Ag(nic)2 (nic = Nicotinate): A Spin-Canted Quasi-2D Antiferromagnet Composed of Square-Planar S = 1/2 AgII Ions

Ag(nic)2 (nic = Nicotinate): A Spin-Canted Quasi-2D Antiferromagnet Composed of Square-Planar S = 1/2 AgII Ions

Square-planar S = 1/2 AgII ions in polymeric Ag(nic)2 are linked by bridging nic monoanions to yield 2D corrugated sheets. Long-range magnetic order occurs below T N = 11.8(2) K due to interlayer couplings that are estimated to be about 30 times weaker than the intralayer exchange interaction.

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Veröffentlicht in:Inorganic chemistry 2012-02, Vol.51 (4), p.1989-1991
Hauptverfasser: Manson, Jamie L, Woods, Toby J, Lapidus, Saul H, Stephens, Peter W, Southerland, Heather I, Zapf, Vivien S, Singleton, John, Goddard, Paul A, Lancaster, Tom, Steele, Andrew J, Blundell, Stephen J
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Sprache:eng
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Zusammenfassung:Square-planar S = 1/2 AgII ions in polymeric Ag(nic)2 are linked by bridging nic monoanions to yield 2D corrugated sheets. Long-range magnetic order occurs below T N = 11.8(2) K due to interlayer couplings that are estimated to be about 30 times weaker than the intralayer exchange interaction.
ISSN:0020-1669
1520-510X
DOI:10.1021/ic202600n