2CF2)m-,或线性或支链的F(CF2)o,中间插入1到6个接链氧原子,每个氧原子与两个碳原子键合,m为1到4,n为2到6,o为2到7,A为O或(CH2)k-COO,R1为氢或甲基,R2和R3分别独立为1到6个碳原子的烷基,p、q和k分别独立为1到10的整数,适用于作为表面活性剂和消防配方中使用。
  • Fluoroalkyl surfactants
    申请人:E. I. du Pont de Nemours and Company
    公开号:US07385077B1
    公开(公告)日:2008-06-10
    Surfactants of formula (I) wherein each R is independently hydrogen or a C1 to C4 alkyl group; A is independently hydrogen or —C(O)—O—B; Ro is a linear, branched or cyclic aliphatic group, or combination thereof, having from about 2 to about 100 carbon atoms, interrupted or substituted by 1 to about 50 hydrophilic groups, said hydrophilic groups selected from the group consisting of hydroxyl, amino, ether and mixtures thereof; wherein specific ratios of and bonding of hydrophilic groups to carbon atoms is required; each B is independently of specific formulae containing perfluoroalkyl and —S(CH2)t—, and m, d, n, and t are 0 or integers with specific limitations.
    化学公式(I)中的表面活性剂,其中每个R独立地是氢原子或一个C1到C4烷基基团;A独立地是氢原子或—C(O)—O—B;Ro是一个线性、支链或环状脂肪族基团,或其组合,含有大约2到大约100个碳原子,被1到大约50个亲水基团中断或取代,所述亲水基团选自羟基、氨基、醚基及其混合物;其中需要特定比例和亲水基团与碳原子的结合;每个B独立地是包含全氟烷基和—S(CH2)t—的特定配方,m、d、n和t为0或具有特定限制的整数。
  • FLUORINATED ALCOHOLS
    申请人:Mclain Stephan James
    公开号:US20100004478A1
    公开(公告)日:2010-01-07
    A compound comprising Formula 5 R f OCFHCF 2 O(CH 2 CH 2 O) v —H  Formula 5 wherein R f is C c F (2c+1) ; c is 2 to about 6; and v is 2 to about 4; and a process for its preparation comprising contacting a compound of Formula 6 R f —O—CF═CF 2 Formula 6 wherein R f is C c F (2c+1) , and c is 2 to about 6, with a compound of Formula 7 HO—(CH 2 CH 2 O) v —H  Formula 7 wherein v is 2 to about 4.
    一种化合物,其化学式为5RfOCFHCF2O(CH2CH2O)v—H,其中Rf为CcF(2c+1);c为2至约6;v为2至约4;以及一种制备该化合物的方法,包括将化合物6的化合物与化合物7接触,化合物6的化学式为Rf—O—CF═CF2,其中Rf为CcF(2c+1),c为2至约6,化合物7的化学式为HO—(CH2CH2O)v—H,其中v为2至约4。
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