Issue 6, 2016

Isostructural compartmentalized spin-crossover coordination polymers for gas confinement

Abstract

Here we present two FeII coordination polymers that possess discrete compartments suitable for CO2 physisorption despite the lack of permanent channels. The two crystalline materials, of general formula [Fe(btzbp)3](X)2 (X = ClO4 or BF4), present voids of ca. 250 Å3, which each can accommodate up to two CO2 molecules. The abrupt spin transition can be modified upon CO2 sorption, and different magnetic behaviour is observed depending on the number of molecules sorbed.

Graphical abstract: Isostructural compartmentalized spin-crossover coordination polymers for gas confinement

Supplementary files

Article information

Article type
Research Article
Submitted
04 12 2015
Accepted
22 2 2016
First published
14 3 2016

Inorg. Chem. Front., 2016,3, 808-813

Author version available

Isostructural compartmentalized spin-crossover coordination polymers for gas confinement

N. Calvo Galve, M. Giménez-Marqués, M. Palomino, S. Valencia, F. Rey, G. Mínguez Espallargas and E. Coronado, Inorg. Chem. Front., 2016, 3, 808 DOI: 10.1039/C5QI00277J

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