New magnetic frameworks of [(CuF 2 (H 2 O) 2 ) x (pyz)]

Lanza, Arianna; Fiolka, Christoph; Fisch, Martin; Casati, N.; Skoulatos, M.; Rüegg, C.; Krämer, Karl; Macchi, Piero (2014). New magnetic frameworks of [(CuF 2 (H 2 O) 2 ) x (pyz)]. Chemical communications, 50(93), pp. 14504-14507. Royal Society of Chemistry 10.1039/C4CC06696K

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Pressure-driven orbital reordering in the quantum magnet [CuF2(H2O)2- (pyz)], (pyz = pyrazine), dramatically affects its magnetic exchange interactions. The crystal chemistry of this system is enriched with a new phase above 3 GPa, surprisingly concomitant with other polymorphs. Moreover, we discovered an unprecedented compound with a different stoichiometry, [(CuF2(H2O)2)2(pyz)], featuring magnetic bi-layers.

Item Type:

Journal Article (Original Article)

Division/Institute:

08 Faculty of Science > Departement of Chemistry and Biochemistry

UniBE Contributor:

Lanza, Arianna; Fiolka, Christoph; Fisch, Martin; Krämer, Karl and Macchi, Piero

Subjects:

500 Science > 540 Chemistry

ISSN:

1359-7345

Publisher:

Royal Society of Chemistry

Language:

English

Submitter:

Karl Krämer

Date Deposited:

30 Oct 2014 16:35

Last Modified:

08 Dec 2014 14:58

Publisher DOI:

10.1039/C4CC06696K

BORIS DOI:

10.7892/boris.59676

URI:

https://boris.unibe.ch/id/eprint/59676

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