The reaction of the unsaturated rhenium fragment {Re(η5-C5Me5)(CO)2} with 1,4-difluorobenzene. Thermal intramolecular conversion of a rhenium (difluorophenyl)(hydride) to Re(η2-C6H4F2) and a [1,4]-metallotropic shift

The reaction of the unsaturated rhenium fragment {Re(η5-C5Me5)(CO)2} with 1,4-difluorobenzene. Thermal intramolecular conversion of a rhenium (difluorophenyl)(hydride) to Re(η2-C6H4F2) and a [1,4]-metallotropic shift