Redox-induced reversible [2 + 2] cycloaddition of an etheno-fused diporphyrin†
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DOI: 10.1039/d1sc00438g
Abstract: 3,5-Ethenoporphyrin is a π-extended porphyrin containing a fused ethene unit between the meso- and β-positions, exhibiting unique contribution of macrocyclic antiaromaticity. We have recently reported that its analogue, etheno-fused diporphyrin, underwent thermal [2 + 2]… read more here.
Keywords: fused diporphyrin; etheno fused; cycloaddition; redox induced ... See more keywords