1: ammonia 2: neat (no solvent) View Scheme

in methanol under N2 soln. was refluxed for 30 min; soln. was concd. in vac., allowed to stand at room temp., prisms were collected by suction, washed with methanol, dried in vac. dessicator; elem. anal.;

oleylamine; Ph3P in neat (no solvent) (Ar); Co complex was reacted with oleylamine; heated to 100°C for90 min; soln. was injected to Ph3P at 220°C; aged at 210° C for 45 min; cooled to room temp.; EtOH added; centrifuged;