267006-32-6

Basic information

• Product Name: Borane, difluoro(2,4,6-trifluorophenyl)-
• CAS NO: 267006-32-6
• Molecular Formula: C6H2BF5
• Molecular Weight: 179.885
• Mol File: 267006-32-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Borane, difluoro(2,4,6-trifluorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Borane, difluoro(2,4,6-trifluorophenyl)-(267006-32-6)
• EPA Substance Registry System: Borane, difluoro(2,4,6-trifluorophenyl)-(267006-32-6)

Safety Data

• Hazardous Substances Data: 267006-32-6(Hazardous Substances Data)

Upstream product

• 7637-07-2 boron trifluoride 
• 182482-25-3 2,4,6-trifluorophenylboronic acid 
• 2367-76-2 2,4,6-trifluorobromobenzene 

Relevant articles and documents

(Fluoroorgano)fluoroboranes and -fluoroborates I: Synthesis and spectroscopic characterization of potassium fluoroaryltrifluoroborates and fluoroaryldifluoroboranes

A convenient preparation of K[ArBF3] (Ar=2-C6H4F, 3-C6H4F, 4-C6H4F, 2,6-C6H3F2, 3,5-C6H3F2, 2,4,6-C6H2F3, 3,4,5-C6H2F3, 2,3,4,5-C6HF4 and C6F5) is offered and the IR and multinuclear NMR spectra of these salts are reported. Treatment of the trifluoroborate salts with BF3 in chlorocarbon solvents provides an easy synthetic route to the corresponding aryldifluoroboranes ArBF2. The multinuclear NMR spectra of ArBF2 are presented. The electron substituent effect of the [-BF3]--group shows this substituent as one of the strongest σ-electron donors, while its π-electron influence is negligible (σI=-0.32, σR=-0.07).