Antiferromagnetic ordering through a hydrogen-bonded network in the molecular solid CuF2(H2O)2(3-chloropyridine)

Antiferromagnetic ordering through a hydrogen-bonded network in the molecular solid CuF2(H2O)2(3-chloropyridine)

CuF(2)(H(2)O)(2)(3-chloropyridine) possesses a five-coordinate Cu(2+) center with a slightly distorted trigonal bypyramidal coordination geometry. Strong intermolecular F···H-O hydrogen bonds enable the formation of 2D layers and provide the primary magnetic exchange path that leads to the stabiliza...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (5), p.499-501
Hauptverfasser: Lapidus, Saul H, Manson, Jamie L, Park, Hyunsoo, Clement, Alexander J, Ghannadzadeh, Saman, Goddard, Paul, Lancaster, Tom, Möller, Johannes S, Blundell, Stephen J, Telling, Mark T F, Kang, Jinhee, Whangbo, Myung-Hwan, Schlueter, John A
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Sprache:eng
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Zusammenfassung:CuF(2)(H(2)O)(2)(3-chloropyridine) possesses a five-coordinate Cu(2+) center with a slightly distorted trigonal bypyramidal coordination geometry. Strong intermolecular F···H-O hydrogen bonds enable the formation of 2D layers and provide the primary magnetic exchange path that leads to the stabilization of long-range antiferromagnetic (AFM) order below T(N) = 2.1 K.
ISSN:1364-548X
DOI:10.1039/c2cc37444g