Abstract
In the title compound, {[Ag3(C10H8N2)3](ClO4)3·2H2O}n, one of the AgI ions, one of the 4,4′-bipyridine (bipy) ligands and one of the perchlorate anions are each situated on a twofold rotation axis. Each AgI ion is coordinated by two N atoms from two bridging bipy ligands, forming chains along [101]. π–π interactions between the pyridine rings [centroid–centroid distances = 3.638 (8) and 3.688 (8) Å] connect the chains. Intermolecular O—H⋯O hydrogen bonds link the uncoordinated water molecules and the perchlorate anions.
Highlights
In the title compound, {[Ag3(C10H8N2)3](ClO4)32H2O}n, one of the AgI ions, one of the 4,40 -bipyridine ligands and one of the perchlorate anions are each situated on a twofold rotation axis
Each AgI ion is coordinated by two N atoms from two bridging bipy ligands, forming chains along [101]
Symmetry codes: (i) −x, y, −z−1/2; (ii) x+1, y, z+1; (iii) −x+1, y, −z+1/2; (iv) x−1, y, z−1; (v) −x+2, y, −z+1/2
Summary
ISSN 1600-5368 catena-Poly[[tris[silver(I)-l-4,40 -bipyridine-j2N:N0 ]] tris(perchlorate) dihydrate]. College of Chemistry and Chemical Engineering, Pingdingshan University, Pingdingshan 467000, Henan, People’s Republic of China. R factor = 0.062; wR factor = 0.170; data-to-parameter ratio = 12.4. In the title compound, {[Ag3(C10H8N2)3](ClO4)32H2O}n, one of the AgI ions, one of the 4,40 -bipyridine (bipy) ligands and one of the perchlorate anions are each situated on a twofold rotation axis. Each AgI ion is coordinated by two N atoms from two bridging bipy ligands, forming chains along [101]. –. interactions between the pyridine rings [centroid–centroid distances = 3.638 (8) and 3.688 (8) Å] connect the chains. Intermolecular O—H O hydrogen bonds link the uncoordinated water molecules and the perchlorate anions. Talents of Pingdingshan University (No 2006047) for support. Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: HY2472)
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