Metal-to-ligand charge-transfer (MLCT) excitation of organometallic and coordination complexes has diverse chemical and physical consequences, depending on the molecular structure and the medium. It can promptly start an ultrafast ligand dissociation, populate a long-lived, charge-separated, 3MLCT s
Photochemistry induced by metal-to-ligand charge transfer excitation
β Scribed by Arnd Vogler; Horst Kunkely
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 103 KB
- Volume
- 208
- Category
- Article
- ISSN
- 0010-8545
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β¦ Synopsis
The photoreactivity of coordination compounds in a MLCT excited state can be attributed to the nature of the oxidized metal and/or the reduced ligand. The general features of such photoreactions have been recently reviewed (A. Vogler, H. Kunkely, Coord. Chem. Rev. 177 (1998) 81). The present report contains an update of our observations on this subject. In particular, the spectroscopy and photochemistry of the following complexes is discussed: [Re I (CO)
π SIMILAR VOLUMES
The method for calculating solvent shifts on metal to ligand charge transfer (MLCT) and other electronic absorption bands involving charge transfer (e.g. ligand to metal and organic charge transfer) developed by Zeng, Hush and Reimers, henceforth named ZHR-SS, is reviewed. Also included are simple m