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2D CdI2 topological layer architecture constructed by Zn(II) and flexible tricarboxylate ligand
Authors:S Sun  G X Zhang  J Q Gao  Z B Han
Institution:1. College of Chemistry, Liaoning University, Shenyang, 110036, P.R. China
Abstract:A new coordination polymer, (CH3)2NH2]Zn(Tci)] · 2.5H2O (I) (H3Tci = tris(2-carboxyethyl)isocyanurate), has been synthesized under solvothermal conditions. X-ray diffraction analysis reveals that I features a 2D anionic layer structure constructed by Zn(II) paddle-wheel building blocks and Tci linkers. The Zn(II) paddle-wheel can be viewed as a node, and the network of I can be simplicated as CdI2 net. Hydrogen bond interactions link the adjacent 2D layers to form a 3D supramolecular framework.
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