20745-95-3 Cobalt chloride complex with methylenebis(triphenylphosphonium bromide) Methylenebis(triphenylphosphonium bromide)-cobalt chloride complex Phosphonium, methylenebis(triphenyl-, bromide, complex with cobalt chloride (1:1) Phosphonium, methylenebis(triphenyl-, dibromodichlorocobaltate(2-)