Single crystal investigation, spectroscopic, DFT studies, and in-silico molecular docking of the anticancer activities of acetylacetone coordinated Re (I) tricarbonyl …

ALE Manicum, H Louis, GE Mathias, EC Agwamba… - Inorganica Chimica …, 2023 - Elsevier
Acetylacetone was used in the synthesis of the neutral complexes, fac-[Re (Acac)(CO) 3 (1,
2-DiCH 3 Im)](Re-1) and fac-[Re (Acac)(CO) 3 (2-CH 3 Im)](Re-2), incorporating the (2+ 1) …

2 + 1 Tricarbonyl Complexes of Technetium(I) with a Combination of N,N-Bidentate Ligands and Ethyl Isocyanoacetate: How Strong Is the Interfering Effect of …

GV Sidorenko, AE Miroslavov, MY Tyupina… - Inorganic …, 2023 - ACS Publications
Technetium (I) 2+ 1 tricarbonyl complexes with a combination of N, N-bidentate ligands (2,
2′-bipyridine, bipy; 1, 10-phenanthroline, phen) and ethyl isocyanoacetate were prepared …

Anticancer activities of Re (I) tricarbonyl and its imidazole-based ligands: insight from a theoretical approach

ML Matlou, H Louis, DE Charlie, EC Agwamba… - ACS …, 2023 - ACS Publications
Rhenium complexes have been observed experimentally to exhibit good inhibitory activity
against malignant cells. Hence, our motivation is to explore this activity from a theoretical …

Steric and electronic influence of Re (I) tricarbonyl complexes with various coordinated β-diketones

ALE Manicum, M Schutte-Smith, FP Malan… - Journal of Molecular …, 2022 - Elsevier
Re (I) tricarbonyl complexes, with coordinated β-diketones, are the center of attention as
they form part of a library of promising cancer therapeutic and diagnostic agents. In this …

Exploring the in vitro anticancer activities of Re (I) picolinic acid and its fluorinated complex derivatives on lung cancer cells: a structural study

ML Matlou, FP Malan, S Nkadimeng, L McGaw… - JBIC Journal of …, 2023 - Springer
Fifteen rhenium (I) tricarbonyl complexes of the form fac-[Re (N, O')(CO) 3 (X)], where N, O'-
bidentate ligand= 2-picolinic acid (Pico); 3, 5-difluoropyridine-2-carboxylic acid (Dfpc); 3 …

[HTML][HTML] Acetylacetone and imidazole coordinated Re (I) tricarbonyl complexes: Experimental, DFT studies, and molecular docking approach

ALE Manicum, H Louis, EC Agwamba, CM Chima… - Chemical Physics …, 2023 - Elsevier
The research work presents the synthesis, spectral characterization (UV, FT-IR, and NMR),
and modelling of tricarbonyl rhenium complexes (R1, R2, R3, R4, and R5) bearing the β …

Aquation and anation kinetics of rhenium (I) dicarbonyl complexes: relation to cell toxicity and bioavailability

M Schutte-Smith, SC Marker, JJ Wilson… - Inorganic …, 2020 - ACS Publications
The aquation reactions of four rhenium (I) dicarbonyl complexes,[Re (CO) 2 (NN)(PR3)(Cl)],
where NN= 1, 10-phenanthroline (Phen) and 2, 9-dimethyl-1, 10-phenanthroline (DMPhen) …

Synthesis, characterization and substitution reactions of fac-[Re (O, O′-bid)(CO) 3 (P)] complexes, using the “2+ 1” mixed ligand model

AL Manicum, O Alexander, M Schutte-Smith… - Journal Of Molecular …, 2020 - Elsevier
The solid state structures of six complexes {fac-[Re (Acac)(CO) 3 (PPhCy 2)](3), fac-[Re
(Acac)(CO) 3 (PCy 3)](4), fac-[Re (Benzac)(CO) 3 (PPh 3)](7), fac-[Re (Tfaa)(CO) 3 (PPh …

First kinetic data of the CO substitution in fac-[Re (L, L′-Bid)(CO) 3 (X)] complexes (L, L′-Bid= acacetylacetonate or tropolonate) by tertiary phosphines PTA and …

ALE Manicum, M Schutte-Smith, OT Alexander… - Inorganic Chemistry …, 2019 - Elsevier
Abstract fac-[Re (OH 2) 3 (CO) 3]+ reacts with acetylacetone (AcacH) at room temperature to
yield fac-[Re (Acac)(CO) 3 (OH 2)](1) under aqueous conditions 1 was isolated and reacted …

The synthesis and structural comparison of fac-[Re (CO) 3]+ containing complexes with altered β-diketone and phosphine ligands

ALE Manicum, M Schutte-Smith, HG Visser - Polyhedron, 2018 - Elsevier
Six rhenium (I) complexes are structurally compared, with regards to steric and electronic
influences induced by the different β-diketone (benzoylacetone–Benzac …