94190-74-6

Basic information

• Product Name: Phosphonium, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)triphenyl-, iodide
• CAS NO: 94190-74-6
• Molecular Formula: C28H19F17P.I
• Molecular Weight: 836.31
• Mol File: 94190-74-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Phosphonium, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)triphenyl-, iodide(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonium, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)triphenyl-, iodide(94190-74-6)
• EPA Substance Registry System: Phosphonium, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)triphenyl-, iodide(94190-74-6)

Safety Data

• Hazardous Substances Data: 94190-74-6(Hazardous Substances Data)

Upstream product

• 2043-53-0 2-(n-perfluorooctyl)ethyl iodide 
• 603-35-0 triphenylphosphine 

Downstream Products

• 664326-40-3 (4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundec-1-enyl)benzene 
• 882979-56-8 1-(6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-heptadecafluorotridecyl)-2-methoxybenzene 
• 944721-11-3 C₃₉H₃₇F₁₇O₆ 
• 944721-09-9 C₃₉H₃₅F₁₇O₆ 
• 944721-10-2 C₂₉H₂₉F₁₇O₈ 
• 944721-04-4 C₂₉H₂₇F₁₇O₈ 
• 944721-01-1 C₂₉H₂₇F₁₇O₈ 
• 944720-96-1 C₂₅H₂₃F₁₇O₆ 
• 944720-93-8 C₂₅H₂₃F₁₇O₆ 
• 944721-24-8 C₁₈H₁₁F₁₇O 
• 944721-21-5 C₁₉H₁₃F₁₇O₂ 
• 944720-89-2 C₁₉H₁₁F₁₇O₂ 

Relevant articles and documents

A New Type of Water Insoluble Surfactant: Molecular Aggregation of Long Chain Phosphonium Salts (Ph3P+-CH2CH2R,I-; R = alkyl or fluoroalkyl) in Formamide

The molecular aggregations of various water insoluble substituted phosphonium salts (Ph3P+-CH2CH2R,I-; R = C4H9, C6H13, C8H17, C4F9, C6F13, C8F17) are compared and the results show that the salts have surfactant properties.

Strategy and design in fluorous phase immobilization: A systematic study of the effect of 'pony tails' (CH2)3(CF2)n-1CF3 on the partition coefficients of benzenoid compounds

Fluorous solvents commonly exhibit temperature-dependent miscibilities with organic solvents. Thus, catalysts and reagents that have high affinities for fluorous solvents can be used in protocols that combine the advantages of one-phase chemistry (higher temperature) and biphase product separation (lower temperature). The high-yield conversion of benzaldehydes (via Wittig and hydrogenation reactions) to alkylbenzenes with one to three 'pony tails' (CH2)3(CF2)n-1CF3 (n = 6, 8, 10) is described. The toluene-CF3C6F11 partition coefficients show that three pony tails are necessary to achieve a high degree of fluorous phase immobilization. Copyright

A NEW METHOD OF FLUOROALKYLATION BY A WITTIG REACTION

A new method has been developed for the introduction of a perfluorinated chain into an hydrogenated moiety.It is based on the use of a new fluorinated reagent, (C6H5)3P+-CH2CH2RF I- which couple to a non fluorinated aldehyde RH-C(O)H in a Wittig reaction.