322647-83-6

Basic information

• Product Name: BIS[4-(1H,1H,2H,2H-PERFLUOROHEXYL)PHENYL]PHENYLPHOSPHINE
• Synonyms: BIS[4-(1H,1H,2H,2H-PERFLUOROHEXYL)PHENYL]PHENYLPHOSPHINE;Bis[4-(3,3,4,4,5,5,5-heptafluoro-2,2-bis(trifluoromethyl)pentyl)phenyl] phenylph
• CAS NO: 322647-83-6
• Molecular Formula: C32H17F26P
• Molecular Weight: 926.41
• Mol File: 322647-83-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 451.4°C at 760 mmHg
• Flash Point: 110 °C
• Appearance: /
• Vapor Pressure: 6.54E-08mmHg at 25°C
• Refractive Index: n20/D 1.459
• CAS DataBase Reference: BIS[4-(1H,1H,2H,2H-PERFLUOROHEXYL)PHENYL]PHENYLPHOSPHINE(CAS DataBase Reference)
• NIST Chemistry Reference: BIS[4-(1H,1H,2H,2H-PERFLUOROHEXYL)PHENYL]PHENYLPHOSPHINE(322647-83-6)
• EPA Substance Registry System: BIS[4-(1H,1H,2H,2H-PERFLUOROHEXYL)PHENYL]PHENYLPHOSPHINE(322647-83-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37
• WGK Germany: 3
• F: 10-23
• Hazardous Substances Data: 322647-83-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C28H17F18P/c29-21(30,23(33,34)25(37,38)27(41,42)43)14-16-6-10-19(11-7-16)47(18-4-2-1-3-5-18)20-12-8-17(9-13-20)15-22(31,32)24(35,36)26(39,40)28(44,45)46/h1-13H,14-15H2

Upstream product

• 55883-45-9 4-bromobenzyliodide 
• 1584-03-8 perfluoro-2-methylpent-2-ene 
• 644-97-3 Dichlorophenylphosphine 
• 149068-60-0 4-[3,3,4,4,5,5,5-heptafluoro-2,2-bis(trifluoromethyl)pentyl]-1-bromobenzene 

Relevant articles and documents

Separation of "light fluorous" reagents and catalysts by fluorous solid-phase extraction: Synthesis and study of a family of triarylphosphines bearing linear and branched fluorous tags

Practical syntheses of new triarylphosphines bearing both linear and branched fluorous tags (Rf) are reported. The phosphines have one, two, or all three aryl rings bearing fluorous tags: (Ph)3-nP(C6H4 (CH2)mRf)n. Fluorous-organic partition coefficients have been measured and the retention properties of both the phosphines and the derived phosphine oxides on fluorous reverse phase silica have been studied. While applications relying on liquid-liquid extractive separations of these phosphines may be limited to those bearing three fluorous chains, the technique of solid phase extraction should be broadly applicable to phosphines, phosphine oxides, and derived metal complexes. A parallel platinum-catalyzed allylation of aldehydes with fluorous allyl stannanes illustrates the usefulness of the new fluorous ligands in small-scale synthesis.