Vibrational dynamics (IR, Raman, NRVS) and a DFT study of a new antitumor tetranuclearstannoxane cluster, Sn(iv)-oxo-di-: O -vanillin dimethyl dichloride

F. Arjmand , S. Sharma , M. Usman , B.M. Leu (1) , M.Y. Hu (1) , Loic Toupet (2) , D. Gosztola , S. Tabassum

1 APS - Advanced Photon Source [ANL]
2 IPR - Institut de Physique de Rennes

The vibrational dynamics of a newly synthesized tetrastannoxane was characterized with a combination of experimental (Raman, IR and tin-based nuclear resonance vibrational spectroscopy) and computational (DFT/B3LYP) methods, with an emphasis on the vibrations of the tin sites. The cytotoxic activity revealed a significant regression selectively against the human pancreatic cell lines. © 2016 the Owner Societies.

Domains: Physics [physics]

F. Arjmand, S. Sharma, M. Usman, B.M. Leu, M.Y. Hu, et al.. Vibrational dynamics (IR, Raman, NRVS) and a DFT study of a new antitumor tetranuclearstannoxane cluster, Sn(iv)-oxo-di-: O -vanillin dimethyl dichloride. Physical Chemistry Chemical Physics, 2016, 18 (27), pp.17805--17809. ⟨10.1039/c6cp02914k⟩. ⟨hal-01372792⟩