Silver(I) Bromide Phosphines Induce Mitochondrial-Mediated Apoptosis in Malignant Human Colorectal Cells.

Due to its emerging resistance to current therapies, colon cancer remains one of the most difficult types of cancer to treat. Silver, a non-invasive metal, is well-known for its antimicrobial and anti-cancer properties. Two novel silver(I) phosphine complexes, [silver(I) diphenyl-2-pyridylphosphine]Br () and [silver(I) is 4-(dimethylamino)phenyldiphenylphosphine]Br (), were synthesized and characterized by elemental analysis, infrared spectroscopy, and nuclear magnetic resonance (H, C, P).

Synthesis and anti-cancer activity of bis-amino-phosphine ligand and its ruthenium(II) complexes.

The development of both chemotherapeutic drug resistance as well as adverse side effects suggest that the current chemotherapeutic drugs remain ineffective in treating the various types of cancers. The development of new metallodrugs presenting anti-cancer activity is therefore needed. Ruthenium complexes have gained a great deal of interest due to their promising anti-tumour properties and reduced toxicity in vivo.