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Cover Picture: Non‐Oxo Vanadium( IV ) Complexes of Aminebis(phenolate) [O,N,O] Donor Ligands and Solution Studies of Isostructural V IV and Mn IV Complexes (Eur. J. Inorg. Chem. 24/2003)
Author(s) -
Paine Tapan K.,
Weyhermüller Thomas,
Bill Eckhard,
Bothe Eberhard,
Chaudhuri Phalguni
Publication year - 2003
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200390249
Subject(s) - chemistry , vanadium , isostructural , electron paramagnetic resonance , crystallography , cover (algebra) , electronic structure , magnetic susceptibility , spectroscopy , stereochemistry , inorganic chemistry , nuclear magnetic resonance , crystal structure , computational chemistry , physics , mechanical engineering , engineering , quantum mechanics
The cover picture shows the multiple characterization methods used to unravel the electronic and geometrical structures of the unit M A III M B II , in which three oximato groups (=N−O) − are present as bridging ligands. Variable‐temperature magnetic susceptibility and EPR measurements provide a consistent answer to the question of electronic ground states for different heterometallic combinations. Mößbauer spectroscopy helps to differentiate between the species Co III (l.s.)Fe II (l.s.) and Fe II (h.s.)Co III (l.s.). Details on the preparation and characterization of the species Fe III M II and related heterometallic compounds are presented in the article by P. Chaudhuri et al. on p. 4299 ff.