Syntheses and crystal structures of three one-dimensional copper(II) complexes constructed by salicylate and 4,4′-bipyridine: ladder, zig-zag, and linear polymeric assembly

Crystal structure of aqua-(5-nitrosalicylato-κ2 O,O′)-(1,10-phenanthroline-κ2 N,N′)copper(II), C19H13CuN3O6

“…Many complexes with salicylic acid derivatives and N-donor ligands were found to display diverse structure types [1][2][3]. Though the non-coordinating functional groups such as NO 2 , NH 2 , etc.…”

Hydrothermal Synthesis and Crystal Structures of Monomeric and Polymeric Copper Phosphates with 4,4'-Bipyridine

“…20a The distances between the two copper atoms connected by 4,4'-bipy is 10.941(3) Å, which is similar to those reported in reference. 22 The bipy-Cu-bipy chain is not linear, the N-Cu-N angle is 155.8 (2) The phosphate groups protrude from the chain alternately on different sides with the remaining one non-coordinated oxygen atoms and two protonated OH being exposed to solvated water molecules for possible hydrogen bonds. As in the case of 1, the PO 4 bond distances are in the range of 1.502(5)-1.542(2) Å, which is close to those found in related compounds.…”

Transition Metal Chelates of 2-[(2, 6-dichlorophenyl)-amino] Benzene Acetic Acid: Synthesis, Spectral Characterization and Antimicrobial Studies

“…Transition metal complexes of carboxylate anions can adopt a wide range of bonding modes including monodentate, symmetric and asymmetric chelating and bidentate and monodentate bridging 3 and they are reported to play an important role in biochemistry 4 . Among these, acetates, benzoates and salicylates have attracted considerable interest from structural and biological viewpoints [5][6][7][8][9] . Structural diversity observed in metal carboxylates has significant influence of the preparation route on the structure of the final product 10 . )…”