Ключевые слова: Oligosilanylated Silocanes; Ionic Ruthenium and Iron Based Complexes; Anticancer Agents;1,1-bis(diphenylphosphino)methane bridged homo- and heterobimetallic complexes for anticancer applications: Synthesis, structure, and cytotoxicity; A 1,5-Oligosilanylene Dianion as Building Block for Oligosiloxane Containing Cages, Ferrocenophanes, and Cyclic Germylenes and Stannylenes;