Novel MOF-based vanadium and 2,2 -bipyridine-4,4 -dicarboxylic acid as phenomenal dye adsorbent and antimicrobial agent DOI Creative Commons

Baraa Mohammed Yaseen,

Farag M. A. Altalbawy, Rafid Jihad Albadr

et al.

Frontiers in Chemistry, Journal Year: 2025, Volume and Issue: 13

Published: Jan. 30, 2025

In this study, a new MOF (metal-organic framework) based on vanadium and 2,2-bipyridine-4,4-dicarboxylic acid (V/BP-MOF) was synthesized. Synthesized V/BP-MOF introduced as strong adsorbent of Congo Red (CR) an effective agent in eliminating microbial species. the investigation CR absorption activity, several factors such concentration V/BP-MOF, pH, time, temperature were investigated. Antimicrobial evaluations carried out Common bacterial strains wastewater values MIC (minimum inhibitory concentration) MBC (Minimum Bactericidal Concentration) reported. The confirmed characterized by EA, EDS, EDS mapping, FT-IR, XRD, TGA, BET, SEM, TEM. checking characteristics size, specific surface area, thermal stability obtained, respectively, 68 nm, 325 m 2 /g, 320°C. highest adsorption CR, at 94%, obtained natural ambient temperature, after 150 min. kinetic studies, correlation coefficient 0.99 observed with pseudo-second-order model, while isotherm 0.97 Freundlich model. biological evaluations, best inhibition against Escherichia coli , 4 μg/mL μg/mL, respectively. As general result, can be potent absorbent dye antimicrobial properties. Therefore, compound synthesized study suitable option for treatment industry, multiple capabilities including removal chemical pollutants pathogenic agents.

Language: Английский

Functional Post-Synthetic Chemistry of Metal–Organic Cages According to Molecular Architecture and Specific Geometry of Origin DOI Creative Commons
Rodrigo Cué-Sampedro, José Antonio Sánchez-Fernández

Molecules, Journal Year: 2025, Volume and Issue: 30(3), P. 462 - 462

Published: Jan. 21, 2025

Metal–organic cages (MOCs) are discrete supramolecular entities consisting of metal nodes and organic connectors or linkers; MOCs noted for their high porosity processability. Chemically, they can be post-synthetically modified (PSM) new functional groups introduced, presenting attractive qualities, it is expected that properties will differ from those the original compound. This why highly regarded in fields biology chemistry. The present review deals with current PSM strategies used MOCs, including covalent, coordination, noncovalent methods structural benefits. main emphasis this to show what extent under circumstances a MOC designed obtain tailored geometric architecture. Although sometimes unclear when examining systems, particularizing design systematic approaches development characterization families provides insights into structure–function relationships, which guide future developments.

Language: Английский

Citations

1
Eco-Frameworks for a Cleaner Planet: Harnessing Next-Gen MOFs for Pollution and Plastic Waste Remediation DOI
Ribu Cherian, C.J. Binish,

A. V. Vijayasankar

et al.

Polymer Degradation and Stability, Journal Year: 2025, Volume and Issue: unknown, P. 111349 - 111349

Published: March 1, 2025

Language: Английский

Citations

0
Novel MOF-based vanadium and 2,2 -bipyridine-4,4 -dicarboxylic acid as phenomenal dye adsorbent and antimicrobial agent DOI Creative Commons

Baraa Mohammed Yaseen,

Farag M. A. Altalbawy, Rafid Jihad Albadr

et al.

Frontiers in Chemistry, Journal Year: 2025, Volume and Issue: 13

Published: Jan. 30, 2025

In this study, a new MOF (metal-organic framework) based on vanadium and 2,2-bipyridine-4,4-dicarboxylic acid (V/BP-MOF) was synthesized. Synthesized V/BP-MOF introduced as strong adsorbent of Congo Red (CR) an effective agent in eliminating microbial species. the investigation CR absorption activity, several factors such concentration V/BP-MOF, pH, time, temperature were investigated. Antimicrobial evaluations carried out Common bacterial strains wastewater values MIC (minimum inhibitory concentration) MBC (Minimum Bactericidal Concentration) reported. The confirmed characterized by EA, EDS, EDS mapping, FT-IR, XRD, TGA, BET, SEM, TEM. checking characteristics size, specific surface area, thermal stability obtained, respectively, 68 nm, 325 m 2 /g, 320°C. highest adsorption CR, at 94%, obtained natural ambient temperature, after 150 min. kinetic studies, correlation coefficient 0.99 observed with pseudo-second-order model, while isotherm 0.97 Freundlich model. biological evaluations, best inhibition against Escherichia coli , 4 μg/mL μg/mL, respectively. As general result, can be potent absorbent dye antimicrobial properties. Therefore, compound synthesized study suitable option for treatment industry, multiple capabilities including removal chemical pollutants pathogenic agents.

Language: Английский

Citations

0