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New Structural Motifs in Manganese Single‐Molecule Magnetism from the Use of Triethanolamine Ligands
Author(s) -
Murugesu Muralee,
Wernsdorfer Wolfgang,
Abboud Khalil A.,
Christou George
Publication year - 2005
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200461703
Subject(s) - triethanolamine , manganese , magnetism , molecule , crystallography , chemistry , ligand (biochemistry) , magnet , materials science , stereochemistry , nanotechnology , physics , condensed matter physics , organic chemistry , receptor , quantum mechanics , analytical chemistry (journal) , biochemistry
Saddle seen : The use of the potentially tetradentate triethanolamine (teaH 3 ) ligand provides a useful route to three new structural types in mixed‐valent manganese cluster chemistry, which include near‐rectangular and closed‐sinusoidal (saddle‐shaped; see structure: Mn III purple, Mn II yellow, O red, N blue, C gray) topologies. Further, two of these complexes are also new single‐molecule magnets (SMMs).