Quinoidal Azaacenes: 99 % Diradical Character

Quinoidal azaacenes with almost pure diradical character (y=0.95 to y=0.99) were synthesized. All compounds exhibit paramagnetic behavior investigated by EPR and NMR spectroscopy, and SQUID measurements, revealing thermally populated triplet states with an extremely low‐energy gap ΔE (ST′) of 0.58 t...

Täydet tiedot

Tallennettuna:
Bibliografiset tiedot
Julkaisussa:Angew Chem Int Ed Engl
Päätekijät: Intorp, Sebastian N., Hodecker, Manuel, Müller, Matthias, Tverskoy, Olena, Rosenkranz, Marco, Dmitrieva, Evgenia, Popov, Alexey A., Rominger, Frank, Freudenberg, Jan, Dreuw, Andreas, Bunz, Uwe H. F.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: John Wiley and Sons Inc. 2020
Aiheet:
Communications
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC7384067/
https://ncbi.nlm.nih.gov/pubmed/32190951
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201915977
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