Photoluminescent Mn(4) Single-Molecule Magnet

Christopher C. Beedle , Casey J. Stephenson , Katie J. Heroux , Wolfgang Wernsdorfer (1) , D. N. Hendrickson

1 NEEL - QuantECA - Circuits électroniques quantiques Alpes

The synthesis of [Mn(4)(anca)(4)(Hmdea)(2)(mdea)(2)]center dot 2CHCl(3) (1) is reported along with room temperature fluorescence, UV-vis, and NMR spectra. Direct current magnetization versus field data reveal a S = 8 ground state. Quantized steps in temperature- and field-dependent magnetization versus field hysteresis loops confirm single-molecule magnet behavior.

Domaines: Physique [physics]

Christopher C. Beedle, Casey J. Stephenson, Katie J. Heroux, Wolfgang Wernsdorfer, D. N. Hendrickson. Photoluminescent Mn(4) Single-Molecule Magnet. Inorganic Chemistry, 2008, 47 (23), pp.10798-10800. ⟨10.1021/ic801485k⟩. ⟨hal-00983067⟩