| 1 | Author | H. Kunkely, A. Vogler | Requires cookie* |
| Title | Photoredox Decomposition of [Cobalamin-^-NC-Fen(CN)5]3* Induced by Metal-to-Metal Charge Transfer Excitation  | ||
| Abstract | In the presence of oxygen aqueous solutions of the binuclear complex [cobalamin-^-NC-Fe(C N)5]3' undergo a redox photolysis (0 ~ 2 x 10'3 at Airr = 405 nm) which yields aquocoba-lamin and [Fe(C N)6]3\ It is suggested that this photoreaction is induced by direct metal-to-metal charge transfer (M M CT) excitation. On the contrary, [cobalamin-fx-NC-Ru(CN)5]3' is photo-inert because a reactive MMCT state is not accessible. | ||
| Reference | Z. Naturforsch. 51b, 245 (1996); received July 7 1995 | ||
| Published | 1996 | ||
| Keywords | Vitamin B I2, Photolysis, Electron Transfer, Cyano Complexes, Iron | ||
| Similar Items | Find | ||
