Crystallographic evidence for global aromaticity in the di-anion and tetra-anion of a cyclophane hydrocarbon

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چکیده

[2 4 ]Paracyclophanetetraene is a classic example of macrocyclic hydrocarbon that becomes globally aromatic on reduction to the di-anion, and switches anti-aromatic in tetra-anion. This redox activity makes...

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ژورنال

عنوان ژورنال: Chemical Science

سال: 2023

ISSN: ['2041-6520', '2041-6539']

DOI: https://doi.org/10.1039/d3sc04251k