On the electronic structure of Cu(H2O)62+
โ Scribed by Kiyoshi Tanaka; Helge Johansen
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 152 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0020-7608
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โฆ Synopsis
The electronic structure of the ground state and the doublet excited states due to 3d ยช 3d transitions and charge-transfer transitions from ligand to copper of ลฝ . 2 q Cu H O are investigated by ab initio calculations. The excited states corresponding to 2 6 the 3d ยช 3d transitions are calculated to be 1.1แ1.4eV above the ground state and this is in good agreement with experiment. The charge-transfer excited states are not so easily determined as are the 3d ยช 3d states, and they are described as an electron transfer from an orbital localized on each water. We have focused our attention on the description of these excited states. The charge-transfer excitations are predicted to start around 6.5 eV ลฝ . 2 q for Cu H O .
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