A FeII-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.
A molecule-based nanoporous material showing tuneable spin-crossover behaviour near room temperature / Quesada, M; DE LA PEÑA O'SHEA, V. A.; Aromí, G; Geremia, Silvano; Massera, C; Gamez, P; Reedijk, J.. - In: ADVANCED MATERIALS. - ISSN 0935-9648. - STAMPA. - 19:(2007), pp. 1397-1402. [10.1002/Adma.200602284]
A molecule-based nanoporous material showing tuneable spin-crossover behaviour near room temperature
GEREMIA, SILVANO;
2007-01-01
Abstract
A FeII-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.Pubblicazioni consigliate
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