Synthesis and Crystal Structures of Two Silver(I) Complexes Derived from 2-Amino-4-methylpyridine with 2-Aminobenzoic Acid and Nicotinic Acid

摘要

The reaction of Ag₂O and 2-amino-4-methylpyridine (AMP) with 2-aminobenzoic acid (HAC) and nicotinic acid (HNA), respectively, afforded two silver(I) complexes, [Ag(AMP)₂] ?·AC (1) and [Ag(AMP)(NA)]_n?·nH₂O (2). Both complexes were characterized by elemental analyses and X-ray single-crystal diffraction. Complex (1) is a mononuclear silver(I) complex, in which the Ag atom is in a linear geometry, while complex (2) is a pyridine-3-carboxylate bridged polynuclear silver(I) complex, in which the Ag atom is in a distorted triangular geometry. Both crystals are stabilized by intermolecular hydrogen bonds.View full textDownload full textKeywordscrystal structure, hydrogen bonding, silver, synthesisRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.3109/10799890903555608