Thermal and pressure-induced spin crossover in a novel three-dimensional Hoffman-like clathrate complex

Shepherd, H.J., Bartual-Murgui, C., MolnÃ¡r, G., Real, J.A., MuÃ±oz, M.C., Salmon, L., Bousseksou, A. (2011) Thermal and pressure-induced spin crossover in a novel three-dimensional Hoffman-like clathrate complex. New Journal of Chemistry, 35 (6). pp. 1205-1210. ISSN 11440546 (ISSN). E-ISSN 1369-9261. (doi:10.1039/c0nj00845a) (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:50833)

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/c0nj00845a

Abstract

The synthesis and crystal structure of the interpenetrated metal-organic framework material Fe(bpac) 2[Ag(CN) 2] 2 (bpac = 4,4â?²-bis(pyridyl)acetylene) are reported along with the characterization of its spin crossover properties by variable temperature magnetometry and MÃ¶ssbauer spectroscopy. The complex presents an incomplete stepped spin transition as a function of temperature that is modified upon successive thermal cycling. The pressure-induced transition has also been investigated by means of high pressure Raman spectroscopy using a diamond anvil cell. The results show that it is possible to reach the thermally-inaccessible fully low spin state at room temperature by applying hydrostatic pressure to the sample. Â© 2011 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.

Item Type:	Article
DOI/Identification number:	10.1039/c0nj00845a
Additional information:	Unmapped bibliographic data: LA - English [Field not mapped to EPrints] J2 - New J. Chem. [Field not mapped to EPrints] AD - Laboratoire de Chimie de Coordination, CNRS UPR-8241, INP, F-31077 Toulouse, France [Field not mapped to EPrints] AD - Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, C/CatedrÃ¡tico JosÃ© BeltrÃ¡n MartÃnez, Valencia, Spain [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:	chemical structure, conference paper, crystal structure, Mossbauer spectroscopy, priority journal, room temperature, synthesis, thermal analysis, thermogravimetry, three dimensional imaging
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 08:43 UTC
Last Modified:	05 Nov 2024 10:36 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/50833 (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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