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Ag(nic)2 (nic = nicotinate): a spin-canted quasi-2D antiferromagnet composed of square-planar S = 1/2 Ag(II) ions |
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| Authors: | 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 |
| Affiliation: | Department of Chemistry and Biochemistry, Eastern Washington University, Cheney, Washington 99004, United States. jmanson@ewu.edu |
| Abstract: | Square-planar S = 1/2 Ag(II) 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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