Tin trihydride Os(SnH3)(Tp)L(PPh3) [L ) P(OMe)3, P(OEt)3] complexes were prepared by allowing chloro OsCl- (Tp)L(PPh3) complexes to react first with SnCl2 and then with NaBH4 in ethanol. The complexes were characterized spectroscopically and by the X-ray crystal structure determination of the Os(SnH3)(Tp){P(OMe)3}(PPh3) derivative. Reaction of tin trihydride complexes with CO2 led to formate Os[SnH{OC(H) O}2](Tp)L(PPh3) derivatives.
Tin Trihydride as a Ligand in Osmium Complexes / Gabriele, Albertin; Stefano, Antoniutti; Bacchi, Alessia; Marco, Bortoluzzi; Pelizzi, Giancarlo; Gianluigi, Zanardo. - In: ORGANOMETALLICS. - ISSN 0276-7333. - 25:(2006), pp. 4235-4237. [10.1021/om0606441]
Tin Trihydride as a Ligand in Osmium Complexes
BACCHI, Alessia;PELIZZI, Giancarlo;
2006-01-01
Abstract
Tin trihydride Os(SnH3)(Tp)L(PPh3) [L ) P(OMe)3, P(OEt)3] complexes were prepared by allowing chloro OsCl- (Tp)L(PPh3) complexes to react first with SnCl2 and then with NaBH4 in ethanol. The complexes were characterized spectroscopically and by the X-ray crystal structure determination of the Os(SnH3)(Tp){P(OMe)3}(PPh3) derivative. Reaction of tin trihydride complexes with CO2 led to formate Os[SnH{OC(H) O}2](Tp)L(PPh3) derivatives.| File | Dimensione | Formato | |
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