The crystal structure of silver(I) 2-hydroxybenzoate and silver(I) 2,6-dihydroxybenzoate

Abstract

The crystal structures of silver(I) 2-hydroxybenzoate, (1), and silver(I) 2,6-dihydroxybenzoate, (2), have been determined by X-ray diffraction and refined to residuals of 0.027 and 0.043 for 1183 and 1573 observed reflections respectively. Both form crystals which are monoclinic with 2 centrosymmetric dimers in cells with dimensions a = 7.405(1), b = 8.826(2), c = 10.683(2) Â, β = 107.48(4)°, space group Pljc (1) and a = 7.322(1), b = 10.307(2), c = 9.701(2), 0=111.98(2)°, space group P2Jn (2). The complexes are dimeric with similar Ag-Ag, Ag-O distances and O-