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A Molecule‐Based Nanoporous Material Showing Tuneable Spin‐Crossover Behavior near Room Temperature
Author(s) -
Quesada M.,
de la PeñaO'Shea V. A.,
Aromí G.,
Geremia S.,
Massera C.,
Roubeau O.,
Gamez P.,
Reedijk J.
Publication year - 2007
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200602284
Subject(s) - bifunctional , spin crossover , nanoporous , materials science , sorption , desorption , solvent , spin (aerodynamics) , molecule , crossover , nanotechnology , condensed matter physics , chemistry , thermodynamics , computer science , adsorption , physics , organic chemistry , catalysis , artificial intelligence
A Fe II ‐based 1D open framework that exhibits room‐temperature spin‐ crossover (SCO) is reported. This material shows a reversible structural, magnetic, and chromatic response to a sorption/desorption process, allowing the tuning of the spin‐transition properties by choosing the appropriate solvent (see figure). This feature represents the first example of a bifunctional material in which host–guest properties directly influence the SCO properties.