Electronic structures of cyclometalated palladium complexes in the higher oxidation states
The electronic and redox properties of a series of cyclometalated Pd complexes with oxidation states of +2, +3 and +4 were examined using a range of currently available spectroscopic and electrochemical techniques. Changes in metal-ligand bond lengths were established by X-ray crystallography and co...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2015-10, Vol.44 (37), p.16586-16591 |
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| container_end_page | 16591 |
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| container_issue | 37 |
| container_start_page | 16586 |
| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 44 |
| creator | Nguyen, Bao N Adrio, Luis A Albrecht, Tim White, Andrew J P Newton, Mark A Nachtegaal, Maarten Figueroa, Santiago J A Hii, King Kuok Mimi |
| description | The electronic and redox properties of a series of cyclometalated Pd complexes with oxidation states of +2, +3 and +4 were examined using a range of currently available spectroscopic and electrochemical techniques. Changes in metal-ligand bond lengths were established by X-ray crystallography and correctly predicted by DFT calculations, from which the frontier orbitals and partial atomic charges can be obtained. X-ray absorption spectroscopy (XAS) revealed interesting XANES features that suggest a synergistic relationship between metal-ligand interactions. The electrochemical study of the Pd(ii) dimer was found to contain two sequential oxidative potentials indicative of a weak metal-metal interaction. |
| doi_str_mv | 10.1039/c5dt02104a |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2015-10, Vol.44 (37), p.16586-16591 |
| issn | 1477-9226 1477-9234 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1753489085 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Absorption spectroscopy Bonding Dimers Electronics Mathematical analysis Palladium Valence X-rays |
| title | Electronic structures of cyclometalated palladium complexes in the higher oxidation states |
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