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Ferromagneto‐Structural Correlations in [Mn(OC 6 X 3 H 2 ) 2 (bipy)] 2 Compounds, X Cl, Br
Author(s) -
Wesolek Marcel,
Meyer Daniel,
Osborn John A.,
De Cian André,
Fischer Jean,
Derory Alain,
Legoll Patrick,
Drillon Marc
Publication year - 1994
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199415921
Subject(s) - bromine , manganese , intermolecular force , ferromagnetism , crystallography , crystal structure , chemistry , crystal (programming language) , materials science , molecule , physics , condensed matter physics , computer science , programming language , organic chemistry
Intra‐ and intermolecular ferromagnetic interactions characterize the dimeric manganese complexes 1 and 2 . This unexpected behavior is attributed to π‐π interactions between the phenoxy ligands, to π‐π interactions within the chains present in the crystal, and for 2 , in addition, to π‐π interactions between bromine atoms of neighboring chains. These findings should be useful for the design of molecular magnetic materials.