Synthesis of phenanthroline-based ligand and its UV activable tetracarbonyl photoCORMs based on chromium, molybdenum, and tungsten as cytotoxic and antimicrobial agents

Lee, Shiaw Xian; Tan, Chun Hoe; Mah, Wee Li; Wong, Richard C. S.; Sim, Kae Shin; Cheow, Yuen Lin; Ng, Chew-Hee; Tan, Kong Wai

doi:10.1016/j.jorganchem.2021.122103

Cited by 3 publications

(1 citation statement)

References 35 publications

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“…After the mixture was stirred for each studied contact time, the supernatant was filtered. The concentration of the remaining metal was determined by complexing with 1,10-phenanthroline, which is a common ligand used for complexing many metal ions – and then measuring the absorbance of the metal-complex at a maximum wavelength for Co(II)-complex at 511 nm, Cr(III)-complex at 426 nm, and Cu(II)-complex at 812 nm. The remaining concentration of each metal was calculated by using the calibration curve with a linear range of 5–50 ppm.…”

Section: Experimental Sectionmentioning

confidence: 99%

Experimental and Molecular Dynamics Simulation Insights into Adsorption of Co(II), Cr(III), and Cu(II) on Chitosan and Chitosan/Tripolyphosphate Nanoparticles

Promkatkaew,

Baiya,

Tongwanichniyom

et al. 2024

ACS Omega

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Chitosan (CS)/tripolyphosphate (TPP) nanoparticles were synthesized using the ionic gelation method based on the mass ratio and volume ratio between CS and TPP and then subsequently characterized using XRD, FT-IR, and SEM. The interaction between the metal ions Co(II), Cr(III), and Cu(II) on CS and 2CS/TPP was simulated using molecular dynamics (MD), and the findings were compared with the experimental data. CS/ TPP nanoparticles were more favorable than using pure chitosan at a % removal efficiency of 91.47, 89.11, and 78.11 for Cu(II), Cr(III), and Co(II), respectively. The binding energy between 2CS/TPP and the metals was more favorable than that for CS at −214.95, −106.87, and −58.11 kcal/mol for Cr(III), Co(II), and Cu(II), respectively. The CS/TPP nanoparticles greatly affect metal adsorption and are therefore considered materials for wastewater treatment.

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Section: Experimental Sectionmentioning

confidence: 99%

Experimental and Molecular Dynamics Simulation Insights into Adsorption of Co(II), Cr(III), and Cu(II) on Chitosan and Chitosan/Tripolyphosphate Nanoparticles

Promkatkaew,

Baiya,

Tongwanichniyom

et al. 2024

ACS Omega

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Synthesis of Quinolines Catalyzed by Bidentate Terpyridine Mn(I) Complex

Wu,

Zhang,

Sun

et al. 2024

Applied Organom Chemis

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A method for efficient synthesis of quinolines via acceptorless dehydrogenative condensation is presented. A series of quinolines are obtained by the coupling reaction of 2‐aminobenzyl alcohols with secondary alcohols in the presence of bidentate terpyridine Mn(I) complex in good to excellent yields. Pleasantly, various substituted secondary alcohols and substituted aminobenzyl alcohols all provide quinolines with good functional group tolerance. Importantly, this investigation also provides a green and environmentally friendly protocol for constructing heterocyclic compounds.

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Photoinduced behaviour of N,N-bidentate manganese(I) and rhenium(I) tricarbonyl complexes for singlet oxygen generation and CO release

Palominos,

Mella,

Guajardo

et al. 2023

Photochem Photobiol Sci

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Synthesis of phenanthroline-based ligand and its UV activable tetracarbonyl photoCORMs based on chromium, molybdenum, and tungsten as cytotoxic and antimicrobial agents

Cited by 3 publications

References 35 publications

Experimental and Molecular Dynamics Simulation Insights into Adsorption of Co(II), Cr(III), and Cu(II) on Chitosan and Chitosan/Tripolyphosphate Nanoparticles

Experimental and Molecular Dynamics Simulation Insights into Adsorption of Co(II), Cr(III), and Cu(II) on Chitosan and Chitosan/Tripolyphosphate Nanoparticles

Synthesis of Quinolines Catalyzed by Bidentate Terpyridine Mn(I) Complex

Photoinduced behaviour of N,N-bidentate manganese(I) and rhenium(I) tricarbonyl complexes for singlet oxygen generation and CO release

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