with [Ru(X)Cl(CO)(PPh3)n] (n = 3 X = H; n = 2 BO2C6H4, SiCl3, SiMe3) affords the complexes [Ru(X)(CO)(PPh3)2-H,S,S’-H2B(mt)2}] and evidence is presented to also support the transient formation of [Ru(X)(CO)(PPh3)2-H,S,S’-H2B(mt)2}] (X = CH=CHPh, Ph) via a similar strategy although these are unstable. The osmium complex [OsH(CO)(PPh3)2-H,S,S’-H2B(mt)2}] is similarly obtained from [OsHCl(CO)(PPh3)3]
                                    Na [H2B(mt)2](mt = 2-巯基,3-甲基
咪唑-1-基,甲基
咪唑基)与[Ru(X)Cl(CO)(PPh3)n]的反应(n = 3 X = H; n = 2 BO2C6H4,SiCl3,SiMe3)提供了配合物[Ru(X)(CO)(PPh3)2-H,S,S'-H2B(mt)2}],并提供了证据也支持[Ru(X)(CO)(PPh3)2-H,S,S'-H2B(mt)2}]的瞬态形成(X = CH = CHPh,Ph),尽管它们不稳定。complex络合物[OsH(CO)(PPh3)2-H,S,S'-H2B(mt)2}]同样是从[OsHCl(CO)(PPh3)3]或[OsH(NCMe)2 (CO)(PPh3)2] 
BF4。[RuH(CO)(PPh3)2-H,S,S'-H2B(mt)2}]与
氯仿或二苯二
硒化物的反应可提供[Ru(X)(CO)(PPh3)2-H ,S,S'-H2B(mt)2}](X