Abstract
A new two-dimensional (2D) polymer, [Cu(pmt)(dca)]n [pmt = 2-(2-pyridymethylamino)ethanesulfonate, dca = dicyanamide] (1), was synthesized and characterized by single-crystal X-ray diffraction, elemental analysis, IR spectroscopy, and magnetic measurements. X-ray structure analysis revealed that the compound contains [Cu(μ1,5-dca)]n chains, which are further connected by bridging sulfonate anions of pmt ligands to result in (4,4)-connected 2D sheets. The magnetic susceptibilities (2-300 K) of 1 were investigated, and indicated that the complex exhibits a weak ferromagnetic interaction between the copper(II) ions. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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Zhou, Q. J., Yao, X. J., Hao, L. F., Ouyang, Y., Xu, J. Y., Xie, C. Z., & Lou, J. S. (2010). Synthesis, crystal structure, and magnetic properties of a new 2D copper(II) polymer constructed by μ1,5-dicyanamide and sulfonate anion bridges. Zeitschrift Fur Anorganische Und Allgemeine Chemie, 636(13–14), 2487–2491. https://doi.org/10.1002/zaac.201000106
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