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Title: | The vibrational spectra of corannulene and coronene: a density functional study | Authors: | MARTIN, Jan | Issue Date: | 1996 | Publisher: | Elsevier B.V. | Source: | Chemical physics letters, 262(1-2). p. 97-104 | Abstract: | The vibrational spectra of corannulene and coronene have been calculated using the B3LYP exchange-correlation functional and a basis of split-valence plus polarization quality. The vibrational assignments for these molecules have been reviewed and occasionally amended. Scaled B3LYP/cc-pVDZ frequencies are in excellent agreement with experimental data. B3LYP calculations with a basis set of only split-valence quality perform surprisingly well, suggesting that correlation effects on the vibrational frequencies of polycyclic aromatic hydrocarbons are dominated by internal and radial correlation, as distinct from angular correlation effects. | Document URI: | http://hdl.handle.net/1942/4616 | DOI: | 10.1016/0009-2614(96)01053-6 | Type: | Journal Contribution |
Appears in Collections: | Research publications |
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