... After a small amount more of silver bromide was separated, toluene (20 mL) was added and the volume reduced under vacuum. White crystals separated, which were isolated by filtration. ... Page 4. 2814 Organometallics, Vol. 8, No. ... p-FC6H4 CFSS03 3.6 10.9 85.5 I 0.0085 6.6 8 ...