NUCLEOPHILIC FLUORINE SUBSTITUTION OF (ET A(6)-FLUOROARENE) TRICARBONYLCHROMIUM COMPLEXES WITH DIALKYLPHOSPHITES

Authors
KIRSCHKE K DEUTSCH J NICLAS HJ
Citation
K. Kirschke et al., NUCLEOPHILIC FLUORINE SUBSTITUTION OF (ET A(6)-FLUOROARENE) TRICARBONYLCHROMIUM COMPLEXES WITH DIALKYLPHOSPHITES, Phosphorus, sulfur and silicon and the related elements, 117, 1996, pp. 293-298
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Phosphorus, sulfur and silicon and the related elements → ACNP
ISSN journal
10426507
Volume
117
Year of publication
1996
Pages
293 - 298
Database
ISI
SICI code
1042-6507(1996)117:<293:NFSO
Abstract
The activation of fluoroarenes in their tricarbonylchromium complexes is used for the substitution of the fluoride with dialkyl phosphites u nder mild conditions. The resulting (eta 6-dialkyiphosphonoarene)trica rbonylchromium complexes 3a-f were characterized by IR, H-1, C-13, P-3 1 nmr and mass spectrometry. Using 3f the decomplexation to the dialky l arylphosphonate 4 is demonstrated.