Mansour, Ahmed M.; Radacki, Krzysztof; Khaled, Rabaa M.; Soliman, Marwa H.; Abdel-Ghani, Nour T. published an article in 2021. The article was titled 《Phototriggered cytotoxic properties of tricarbonyl manganese(I) complexes bearing α-diimine ligands towards HepG2》, and you may find the article in JBIC, Journal of Biological Inorganic Chemistry.Quality Control of Bromopentacarbonylmanganese(I) The information in the text is summarized as follows:
Reaction between bromo tricarbonyl manganese(I) and N,N’-bis(phenyl)-1,4-diaza-1,3-butadiene ligands, bearing different electron-donating and electron-withdrawing groups R = OCH3, Cl, and NO2 in the ortho- and para-positions on the Ph substituent, afforded [MnBr(CO)3(N-N)]. The influence of the character and position of the substituent on the dark stability and carbon monoxide releasing kinetics was systematically investigated and correlated with the data of the time-dependent d. functional theory calculations The combined UV/visible and IR data clearly revealed that the aerated solutions of [MnBr(CO)3(N-N)] in either coordinating or noncoordinating solvents are dark stable and the fluctuations observed during the incubation period especially in the case of the nitro derivatives may be attributed to the exchange of the axial bromo ligand with the coordinating solvent mols. The free ligands and nitro complexes were noncytotoxic to HepG2 cells under both the dark and illumination conditions. In the dark, Mn(I) compounds, incorporating o-OCH3 and o-Cl, exhibited excellent cytotoxicity with IC50 values of 18.1 and 11.8μM, while their para-substituted analogs were inactive in the dark and active upon the irradiation at 365 nm with IC50 values of 5.7 and 6.7μM, resp.Bromopentacarbonylmanganese(I)(cas: 14516-54-2Quality Control of Bromopentacarbonylmanganese(I)) was used in this study.
Bromopentacarbonylmanganese(I)(cas: 14516-54-2) has many other uses. It is used in the formation of (eta6-arene)tricarbonylmanganese(I) by reacting with arene (arene= hexamethyl benzene, 1,2,4,5-tetramethyl benzene, mesitylene, p-xylene and toluene) in the presence silver salt.Quality Control of Bromopentacarbonylmanganese(I)
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary