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Vanadium complexes hexacarbonyl derivatives

Vanadium hexacarbonyl reacts with various arenes yielding complexes [(arene)V(CO)4]" [V(CO)6] from which hexafluorphosphate or tetra-phenylborate salts can be prepared by metathesis reaction (50, 52). The cation [(CeHe)V(CO)4] reacts with NaBH4 to give the neutral cyclo-hexadienyl compound (CeH7)V(CO)4 (51). Similar results are observed with methyl-substituted derivatives. The addition of the hydride ion was shown to occur preferentially at unsubstituted positions of the aromatic ring. [Pg.60]


See other pages where Vanadium complexes hexacarbonyl derivatives is mentioned: [Pg.104]    [Pg.5045]    [Pg.104]    [Pg.5044]    [Pg.169]    [Pg.180]    [Pg.92]    [Pg.34]   
See also in sourсe #XX -- [ Pg.306 , Pg.307 , Pg.310 , Pg.311 ]

See also in sourсe #XX -- [ Pg.306 , Pg.307 , Pg.310 , Pg.311 ]




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Complexes hexacarbonyl derivatives

Derivatives complexation

Hexacarbonyl

Hexacarbonyl complexes

Vanadium complexes

Vanadium derivatives

Vanadium hexacarbonyl

Vanadium hexacarbonyl complexes

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