Organic Radical Crystals Based on TEMPO-Substituted Anthraquinones

Title: Organic Radical Crystals Based on TEMPO-Substituted Anthraquinones

Volume: 3 Issue: 9

Author(s): Mitsunori Nobusawa, Hiroki Akutsu, Jun-ichi Yamada and Shinichi Nakatsuji

Affiliation:

Keywords: Organic radical, TEMPO radical, anthraquinone, magnetic property, crystal structure

Abstract: A couple of TEMPO-substituted anthraquinone isomers showed marked difference regarding solvating properties and the resulting magnetic behavior: without obstruction an isomer includes solvent molecules as benzene or acetonitrile to form crystals exhibiting different intermolecular magnetic interactions, while another isomer gives solvent-free crystals showing singlet-triplet behavior.

Cite this article as:

Nobusawa Mitsunori, Akutsu Hiroki, Yamada Jun-ichi and Nakatsuji Shinichi, Organic Radical Crystals Based on TEMPO-Substituted Anthraquinones, Letters in Organic Chemistry 2006; 3 (9) . https://dx.doi.org/10.2174/157017806778700060