Abstract
In the title compound, [Ag2(C12H7N3O2)2(C25H22P2)2](SbF6)2, the two AgI atoms are bridged by the two methylenebis(diphenylphosphine) ligands and an eight-membered centrosymmetric metallacyclic ring is formed. The metal atom exhibits a distorted tetrahedral coordination geometry, coordinated by two P atoms of the bridging ligands and two N atoms of the chelating 5-nitro-1,10-phenanthroline ligand. The latter ligand shows minor disorder, adopting two orientations with site occupancy factors of 0.84 and 0.16.
Highlights
Gangqiang YinKey indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.005 Å; disorder in main residue; R factor = 0.030; wR factor = 0.060; data-to-parameter ratio = 10.1
In the title compound, [Ag2(C12H7N3O2)2(C25H22P2)2](SbF6)2, the two AgI atoms are bridged by the two methylenebis(diphenylphosphine) ligands and an eight-membered centrosymmetric metallacyclic ring is formed
The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry
Summary
Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.005 Å; disorder in main residue; R factor = 0.030; wR factor = 0.060; data-to-parameter ratio = 10.1. In the title compound, [Ag2(C12H7N3O2)2(C25H22P2)2](SbF6), the two AgI atoms are bridged by the two methylenebis(diphenylphosphine) ligands and an eight-membered centrosymmetric metallacyclic ring is formed. The metal atom exhibits a distorted tetrahedral coordination geometry, coordinated by two P atoms of the bridging ligands and two. N atoms of the chelating 5-nitro-1,10-phenanthroline ligand. The latter ligand shows minor disorder, adopting two orientations with site occupancy factors of 0.84 and 0.16
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