Photochemical Isomerization of trans-Dichlorotetrakis(dimethylphenylphosphine)osmium(II)

Autor: Ikuo, Akira, Otani, Kenichiro, Chijimatsu, Tamiko, Uzawa, Jun, Yasufuku, Katsutosi, Teratani, Shousuke
Zdroj: Chemistry Letters; February 1999, Vol. 28 Issue: 2 p185-186, 2p
Abstrakt: Photochemical isomerization of trans-dichlorotetrakis(dimethylphenylphosphine)osmium(II) to its cis-form was confirmed by NMR and IR spectroscopy. The quantum yield of isomerization was 0.9 at 410 nm which was much larger than that (0.03 at 410 nm) of trans-dichlorobis(diphenylphosphinoethane)osmium(II).
Databáze: Supplemental Index