An X-ray Spectral Study of the Electronic Structure of Non-Innocent Mono- and Binuclear Platinum Complexes with N-Phenyl-o-Benzosemiquinonediimine
| Autor: | Sergei V. Savilov, Yu. V. Fedoseeva, Valery V. Lunin, Vladimir M. Novotortsev, T. M. Ivanova, Igor L. Eremenko, Alexey A. Sidorov, Alexander V. Kalinkin, L. N. Mazalov, Alexander V. Okotrub, A. D. Fedorenko, Mikhail A. Kiskin |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Electron density
Absorption spectroscopy chemistry.chemical_element Electronic structure 010402 general chemistry 010403 inorganic & nuclear chemistry 01 natural sciences 0104 chemical sciences Ion Inorganic Chemistry Crystallography X-ray photoelectron spectroscopy chemistry Oxidation state Materials Chemistry Density functional theory Physical and Theoretical Chemistry Platinum |
| Zdroj: | Journal of Structural Chemistry. 60:909-918 |
| ISSN: | 1573-8779 0022-4766 |
| DOI: | 10.1134/s0022476619060052 |
| Popis: | The electronic structure of mono- and binuclear platinum complexes with N-phenyl-o benzosemiquinondiimine ligands was studied using X-ray photoelectron spectroscopy, X-ray absorption spectroscopy, and the density functional theory. The oxidation state of the central platinum ion corresponds to that of Pt(II). Upon the transition from the trans-complex 1 to the cis-complex 2 and to the binuclear complex 3, the electron density on platinum and nitrogen atoms decreases thus testifying the participation of platinum and nitrogen atoms in the oxidation processes and in the formation of binuclear complex 3. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|