Cd(II) complex constructed from dipyridyl imine ligand: Design, synthesis and exploration of its photocatalytic degradation properties

Azam, Mohammad; Al‐Resayes, Saud I.; Wabaidur, Saikh Mohammad; Trzęsowska-Kruszyńska, Agata; Kruszyński, Rafał; Mohapatra, Ranjan K.; Siddiqui, Mohammed Rafiq H.

doi:10.1016/j.ica.2017.12.005

Cited by 19 publications

(6 citation statements)

References 55 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It can be found from the absorption spectra that the absorption intensity of MO solution decreased gradually with the reaction time under the catalysis of complex 1, and the MO is almost completely degraded after 90 min of light irradiation. Degradation efficiencies (D) for MO dye was calculated as D = (A 0 − A t )/A 0 × 100% [25], where A 0 is the initial absorbance of MO solution at λ max = 464 nm, and A t is the absorbance obtained at t min. As shown in Figure 4b, the degradation efficiency of MO is about 51.9% after reacting for 30 min, and is up to 89.2% after irradiating for 90 min, which indicates the high catalytic efficiency of complex 1.…”

Section: Photocatalytic Activitymentioning

confidence: 99%

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

et al. 2020

View full text Add to dashboard Cite

A novel cobalt(II) complex, namely [Co(tpa) 2 (H 2 O) 4 ]·2H 2 O (1) (Htpa = 5-(1,2,4-triazol-1-yl)pyridine-3-carboxylic acid) has been solvothermally synthesized and structurally characterized by single-crystal X-ray diffraction. Complex 1 was further characterized by elemental analysis, FTIR spectrum, electronic spectrum, X-ray powder diffraction and thermal gravimetric analysis. Structural analysis shows that complex 1 was stabilized via π···π stacking and hydrogen bonding interactions to give a 3D supramolecular framework. Hirshfeld surface analysis showed that O···H (29.5%), H···H (23.8%), N···H (21.5%) and π···π (8.6%) intermolecular contacts are the most important interactions in the crystal of 1. In addition, the synthesized Co(II) complex showed favorable photocatalytic activity for the degradation of methyl orange (MO) under UV light at room temperature. The degradation process of MO was in accordance with the first-order reaction kinetics, and the t 1/2 for the reaction is 27.3 min, and the apparent rate constant is k = 2.54 × 10 −2 min −1 .

show abstract

Section: Photocatalytic Activitymentioning

confidence: 99%

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

et al. 2020

View full text Add to dashboard Cite

show abstract

“…The complexes (1)(2)(3)(4)(5)(6)(7)(8) were obtained as solid compounds, in good yield ranging from 41% to 80%. The CHA-DTC ligand was soluble in most solvents, whereas the metal complexes were found to be soluble in DMSO and DMF.…”

Section: Synthesismentioning

confidence: 99%

“…Metal–organic complexes, which is an area of chemistry known as coordination chemistry, have various applications in chemistry in the field of catalysis, electronics, photonics, spintronics, solar cells, medicine, and many others [7–11]. Among these are metal–organic complexes containing sulfur and nitrogen ligands that have been studied extensively [12, 13], of which dithiocarbamate ligands are one of the most often employed types of ligands.…”

Section: Introductionmentioning

confidence: 99%

Biological and theoretical investigation of cyclohexylamine dithiocarbamate metal (II) complexes

Mahdi

Faihan

Jirjes

et al. 2023

Int J of Quantum Chemistry

View full text Add to dashboard Cite

A series of metal (II) complexes of N‐cyclohexyl amine dithiocarbamate ligand are synthesized and characterized by Fourier transform infrared, 1H, 13C NMR, mass spectroscopy, and elemental analysis. The surface structural pattern of the prepared complexes were investigated by scanning electron microscope and X‐ray diffraction techniques. The prepared complexes possessed crystalline characteristic with size average ranging from 16 to 30 nm. Moreover, the biological activity of the synthesized complexes were tested against Klebsiella pneumoniae, Escherichia coli, and Staphylococcus aureus. Among the prepared complexes, copper (II) complex displayed the highest activity. In addition, molecular docking study was performed against bacterial tyrosinase enzyme which showed good binding interactions and is in agreement with the experimental findings. Furthermore, the in silico toxicity studies reveal that the complexes are mostly non‐irritant with mild toxicity. Different quantum parameters including electron affinity, ionization energy, dipole moment, hardness and vibrational frequencies were calculated for the ligand and its complexes using Gaussian 09 program and B3LYP/SDD level of theory.

show abstract

“…Apart from these, the chelating environment in a Schiff base extremely influences the electron distribution in a complex and thereby monitors the property of such compounds in a big way. The exceptional ligating properties of these compounds enable them to form a large number of compounds with vast applications in sensors, catalysis and photonics.…”

Section: Introductionmentioning

confidence: 99%

Transition Metal Complexes of (E)‐2((2‐hydroxybenzylidene) amino‐3‐mercaptopropanoic acid: XRD, Anticancer, Molecular modeling and Molecular Docking Studies

El-ajaily

Sarangi²,

Mohapatra³

et al. 2019

ChemistrySelect

Self Cite

View full text Add to dashboard Cite

The anticancer studies of a Schiff base; (E)-2((2-hydroxybenzylidene)amino-3-mercaptopropanoic acid (H 2 L) (obtained from 2hydroxybenzaldehyde and L-cysteine) and its transition metal complexes have been reported. The evaluation of the growth inhibitory action was studied for the compounds against human colon carcinoma (HCT-116), human hepatocellular liver carcinoma (HEPG-2), normal melanocytes (HFB-4) and human breast carcinoma (MCF-7) cell lines. The obtained results revealed that the Schiff base and its chelates are active against human hepatocellular liver carcinoma (HEPG-2) cell lines. The powder X-ray diffraction analysis for the compounds was carried out through Phillips X'Pert High score software. The density functional theory computation for ligand and Co(II), Ni (II) and Cu(II) metal complexes were made to understand the mode of bonding by GAUSSIAN 03 rev. A.01 programme. The quantitative structure-activity relationship investigation was performed by using HyperChem Professional 8.0.3 software to understand the biological potency of the ligands. Moreover, a docking analysis using iGEMDOCKv2.1 software was carried out against the kinase enzyme PDB ID:1fvv.[a] M. M. El-ajaily, R. N. Eldaghare

show abstract

Cd(II) complex constructed from dipyridyl imine ligand: Design, synthesis and exploration of its photocatalytic degradation properties

Cited by 19 publications

References 55 publications

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

Biological and theoretical investigation of cyclohexylamine dithiocarbamate metal (II) complexes

Transition Metal Complexes of (E)‐2((2‐hydroxybenzylidene) amino‐3‐mercaptopropanoic acid: XRD, Anticancer, Molecular modeling and Molecular Docking Studies

Contact Info

Product

Resources

About