On the antitumor properties of novel cyclometalated benzimidazole Ru(ii), Ir(iii) and Rh(iii) complexes

Smart design and efficient synthesis of benzimidazole Ru, Ir and Rh cyclometalated complexes are reported with promising cytotoxic activity against HT29, T47D, A2780 and A2780cisR cancer cell lines. Their apoptosis, accumulation, cell cycle arrest, protein binding and DNA binding effects are also...