1.
J Am Chem Soc
; 138(30): 9377-80, 2016 08 03.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27430499
RESUMO
Triplet ground-state organic molecules are interesting with respect to several emerging technologies but typically exhibit limited stability. We report two organic diradicals, one of which possesses a triplet ground state (2J/kB = 234 ± 36 K) and robust stability at elevated temperatures. We are able to sublime this high-spin diradical under high vacuum at 140 °C with no significant decomposition.