The reactions of pentacarbonyletrafluoroboratorhenium, (OC)5ReFBF3, with PH3, PPh3 PPH2H, and chlorphosphanes lead to cationic complexes [(OC)5RePR3]+BF4− (1). Nucleophiles react with the chlorphosphane ligands of 1 to give the ionic complexes [(OC)5RePR3-nR′n]+BF4− (R′ = OH, OMe, OEt). Reacton of [(OC)5RePPh2Cl]+BF4− with OH− yields the bridged [(OC)5ReP (Ph)2-O-(Ph)2PRe(CO)5]2+2BF4−, whereas with
pentacarbonyletrafluoroboratorhenium的反应中,(OC)5 ReFBF 3,用PH 3,PPH 3 PPH 2 H,和chlorphosphanes导致阳离子络合物[(OC)5 REPR 3 ] + BF 4 - (1)。亲核试剂与的chlorphosphane
配体反应1,得到离子络合物[(OC)5 REPR 3- Ñ R' Ñ ] + BF 4 -(R'= OH,青梅,OET)。[(OC)的Reacton 5 RePPh 2 CL] +BF 4 -用OH -产生桥接的[(OC)5 REP(PH)2 -O-(PH)2 PRE(CO)5 ] 2+ 2BF 4 - ,而用[(OC)5 RePEt 2 CL] + BF 4 -和OH -的配合物[(OC)RePEt 2 OH] + BF 4 -形成。该
叠氮化物离子被添加到顺式-羰基
配体的[(OC)5 RePPh 2