Abstract
A series of single crystals of quasi-one-dimensional chloro-bridged Ni-Pd mixed-metal MX-chain compounds, Ni1-xPdx(chxn)2Cl3 (chxn = 1R,2R-diaminocyclohexane) have been obtained by electrochemical oxidation methods. In order to investigate the competition between the electron correlation in the Ni(III) states and the electron-phonon interaction in the Pd(II)-Pd(IV) mixed-valence states in the Ni-Pd mixed-metal compounds, the infrared spectra, resonance Raman spectra, X-ray photoelectron spectra and Auger spectra have been measured. These results show that the Pd(II)-Pd(IV) mixed-valence states are influenced by Ni(III) and gradually approaching to the Pd(III) states with the increase of the Ni(III) components as observed in Br-bridged complexes, Ni1-xPdx(chxn)2Br3.
Original language | English |
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Pages (from-to) | 415-418 |
Number of pages | 4 |
Journal | Synthetic Metals |
Volume | 116 |
Issue number | 1-3 |
DOIs | |
Publication status | Published - 2001 Jan 1 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry