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Article Dans Une Revue Dalton Transactions Année : 2016

Direct P-functionalization of azobenzene by a cationic phosphidozirconocene complex

(1, 2) , (2) , (2) , (1) , (2)
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Résumé

We report that the cationic phosphidozirconocene complex [(eta(5)-C5H5)(2)Zr(PCy2)][CH3B(C6F5)(3)] (II) reacts with azobenzene, resulting in the expedient formation of Zr complex (2) bound to a tridentate PNN ligand. This reaction proceeds by a mechanism of cooperative nucleophilic substitution of hydrogen. The intermediate sigma(H) adduct (1) has been characterized by NMR spectroscopy.
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hal-01402859 , version 1 (25-11-2016)

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Adrien T. Normand, Constantin G. Daniliuc, Gerald Kehr, Pierre Le Gendre, Gerhard Erker. Direct P-functionalization of azobenzene by a cationic phosphidozirconocene complex. Dalton Transactions, 2016, 45 (9), pp.3711 - 3714. ⟨10.1039/c6dt00416d⟩. ⟨hal-01402859⟩
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