Influence of the N-bridging ligand on magnetic relaxation in an organometallic dysprosium single-molecule magnet.
Organometallic single-molecule magnet: Studies of two dimeric organometallic dysprosium compounds reveal one to be the first organometallic single-molecule magnet (see picture). A comparison of the magnetic properties and electronic structures of the two compounds shows that Dy⋅⋅⋅Dy interactions have a profound influence on the dynamic magnetic behaviour, while having little effect on the static magnetic measurements.
Layfield
Richard A
RA
School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL (UK), Fax: (+44) 161-275-4616. Richard.Layfield@manchester.ac.uk.
McDouall
Joseph J W
JJ
Sulway
Scott A
SA
Tuna
Floriana
F
Collison
David
D
Winpenny
Richard E P
RE
density functional calculations; dysprosium; lanthanides; magnetic properties; organometallics; single-molecule magnetism