Synthesis, crystal structures, and properties of three coordination polymers of 5-(1H-imidazol-1-yl) isophthalic acid

Crystal Structure, Spectroscopy and Photocatalytic Properties of a Co(II) Complex Based on 5-(1,2,4-triazol-1-yl)pyridine-3-carboxylic Acid

“…In the FT-IR spectrum of complex 1 (Figure S3), the broad absorption band at about 3300-3500 cm −1 can be assigned to the -OH stretching vibrations of water, including water ligands, lattice water and Crystals 2020, 10, 98 7 of 11 absorbed water molecules. The bands at 1582 and 1385 cm −1 are attributed to the stretching vibrations of C=C and C=N bonds from benzene and triazole rings [23]. As shown in Figure S4, the UV-Vis absorption spectrum of complex 1 was measured in methanol solution at room temperature (concentrations ca.…”

Mechanochemical conversion of nano potassium hydrogen terephthalate to thallium analogue nanoblocks with strong hydrogen bonding and straight chain metalophillic interactions

“…Mechanochemistry is viewed as an alternative approach to chemical synthesis and is not always considered when developing manufacturing processes of fine chemicals . Coordination compounds with peripheral hydrogen bonding substituents can present synthetic challenges to supramolecular chemists who are interested in hydrogen‐bonded assembly, since the metal ions may themselves coordinate with the electronegative atoms that are sources of strong hydrogen bond donors and acceptors . In addition, the counter‐ions that often escort metal complexes can serve as hydrogen bond donors or acceptors.…”

Effect of the Spacer Chain Length of Organic Dicarboxylic Acid on the Supramolecular Assembly of Two Ternary Zinc (II) Coordination Polymers Derived from Mixed Ligands

“…Though tremendous progress has been made in the design and fabrication of CPs, it is still a challenge to synthesize various architectures with desired topologies and properties. The self‐assembly process of CPs is influenced by many factors, such as central metal atoms, solvents, pH, temperature, and organic ligands . Among these parameters, the selection of suitable metal ions with appropriate geometry and the bridging ligands is crucial for the rational design of functional CPs with high photocatalytic activities , …”