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Ruthenium nitrosyls nucleophilic attack

Os(NH3)5(N2)]l2 is air-stable and inert to replacement of N2, except on oxidation. It can be diazotized with HNO2, giving [Os(NH3)4(N2)2]. Other chemical and physical properties have been reported. > > The salt [Os(NH3)e]-I3 appears to be similar to its ruthenium analog but has been investigated only briefly.2,5 [Os(NH3)s(NO)]3+ is reversibly deprotonated to form [Os(NH2)-(NH3)4(NO)]2+, and may be reduced with zinc to [Os(NH3)e] or with hydrazine to [Os(NH3)s(N2)] +. None of the nitrosyls synthesized here is susceptible to nucleophilic attack at the NO+ group. All are diamagnetic, and their other... [Pg.12]

Nitrosyl complexes of ruthenium react in a similar manner. In this case, supposedly, nucleophilic attack of the coordinated NO molecule on the benzyl halide takes place, or electrophilic addition of PhCH to the coordinated NO group occurs with concomitant addition of X to the metal ... [Pg.260]

See other pages where Ruthenium nitrosyls nucleophilic attack is mentioned: [Pg.177]    [Pg.177]    [Pg.178]    [Pg.253]    [Pg.545]    [Pg.545]    [Pg.3999]   
See also in sourсe #XX -- [ Pg.153 , Pg.154 ]



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