Zinc(II) and cadmium(II) coordination polymers with a tricarboxylate containing reduced Schiff base ligand: Structural characterization and luminescent property

Syntheses, Structural Characterization, and Properties of Mixed‐valent CoIICoIII and ZnII Coordination Polymers from 5‐(4‐Carboxybenzylamino)isophthalic Acid

“…All commercially available chemicals are of reagent grade and were used as received without further purification. The H 3 L ligand was synthesized according to the reported literature 6. Elemental analyses of C, H, and N were made with a Perkin‐Elmer 240C elemental analyzer.…”

“…In our previous work, we used different transition metal salts to react with 5‐(4‐carboxybenzylamino)isophthalic acid and varied chelate co‐ligands, such as 2‐(pyridin‐2‐yl)‐1H‐benzo[d]imidazole (pybim), 2, 2′‐bipyridine (bpy), and 1, 10‐phenanthroline (phen). The structural diversity of resultant complexes was achieved by the alteration of metal salts and auxiliary ligands 6. As an extension of our research work, flexible auxiliary co‐ligand 1, 2‐bis(pyridin‐4‐yl)ethane (bpa) was employed to react with different metal salts, together with the H 3 L ligand, to further investigate correlation between synthetic conditions and structures of complexes.…”

Self-assembly and antitumor activity of an organotin coordination polymer containing a helical structure based on copper cyanide and phenanthroline ligand

“…Helical structures have received special attention due to their potential applications in asymmetric catalysis, bioactivity, and nonlinear optical materials [32]. To date, some single-or double-helical chains have been generated [33][34][35][36][37][38][39][40] with most helical polymers being obtained by using chiral ligands [41][42][43][44] or oligo-pyridines and other optically active ligands.…”

Double Stranded Helical Organo-lead 3D-Supramolecular Coordination Polymer Containing Copper Cyanide and Phenanthroline Ligand as Antimicrobial Agent

“…To date, quite a few single-or double-helical chains have been generated [7][8][9][10][11][12][13], with most helical polymers being obtained by using chiral ligands [14][15][16] or oligo-pyridines [17] and other optically active ligands [18,19]. In addition, the design and synthesis of novel coordination architectures can be controlled by varying the reaction conditions, including temperature [20], metal-to-ligand ratio [21], pH value [22], solvents [23], and counter anions [24].…”