Abstract
The title complex, poly[disilver(I)-μ8-1,5-naphthalenedisulfonato-3,4-η:7,8-η:κ6O:O′:O′′:O′′′:O′′′′:O′′′′′], [Ag2(C10H6O6S2)]n, exists as a three-dimensional framework of AgI atoms connected by η10,μ8-1,5-naphthalenedisulfonate ligands through both Ag–sulfonate and Ag–η2-arene interactions. Each AgI atom exhibits a distorted tetrahedral geometry defined by three O atoms of independent sulfonate groups and one C=C bond of the naphthalene group.