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perfluoro(1-methylheptane)sulfonyl chloride

中文名称
——
中文别名
——
英文名称
perfluoro(1-methylheptane)sulfonyl chloride
英文别名
1,1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctane-2-sulfonyl chloride;1,1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-2-sulfonyl chloride
perfluoro(1-methylheptane)sulfonyl chloride化学式
CAS
——
化学式
C8ClF17O2S
mdl
——
分子量
518.579
InChiKey
MTTJUCUTTQQNCG-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

计算性质

  • 辛醇/水分配系数(LogP):
    6.3
  • 重原子数:
    29
  • 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:
    42.5
  • 氢给体数:
    0
  • 氢受体数:
    19

反应信息

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文献信息

  • Mixed fluoroalkyl-alkyl surfactants
    申请人:Taylor Charles Kenneth
    公开号:US20090042996A1
    公开(公告)日:2009-02-12
    A surfactant of formula 1 (R f -A) a -Q-([B] k —R) b Formula 1 wherein a and b are each independently 1 or 2; R f is a linear or branched perfluoroalkyl radical having from 2 to about 20 carbon atoms, optionally interrupted with at least one oxygen; R is a C 1 to C 20 linear, branched or cyclic alkyl, or a C 6 to C 10 aryl; B is —(CH 2 CHR 1 O) x —, k is 0 or 1, x is 1 to about 20, A is —(CH 2 ) m [(CHR 1 CH 2 O)] s —[(CH 2 ) m (CH) t CHOH(CH 2 ) m ] e —, wherein each m is independently 0 to 3, s is 0 to about 30, t is 0 or 1, and e is 0 or 1, R 1 is H or CH 3 , Q is: —OP(O)(O − M + )(O)—, —O—, —S—(CH 2 ) m —C(O)—O—, —SO 2 —O— —CH 2 CH 2 O—C(O)CH 2 C(OH)(V)CH 2 C(O)O—; —(CH 2 CH 2 O) x CH 2 CH(OH)—(CH 2 CH 2 O) x —(CH 2 ) m —Si[OSi(R 2 ) 3 ] 2 —, —SO 2 NR 2 —, —(CH 2 CH 2 O) z C(O)CH(SO 3 − M + )CH 2 C(O)(OCH 2 CH 2 ) z — wherein z is 1 to about 15, or a bond when s is a positive integer, V is —C(O)OR 3 and R 3 is H, CH 3 or R f ; R 2 is C 1 to C 4 alkyl, and M + is a Group 1 metal or an ammonium (NH x R 2 y ) + cation wherein x+y= 4 , and R 2 is C 1 to C 4 alkyl, provided that when Q is —OP(O)(O − M + )(O)— or when Q is —(CH 2 CH 2 O) z —C(O)CH(SO 3 − M + )CH 2 C(O)(OCH 2 CH 2 ) z —, then at least one of s or e is a positive integer.
    化学公式1的表面活性剂(Rf-A)a-Q-([B]k-R)b中, 其中a和b各自独立地为1或2; Rf是具有2至约20个碳原子的线性或支链全氟烷基,可选地中断至少一个氧原子; R是C1到C20线性、支链或环状烷基,或C6到C10芳基; B是—(CH2CHR1O)x—,k为0或1,x为1至约20; A是—(CH2)m [(CHR1CH2O)] s— [(CH2)m(CH)tCHOH(CH2)m] e—, 其中每个m独立地为0到3,s为0到约30,t为0或1,e为0或1, R1为H或CH3, Q为:—OP(O)(O−M+)(O)—,—O—,—S—(CH2)m—C(O)—O—,—SO2—O——CH2CH2O—C(O)CH2C(OH)(V)CH2C(O)O—;—(CH2CH2O)xCH2CH(OH)—(CH2CH2O)x—(CH2)m—Si[OSi(R2)3]2—,—SO2NR2—,—(CH2CH2O)zC(O)CH(SO3−M+)CH2C(O)(OCH2CH2)z—, 其中z为1到约15,或当s为正整数时,为键; V为—C(O)OR3,R3为H、CH3或Rf; R2为C1到C4烷基,M+为1族金属或铵(NHxR2y)+阳离子,其中x+y=4,R2为C1到C4烷基, 但是当Q为—OP(O)(O−M+)(O)—或当Q为—(CH2CH2O)z—C(O)CH(SO3−M+)CH2C(O)(OCH2CH2)z—时,至少有一个s或e为正整数。
  • POLYFLUOROSULFONAMIDO AMINE AND INTERMEDIATE
    申请人:Shtarov Alexander Borisovich
    公开号:US20110009668A1
    公开(公告)日:2011-01-13
