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Back Cover: Double Switching of a Magnetic Coordination Framework through Intraskeletal Molecular Rearrangement (Angew. Chem. Int. Ed. 17/2011)
Author(s) -
Pinkowicz Dawid,
Podgajny Robert,
Gaweł Bartłomiej,
Nitek Wojciech,
Łasocha Wiesław,
Oszajca Marcin,
Czapla Mariusz,
Makarewicz Magdalena,
Bałanda Maria,
Sieklucka Barbara
Publication year - 2011
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.201101733
Subject(s) - cover (algebra) , ligand (biochemistry) , crystallography , molecule , chemistry , molecular switch , materials science , stereochemistry , nanotechnology , receptor , engineering , mechanical engineering , biochemistry , organic chemistry
The reversible removal of guest molecules in Mn 2 Nb magnetic coordination framework materials, as described by D. Pinkowicz, B. Sieklucka et al. in their Communication on page 3973 ff., causes a spectacular two‐step molecular rearrangement of their skeleton involving the topotactic formation of an additional molecular bridge and the translocation of the incorporated organic ligand. These structural changes impact the magnetic ordering temperature and allow for its switching between 43, 68, and 100 K.