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Photoredox Reaction of [Cr(CO)₅I] induced by Ligand to Metal Charge Transfer Excitation
Kunkely, Horst and Vogler, Arnd (1989) Photoredox Reaction of [Cr(CO)₅I] induced by Ligand to Metal Charge Transfer Excitation. Journal of Organometallic Chemistry 378 (2), C15-C17.Date of publication of this fulltext: 15 Mar 2010 06:21
Article
DOI to cite this document: 10.5283/epub.13344
Abstract
The complex [CrI(CO)5I] is characterized by a long-wavelength absorption at λmax 638 nm. This band is assigned to a ligand to metal charge transfer (LMCT) transition from iodide (π) to CrI (t2g). Upon LMCT excitation the complex undergoes a photoredox reaction with a quantum yield φ 0.01 according to the equation: [CrI(CO)5I] + CH3CN → [Cr0(CO)5CH3CN] + I/2 I2. This reaction takes place also thermally.
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| Item type | Article | ||||
| Journal or Publication Title | Journal of Organometallic Chemistry | ||||
| Publisher: | Elsevier | ||||
|---|---|---|---|---|---|
| Volume: | 378 | ||||
| Number of Issue or Book Chapter: | 2 | ||||
| Page Range: | C15-C17 | ||||
| Date | 1989 | ||||
| Institutions | Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler | ||||
| Identification Number |
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| Dewey Decimal Classification | 500 Science > 540 Chemistry & allied sciences | ||||
| Status | Published | ||||
| Refereed | Yes, this version has been refereed | ||||
| Created at the University of Regensburg | Yes | ||||
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-133448 | ||||
| Item ID | 13344 |
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