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organic compounds
The title compound, C8H9N3OS, crystallizes in a triclinic unit cell, with two crystallographically independent molecules in the asymmetric unit. It has a two-dimensional layer structure with intermolecular hydrogen bonding.
organic compounds
In the title compound, 4-amino-N-(6-chloro-3-pyridazinyl)benzenesulfonamide, C10H9ClN4O2S, the pyridazine ring and the benzene ring form a distorted V configuration, with a dihedral angle of 82.86 (6)°. The crystal packing is stabilized by π–π stacking interactions between the pyridazine rings and intermolecular N—H
O, C—HO and C—HN hydrogen bonds, linking the molecules into a two-dimensional network.
O, C—HO and C—HN hydrogen bonds, linking the molecules into a two-dimensional network.metal-organic compounds
In the title complex, diaquabis(2-amino-3-methylbutyrato-κ2N,O)nickel(II), [Ni(C5H10NO2)2(H2O)2], the NiII atom (site symmetry 2) is octahedrally coordinated by two N,O-bidenate valinate ions and two water molecules. A network of intermolecular hydrogen bonds links the complex molecules into a two-dimensional network.
