Abstract
Three new adducts have been synthesized and studied by infrared and NMR spectroscopies. The suggested structures are discrete with a pyridine -3- sulfonate acting as a tri O-chelating and N-donor or as a non σ coordinating ligand, a 4-aminobenzenesulfonate behaving as a monodentate O-donor, the environments around the tin centre being tetrahedral, octahedral or seven coordinated. In all the studied compounds, supramolecular architectures are obtained when hydrogen bonds are considered.
Cuvinte cheie
discrete structures
hydrogen bonds
monodentate 4-aminobenzenesulfonate
octahedral
seven coordinated environments
supramolecular architectures
tetrahedral
tri O-chelating and N-donor pyridine -3 - sulfonate