Lewis Hamilton described his Ferrari as “the worst it’s ever been” in new radio messages that have surfaced from the F1 Spanish Grand Prix.

Tetraarylphenyls of the form 2,3,5,6-Ar 4 C 6 (Ar = p - tert -butylphenyl) are investigated as sterically demanding ligands for the syntheses of compounds having two p -phenylene-bridged phosphorus ...