219985-31-6

Basic information

• Product Name: TRIS(4-(1H,1H,2H,2H-PERFLUOROOCTYL)PHENYL)PHOSPHINE
• Synonyms: TRIS(4-(1H,1H,2H,2H-PERFLUOROOCTYL)PHENYL)PHOSPHINE;TRIS[4-(3,3,4,4,5,5,6,6,7,7,8,8,8-TRIDECAFLUOROOCTYL)PHENYL]PHOSPHINE
• CAS NO: 219985-31-6
• Molecular Formula: C42H24F39P
• Molecular Weight: 1300.55
• Mol File: 219985-31-6.mol

Chemical Properties

• Melting Point: 66-70°C
• Boiling Point: 595.267°C at 760 mmHg
• Flash Point: 313.806°C
• Appearance: /
• Vapor Pressure: 0mmHg at 25°C
• CAS DataBase Reference: TRIS(4-(1H,1H,2H,2H-PERFLUOROOCTYL)PHENYL)PHOSPHINE(CAS DataBase Reference)
• NIST Chemistry Reference: TRIS(4-(1H,1H,2H,2H-PERFLUOROOCTYL)PHENYL)PHOSPHINE(219985-31-6)
• EPA Substance Registry System: TRIS(4-(1H,1H,2H,2H-PERFLUOROOCTYL)PHENYL)PHOSPHINE(219985-31-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26
• WGK Germany: 3
• F: 10-23
• Hazardous Substances Data: 219985-31-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C42H24F39P/c43-25(44,28(49,50)31(55,56)34(61,62)37(67,68)40(73,74)75)16-13-19-1-7-22(8-2-19)82(23-9-3-20(4-10-23)14-17-26(45,46)29(51,52)32(57,58)35(63,64)38(69,70)41(76,77)78)24-11-5-21(6-12-24)15-18-27(47,48)30(53,54)33(59,60)36(65,66)39(71,72)42(79,80)81/h1-12H,13-18H2

Upstream product

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Relevant articles and documents

New approaches to fluorinated ligands and their application in catalysis

Simple and generic approaches to fluorous soluble ligands have been developed and applied to the synthesis of various fluorinated arylphosphines including polymeric ones. The utility of some of these ligands has been demonstrated in catalysis in supercritical CO2 (scCO2) and fluorous solvents.

Fluorous phosphines and phosphine oxides

A method of increasing the fluorous nature of a compound includes the step of reacting the compound with or tagging the compound with at least one of a second compound having the formula: wherein R is an alkyl group or an aryl group, n is 1, 2 or 3 and Rs is a spacer group and Rf is a branched fluorous group. A chemical compound having the general formula: wherein n, Rs and Rf are defined above.

Palladium-catalyzed synthesis of aqueous, fluorous, and supercritical CO2-soluble phosphines

(Equation presented) A generic simple and economical route has been developed for the synthesis of phosphines soluble in aqueous, fluorous, and supercritical CO2 phases. The methodology is based on the palladium-catalyzed Heck olefination of ha

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.