Platinum(II) olefin compounds [PtMe(N,N′-imino,amide)(η2-olefin)] have been found to dimerize spontaneously in solution, yielding dinuclear complexes through an oxidative coupling. The extended conjugation within the molecules produces an intense blue color, and the properties of the compounds have been investigated through NMR spectroscopy, optical measurements, and theoretical calculations. The solid-state structure of a representative compound has been solved.
Oxidative Coupling of Imino, Amide Platinum(II) Complexes Yields Highly Conjugated Blue Dimers / Esposito, Roberto; Calvanese, Luisa; Cucciolito, MARIA ELENA; D'Auria, Gabriella; Falcigno, Lucia; Fiorini, Valentina; Pezzella, Prisco; Roviello, Giuseppina; Stagni, Stefano; Talarico, Giovanni; Ruffo, Francesco. - In: ORGANOMETALLICS. - ISSN 0276-7333. - 36:2(2017), pp. 384-390. [10.1021/acs.organomet.6b00798]
Oxidative Coupling of Imino, Amide Platinum(II) Complexes Yields Highly Conjugated Blue Dimers
ESPOSITO, ROBERTO;CALVANESE, LUISA;CUCCIOLITO, MARIA ELENA;D'AURIA, GABRIELLA;FALCIGNO, LUCIA;ROVIELLO, GIUSEPPINA;TALARICO, GIOVANNI;RUFFO, FRANCESCO
2017
Abstract
Platinum(II) olefin compounds [PtMe(N,N′-imino,amide)(η2-olefin)] have been found to dimerize spontaneously in solution, yielding dinuclear complexes through an oxidative coupling. The extended conjugation within the molecules produces an intense blue color, and the properties of the compounds have been investigated through NMR spectroscopy, optical measurements, and theoretical calculations. The solid-state structure of a representative compound has been solved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
