Solution-synthesized stable triaza[4]triangulene triradical with a quartet ground state

Xudong Bai1, Di Zhang1, Yushuang Zhang2

  • 1Beijing National Laboratory for Molecular Sciences, Centre for the Soft Matter Science and Engineering, The Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry, Peking University, Beijing, China.

Nature Communications
|February 3, 2026
PubMed
Summary

Researchers synthesized a stable aza-triangulene triradical with a quartet ground state. This molecule exhibits remarkable stability and strong ferromagnetic spin-spin exchanges, making it a promising candidate for molecular magnetism.

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