![Self-Assembly of Organotin(<span class=]()
IV) Moieties with the Schiff-Base Ligands Pyruvic Acid Isonicotinyl Hydrazone and Pyruvic Acid Salicylhydrazone: Synthesis, Characterization, and Crystal Structures of Monomeric or Polymeric Complexes" onerror="this.onerror=null;window.coverFallback&&coverFallback(this);">