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Triangular and Tetrahedral Array of Silver(I) Ions by a Novel Disk-Shaped Tridentate Ligand:  Dynamic Control of Coordination Equilibrium of the Silver(I) Complexes

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journal contribution
posted on 2002-11-15, 00:00 authored by Shuichi Hiraoka, Tao Yi, Motoo Shiro, Mitsuhiko Shionoya
A disk-shaped tridentate ligand 1 arranges silver(I) ions in a two-dimensional triangular and a three-dimensional tetrahedral fashion in the metal−ligand ratios, 3:2 and 1:1, respectively. The resulting sandwich-type (Ag312) and tetrahedral (Ag414) architectures are in a dynamic equilibrium in solution.