呈迷雾状的簇[Os 3(CO)11– n L n(NCMe)] [ n = 1,L =
PMe 3或CNBu t;n= 2,L = P(OMe)3 ]。[Os 3(CO)11 – n L n(NCMe)]或[Os 3(CO)10 P(OMe)3 }(NCMe)]与[Os 3(CO)11(PH 3)]的反应]或[Os 3(µ-H)(CO)10(µ-PH 2)]导致形成
磷化桥簇[Os6(µ-H)(CO) 21 P(OMe) 3 }(µ-PH 2)],[Os 6(µ-H)(CO) 21(
PMe 3)(µ-PH 2)],[ Os 6(µ-H)(CO) 21(CNBu t)(µ-PH 2)],[Os 6(µ-H)(CO) 20 P(OMe) 3 } 2(µ-PH 2)]以及相应的次膦基桥联簇[Os 6(µ-H) 2-(CO) 21 – n L n(µ 3 -PH)] [ n = 1,L = CNBu