Abstract
The silver(I) complex, [Ag(C5H3BrNO3S)]n, was obtained by reaction of AgNO3 and 5-bromopyridine-3-sulfonic acid. The AgI ion is coordinated by an O3N donor set in a slightly distorted tetrahedral geometry. The AgI ions are linked by μ4-5-bromopyridine-3-sulfonate ligands, forming a layer parallel to (100). The layers are further connected via C—H⋯Br hydrogen-bonding interactions into a three-dimensional supramolecular network. The Ag⋯Ag separation is 3.0159 (6) Å, indicating the presence of argentophilic interactions.
Highlights
AgI ion is coordinated by an O3N donor set in a slightly distorted tetrahedral geometry
The AgI ions are linked by 45-bromopyridine-3-sulfonate ligands, forming a layer parallel to (100)
The layers are further connected via C—H Br hydrogen-bonding interactions into a three-dimensional supramolecular network
Summary
College of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou 341000, People’s Republic of China. R factor = 0.038; wR factor = 0.152; data-to-parameter ratio = 12.0. The silver(I) complex, [Ag(C5H3BrNO3S)]n, was obtained by reaction of AgNO3 and 5-bromopyridine-3-sulfonic acid. The. AgI ion is coordinated by an O3N donor set in a slightly distorted tetrahedral geometry. The AgI ions are linked by 45-bromopyridine-3-sulfonate ligands, forming a layer parallel to (100). The layers are further connected via C—H Br hydrogen-bonding interactions into a three-dimensional supramolecular network. 3.0159 (6) Å, indicating the presence of argentophilic interactions
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