Enhanced porosity in a new 3D Hofmann-like network exhibiting humidity sensitive cooperative spin transitions at room temperature

Bartual-Murgui, C., Ortega-Villar, N.A., Shepherd, H.J., MuÃ±oz, M.C., Salmon, L., MolnÃ¡r, G., Bousseksou, A., Real, J.A. (2011) Enhanced porosity in a new 3D Hofmann-like network exhibiting humidity sensitive cooperative spin transitions at room temperature. Journal of Materials Chemistry, 21 (20). pp. 7217-7222. ISSN 09599428 (ISSN). E-ISSN 1364-5501. (doi:10.1039/c0jm04387g) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:50834)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: https://doi.org/10.1039/c0jm04387g

Abstract

The porous coordination polymers (PCPs) of general formula {Fe(bpac)[M(CN) 4]}Â·guest (M = Pt, Pd) exhibit larger channels than previously synthesised 3D-Hofmann-like PCP. The channels are partially occupied by uncoordinated guest bpac ligands and labile H 2O molecules. These PCPs exhibit very scarce cooperative spin crossover behaviour around room temperature with a large hysteresis loop (up to 49 K) and also display sensitivity to humidity and guest molecules. The inclusion of bpac molecules in the 3D network can be avoided by adding competitive volatile molecules during the crystallization process, affording the guest-free material. The spin crossover behavior of different guest and guest-free materials is also presented. Â© 2011 The Royal Society of Chemistry.

Item Type:	Article
DOI/Identification number:	10.1039/c0jm04387g
Additional information:	Unmapped bibliographic data: LA - English [Field not mapped to EPrints] J2 - J. Mater. Chem. [Field not mapped to EPrints] AD - Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, C/Catedratico Jose Beltran Martinez 2, 46980 Valencia, Spain [Field not mapped to EPrints] AD - Laboratoire de Chimie de Coordination, CNRS UPR-8241 and UniversitÃ© de Toulouse, UPS, INP, F-31077 Toulouse, France [Field not mapped to EPrints] AD - Departmento de QuÃmica InorgÃ¡nica, Universidad AutÃ³noma de MÃ©xico (UNAM), MÃ©xico D.F. 04510, Mexico [Field not mapped to EPrints] AD - Departamento de FÃsica Aplicada, Universidad PolitÃ©cnica de Valencia, Camino de Vera s/n, E-46022 Valencia, Spain [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints]
Uncontrolled keywords:	3D networks, Crystallization process, Guest molecules, Humidity sensitive, Large hysteresis, Porous coordination polymer, Room temperature, Spin crossovers, Spin transition, Volatile molecules, Behavioral research, Hysteresis, Platinum, Three dimensional, Molecules
Subjects:	Q Science > QD Chemistry > QD473 Physical properties in relation to structure
Divisions:	Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User:	Giles Tarver
Date Deposited:	22 Oct 2015 08:44 UTC
Last Modified:	05 Nov 2024 10:36 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/50834 (The current URI for this page, for reference purposes)

University of Kent Author Information

Shepherd, H.J..

Creator's ORCID:	https://orcid.org/0000-0003-0832-4475
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