The chromatographic behaviour of some monosubstituted derivatives of the tetranuclear cluster (Cp)NiOs3 (μH)3(CO)9 (Cp = cyclopentadienyl) with groupVdonorligands (benzonitrile tertiary phosphines, triphenylamine and triphenylstibine) is reported. In reversed-phase and adsorption liquid chromatography, the kind of the substituents strongly influences the retention volumes, the dimension of the whole cluster having less effect. Correlations of retention volumes with the nature of the substituents were found only for small of compounds
Behaviour of tetrahedral nickel-triosmium carbonyl cluster and its monosubstitued derivatives with group V donor ligands in high-performance liquid cromatography / Casoli, Antonella; Mangia, Alessandro; Predieri, Giovanni. - In: ANALYTICA CHIMICA ACTA. - ISSN 0003-2670. - 176:(1985), pp. 259-262. [10.1016/S0003-2670(00)81652-9]
Behaviour of tetrahedral nickel-triosmium carbonyl cluster and its monosubstitued derivatives with group V donor ligands in high-performance liquid cromatography
CASOLI, Antonella;MANGIA, Alessandro;PREDIERI, Giovanni
1985-01-01
Abstract
The chromatographic behaviour of some monosubstituted derivatives of the tetranuclear cluster (Cp)NiOs3 (μH)3(CO)9 (Cp = cyclopentadienyl) with groupVdonorligands (benzonitrile tertiary phosphines, triphenylamine and triphenylstibine) is reported. In reversed-phase and adsorption liquid chromatography, the kind of the substituents strongly influences the retention volumes, the dimension of the whole cluster having less effect. Correlations of retention volumes with the nature of the substituents were found only for small of compoundsI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
