Kunkely, Horst and Vogler, Arnd (1998) Photoreactivity of Fe2S2(CO)(6) originating from d sigma* metal-to-ligand charge transfer excitation. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 568 (1-2). pp. 291-293. ISSN 0022-328X, 1872-8561
Full text not available from this repository.Abstract
The longest-wavelength absorption of Fe2S2(CO)(6), near 460 nm is assigned to a metal-to-ligand charge transfer (MLCT) transition from the Fe-Fe bond to a S-S antibonding orbital. It is suggested that MLCT excitation leads to an oxidative addition. The primary photoproduct reacts with Fe2S2(CO)(6) to generate Fe4S4(CO)(12). This well known photodimerization proceeds with phi = 0.045 at lambda(irr) = 436 nm. (C) 1998 Elsevier Science S.A. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | IRON-SULFUR CLUSTERS; ELECTRONIC-STRUCTURE; MODELS; photochemistry; charge transfer; iron complexes |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 23 Feb 2023 05:45 |
| Last Modified: | 23 Feb 2023 05:45 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49433 |
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