High-Spin Organic Diradical with Robust Stability

Nolan M. Gallagher, Jackson J. Bauer, Maren Pink, Suchada Rajca, Andrzej Rajca

Research output: Contribution to journalArticlepeer-review

88 Scopus citations


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.

Original languageEnglish (US)
Pages (from-to)9377-9380
Number of pages4
JournalJournal of the American Chemical Society
Issue number30
StatePublished - Aug 3 2016

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry


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