Global Aromaticity in a Partially Fused 8-Porphyrin Nanoring.
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DOI: 10.1021/jacs.0c09973
Abstract: Template-directed synthesis has been used to prepare a fully π-conjugated cyclic porphyrin octamer, composed of both β,meso,β-edge-fused porphyrin tape units and butadiyne-linked porphyrins. The UV-vis-NIR spectra of this partially fused nanoring show that π-conjugation extends… read more here.
Keywords: aromaticity; oxidation; partially fused; fused porphyrin ... See more keywords