    Current methods for making polyfluorosulfonamido amines, which involve the use of a diamine reactant, provide low yields and produce an undesirable fluorine containing bis-sulfonamide by-product representing an economic loss. The bis-sulfonamide by-product is particularly undesirable because it shares very similar physical properties with the desired monoamine product thus making isolation of the desired polyfluorosulfonamido amine product difficult and costly. Furthermore, instead of the efficient incorporation of fluorine to make the desired polyfluorosulfonamido amine product, the bis-sulfonamide by-product constitutes a substantial loss of costly fluorinated starting material. The bis-sulfonamide by-product also constitutes an undesirable impurity that can worsen surfactancy, repellency, or other performance characteristics of the desired polyfluorosulfonamido amine product. The present invention provides a method of making a polyfluorosulfonamido amine without the production of a bis-sulfonamide by-product by reacting a polyfluoroalkylsulfonic compound with a monoamino amide rather than with a diamine reactant as in previously known methods.
    目前制备聚氟磺酰胺胺的方法涉及使用二胺反应剂,产率低且会产生不良的含氟双磺酰胺副产物,造成经济损失。双磺酰胺副产物特别不受欢迎,因为它与所需的单胺产物具有非常相似的物理性质,因此使得隔离所需的聚氟磺酰胺胺产品变得困难和昂贵。此外,双磺酰胺副产物不仅不能有效地将氟元素纳入制备所需的聚氟磺酰胺胺产品中,而且还构成了昂贵的含氟起始物质的重大损失。双磺酰胺副产物还构成了不良杂质,可能会恶化所需的聚氟磺酰胺胺产品的表面活性、防水性或其他性能特征。本发明提供了一种制备聚氟磺酰胺胺的方法,不会产生双磺酰胺副产物,而是使用聚氟烷基磺酸化合物与单胺酰胺反应,而不是像以前已知的方法中使用二胺反应剂。
  • Fluorocarbon-grafted polysiloxanes
    申请人:Pabon Jean-Jacques Martial
    公开号:US20060178494A1
    公开(公告)日:2006-08-10
    A composition useful to provide oil repellency, water repellency, and stain resistance to substrates comprising a polymer prepared by contacting a polyfluoroalkyl sulfonyl halide with a compound of Formula II, III or IV (E-(O) q ) 3 Si—O—(Si(R 2 ) 2 —O) m —[Si(R 3 —NHR 4 )(R 2 )O] n —Si—((O) q -E) 3 formula II HR 4 N—R 3 —Si(R 2 ) 2 —O—[Si(R 2 ) 2 —O—[Si(R 3 —NHR 4 )(R 2 )O] n —Si(R 2 ) 2 —R 3 —NHR 4 Formula III HR 4 N—R 3 —Si(R 2 ) 2 —O—[Si(R 2 ) 2 —O] m —Si—((O) q -E) 3 Formula IV wherein each R 2 is independently a C 1 to C 8 alkyl, each R 3 is independently a divalent group containing carbon, oxygen, and optionally at least one of nitrogen oxygen and sulfur, each R 4 is independently H or C 1 to C 8 alkyl, each E is independently a C 1 to C 8 branched or linear alkyl, each q is independently zero or 1, m is a positive integer, and n is independently zero or a positive integer, such that n/(m+n) is zero or a positive fraction having a value up to about 0.7, and the polymer viscosity is less than or equal to 10000 mPa·s under a shear rate of 0.1 s −1 at a temperature of 20° C.
    一种可为基材提供憎油性、憎水性和抗污性的组合物,包括一种通过将聚氟烷基磺酰基卤与式 II、III 或 IV 的化合物接触而制备的聚合物 (E-(O) q ) 3 Si-O-(Si(R 2 ) 2 -O) m -[Si(R 3 -NHR 4 )(R 2 )O] n -Si-((O) q -E) 3 式 II HR 4 N-R 3 -Si(R 2 ) 2 -O-[Si(R 2 ) 2 -O-[Si(R 3 -NHR 4 )(R 2 )O] n -Si(R 2 ) 2 -R 3 -NHR 4 式 III HR 4 N-R 3 -Si(R 2 ) 2 -O-[Si(R 2 ) 2 -O] m -Si-((O) q -E) 3 式 IV 其中 每个 R 2 独立地为 C 1 至 C 8 烷基、 每个 R 3 是独立的二价基团,包含碳、氧和可选的氮氧硫中的至少一种、 每个 R 4 独立地为 H 或 C 1 至 C 8 烷基、 每个 E 独立地是一个 C 1 至 C 8 支链或直链烷基,每个 q 独立地为零或 1、 m 独立地为正整数,n 独立地为零或正整数,使得 n/(m+n) 为零或正分数,其值最高约为 0.7,并且在 0.1 s 的剪切速率下,聚合物粘度小于或等于 10000 mPa-s。 -1 的剪切速率下,聚合物粘度小于或等于 10000 mPa-s。
  • Compositions comprising fluorocarbon-grafted polysiloxanes
    申请人:E.I. DU PONT DE NEMOURS AND COMPANY
    公开号:EP1688452B1
    公开(公告)日:2008-02-06
  • MIXED FLUOROALKYL-ALKYL SURFACTANTS
    申请人:E. I. du Pont de Nemours and Company
    公开号:EP2173758A2
    公开(公告)日:2010-04-14
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