Abstract

In the title mononuclear complex, [Zn(ClO4)(C17H11N3O)2]ClO4, the ZnII ion is coordinated in a distorted octa­hedral geometry. The dihedral angles between the pyridine rings and the mean planes of the 1,10-phenanthroline ring system in each of the 1-(1,10-phenanthrolin-2-yl)-2-pyridone (PP) ligands is 24.51 (10)° for the tridendate PP ligand and 73.55 (6)° for the bidentate PP ligand. Within the mol­ecule there is a weak π–π inter­action between the pyridine ring of the bidentate ligand and the 1,10-phenanthroline ring system of the tridendate ligand with a centroid–centroid distance of 3.6383 (19) Å.

Highlights

  • In the title mononuclear complex, [Zn(ClO4)(C17H11N3O)2]ClO4, the ZnII ion is coordinated in a distorted octahedral geometry

  • The dihedral angles between the pyridine rings and the mean planes of the 1,10-phenanthroline ring system in each of the 1-(1,10-phenanthrolin-2-yl)-2-pyridone (PP) ligands is 24.51 (10) for the tridendate PP ligand and 73.55 (6) for the bidentate PP ligand

  • Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: LH2853)

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Summary

Structure Reports Online

Key indicators: single-crystal X-ray study; T = 298 K; mean (C–C) = 0.004 A; R factor = 0.044; wR factor = 0.130; data-to-parameter ratio = 12.8. Crystal data [Zn(ClO4)(C17H11N3O)2]ClO4 Mr = 810.85 Monoclinic, P21=n a = 12.998 (2) Ab = 16.741 (3) Ac = 14.680 (3) A = 100.068 (2)

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