147069-73-6

Basic information

• Product Name: {Xe(4-FC₆H₄)}{BF₄}
• CAS NO: 147069-73-6
• Molecular Weight: 313.191
• Mol File: 147069-73-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: {Xe(4-FC₆H₄)}{BF₄}(CAS DataBase Reference)
• NIST Chemistry Reference: {Xe(4-FC₆H₄)}{BF₄}(147069-73-6)
• EPA Substance Registry System: {Xe(4-FC₆H₄)}{BF₄}(147069-73-6)

Safety Data

• Hazardous Substances Data: 147069-73-6(Hazardous Substances Data)

Upstream product

• 47196-74-7 tris(4-fluorophenyl)borane 
• 13709-36-9 xenon difluoride 
• 109-63-7 trifluoroborane diethyl ether 

Relevant articles and documents

Arylxenon tetrafluoroborates: Compounds of unexpected stability

The isolation and characterization of the new arylxenon tetrafluoroborates [XeAr][BF4] (Ar = 2,6-F2C6H3, 2-FC6H4, 4-FC6H4) are reported. Whereas [Xe(2,6-F2C6H3)][BF4] decomposes at 130°C, the monofluorinated aryl derivatives are only stable up to 36°C ([Xe(2-FC6H4)][BF4]) and -14°C ([Xe(4-FC6H4)][BF4]). The differences in stability are discussed on the basis of hydrolysis rates and multinuclear (19F, 13C, 129Xe) NMR techniques. The stabilizing effect of the fluorine atoms in the 2- and 6-positions of the aromatic ring is discussed.