Photophysics of Threaded sp-Carbon Chains: The Polyyne is a Sink for Singlet and Triplet Excitation.

We have used single-crystal X-ray diffraction and time-resolved UV--NIR--IR absorption spectroscopy to gain insights into the structures and excited-state dynamics of a rotaxane consisting of a hexayne chain threaded through a phenanthroline macrocycle and a family of related compounds, including th...

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Publicado en:	Journal of the American Chemical Society Vol. 136; no. 52; pp. 17996 - 18009
Autores principales:	Movsisyan, Levon D., Peeks, Martin D., Greetham, Gregory M., Towrie, Michael, Thompson, Amber L., Parker, Anthony W., Anderson, Harry L.
Formato:	Artículo
Publicado:	American Chemical Society 12/31/2014
Materias:	Polyynes Triplet state (Quantum mechanics) Singlet state (Quantum mechanics) Single crystals X-ray diffraction Rotaxanes Rhenium Density functionals
Acceso en línea:	Ver este registro en EBSCOhost