Azobenzene palladium(II) complexes with β-diketones
- Authors: Nikolaeva M.V.1, Bogdanova E.K.1, Puzyk M.V.1
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Affiliations:
- Herzen State Pedagogical University of Russia
- Issue: Vol 87, No 3 (2017)
- Pages: 485-488
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/218793
- DOI: https://doi.org/10.1134/S1070363217030185
- ID: 218793
Cite item
Abstract
A procedure has been developed for the synthesis of cyclometalated azobenzene palladium(II) complexes [Pd(O^O)Azb], where Azb– is deprotonated azobenzene and (O^O)– is deprotonated β-diketone (acetylacetone, thenoyltrifluoroacetone, benzoylacetone, or dibenzoylmethane). Electronic absorption spectra and electrochemical behavior of the synthesized complexes have been studied. It has been found that the lowest unoccupied molecular orbital of the complexes is contributed most by the π* orbital of azobenzene, and the highest occupied molecular orbital, by the palladium d orbital.
About the authors
M. V. Nikolaeva
Herzen State Pedagogical University of Russia
Author for correspondence.
Email: nikolaeva.mr@gmail.com
Russian Federation, nab. r. Moiki 48, St. Petersburg, 191186
E. K. Bogdanova
Herzen State Pedagogical University of Russia
Email: nikolaeva.mr@gmail.com
Russian Federation, nab. r. Moiki 48, St. Petersburg, 191186
M. V. Puzyk
Herzen State Pedagogical University of Russia
Email: nikolaeva.mr@gmail.com
Russian Federation, nab. r. Moiki 48, St. Petersburg, 191186
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