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Inne
Kinetic versus thermodynamic control over multiple conformations of di‐2,7‐naphthihexaphyrin(1.1.1.1.1.1)
Autorzy
Rok wydania
2020
Czasopismo
Angewandte Chemie - International Edition
Numer woluminu
59
Strony
20137-20146
DOI
10.1002/anie.202008518
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Di‐2,7‐naphthihexaphyrin(1.1.1.1.1.1), a non‐aromatic carba‐analogue of the hexaphyrin(1.1.1.1.1.1), incorporating two built‐in 2,7‐naphthylene moieties was synthesized as two separate, conformationally locked stereoisomers. Both conformers followed complex protonation pathways involving structurally different species, which can be targeted under kinetic and thermodynamic control. The neutralization of the ultimate dicationic product, accessible from both stereoisomers of the free base, allowed to realize the complex conformational switching cycle involving six structurally different species.
Słowa kluczowe
chirality, conformation analysis, macrocycles, porphyrinoids, supramolecular chemistry
Adres publiczny
http://dx.doi.org/10.1002/anie.202008518
Strona internetowa wydawcy
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