CAS 18437-78-0 Tris(4-fluorophenyl)phosphine

Synonyms

Phosphine, Tris(4-Fluorophenyl)-

IUPAC Name

tris(4-fluorophenyl)phosphane;

Molecular Weight

316.26

Molecular Formula

C18H12F3P

Canonical SMILES

C1=CC(=CC=C1F)P(C2=CC=C(C=C2)F)C3=CC=C(C=C3)F;

InChI

InChI=1S/C18H12F3P/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H;

InChI Key

GEPJPYNDFSOARB-UHFFFAOYSA-N;

Purity

97%

Appearance

Grey white solid

Complexity

275

Covalently-Bonded Unit Count

Exact Mass

316.063g/mol

H-Bond Acceptor

Heavy Atom Count

Monoisotopic Mass

316.063g/mol

NSC Number

158458

Rotatable Bond Count

Topological Polar Surface Area

0A^2

Application

Tris(4-fluorophenyl)phosphine serves as a versatile and innovative component, primarily utilized as a ligand for rhodium-catalyzed oxygenative addition to terminal alkynes, facilitating the environmentally friendly synthesis of esters, amides, and carboxylic acids. This product not only plays a critical role in organic synthesis but is also prominent in the development of pharmaceuticals, agrochemicals, and dyes. Beyond its synthetic applications, it acts as a flame-retarding additive in lithium-ion battery electrolytes. Aligned with our commitment to greener chemistry, Tris(4-fluorophenyl)phosphine adheres to the principles of sustainable chemistry and has been optimized for catalytic efficiency, demonstrating our dedication to sustainability and innovation.

February 28, 2025

Essential Reagent for Greener Research

Tris(4-fluorophenyl)phosphine is excellent in rhodium-catalyzed synthesis. Its effectiveness in producing esters and amides enhanced our research efficiency considerably. A reliable choice for sustainable chemistry efforts.