Reactions between tertiary phosphine-, phosphite-, or arsine-platinum complexes and Fe2(CO)9 afford the cluster carbonyls Fe2Pt(CO)9L (I)(L = PPh3, PPh2Me, PPhMe2, or AsPh3) and Fe2Pt(CO)8L2(II)[L = PPh3, PPh2Me, PPhMe2, PMe2, PPh(OMe)2, or P(OPh)3; L2= diphos or diars]. I.r. and 1H n.m.r. spectra are discussed, and these enable possible structures to be proposed.
叔膦-,
亚磷酸酯-或a-
铂络合物与Fe 2(CO)9之间的反应得到羰基簇Fe 2 Pt(CO)9 L(I)(L = PPh 3,PPh 2 Me,PPhMe 2或AsPh 3)和Fe 2 Pt(CO)8 L 2(II)[L = PPh 3,PPh 2 Me,PPhMe 2,PMe 2,PPh(OMe)2或P(OPh)3;L 2 = diphos或diars]。Ir和1讨论了H nmr光谱,这些光谱使得可以提出可能的结构。