Abstract
In the title complex, [Ag(NO3)(C5H5NO)]n, the AgI atom is coordinated by two O atoms from two different 4-pyridone ligands and two O atoms from one nitrate anion, displaying a nearly planar coordination geometry. The O atoms of two 4-pyridone ligands bridge two symmetrically related AgNO3 units, forming a dimer, with an Ag⋯Ag separation of 3.680 (2) Å. Neighbouring dimers are linked into an infinite chain through weak Ag⋯O interactions [2.765 (2) Å], Ag⋯Ag interactions [3.1511 (4) Å] and π–π stacking interactions [centroid–centroid distance = 3.623 (4) Å]. N—H⋯O and C—H⋯O hydrogen bonds assemble these chains into a three-dimensional network.
Highlights
H atoms treated by a mixture of independent and constrained refinement max = 0.50 e Å3
In the title complex, [Ag(NO3)(C5H5NO)]n, the AgI atom is coordinated by two O atoms from two different 4-pyridone ligands and two O atoms from one nitrate anion, displaying a nearly planar coordination geometry
Symmetry codes: (iv) x+1/2, y+3/2, z; (v) −x, y+1, −z+1/2
Summary
H atoms treated by a mixture of independent and constrained refinement max = 0.50 e Å3. In the title complex, [Ag(NO3)(C5H5NO)]n, the AgI atom is coordinated by two O atoms from two different 4-pyridone ligands and two O atoms from one nitrate anion, displaying a nearly planar coordination geometry. The O atoms of two 4pyridone ligands bridge two symmetrically related AgNO3 units, forming a dimer, with an Ag Ag separation of. Neighbouring dimers are linked into an infinite chain through weak Ag O interactions [2.765 (2) Å], Ag Ag interactions [3.1511 (4) Å] and – stacking interactions [centroid–centroid distance = 3.623 (4) Å]. N—H O and C—H O hydrogen bonds assemble these chains into a three-dimensional network
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