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| Title: | He I and He II photoelectron spectra of 2(3H)-furanone and 5-methyl-2(3H)-furanone | Authors: | Xu, Z.P. Mok, C.Y. Chin, W.S. Huang, H.H. Huang, W. Mutoh, H. Masudal, S. |
Keywords: | π-conjugation Furanones Photoelectron spectrum |
Issue Date: | 30-Jun-1998 | Citation: | Xu, Z.P.,Mok, C.Y.,Chin, W.S.,Huang, H.H.,Huang, W.,Mutoh, H.,Masudal, S. (1998-06-30). He I and He II photoelectron spectra of 2(3H)-furanone and 5-methyl-2(3H)-furanone. Journal of Electron Spectroscopy and Related Phenomena 94 (1-2) : 1-5. ScholarBank@NUS Repository. | Abstract: | The He I and He II photoelectron spectra of 2(3H)-furanone and 5-methyl-2(3H)-furanone have been recorded. They show a third band not reported earlier. The first three bands in the spectrum of 2(3H)-furanone at 9.76, 10.65 and 12.83 eV are assigned to ionizations from the πC=C-O-*, nO(C=O), and π-O-C=O* orbitals, respectively. Correlation with orbitals in ethene and acetic acid reveals significant π-conjugation in the furanones. © 1998 Elsevier Science B.V. All rights reserved. | Source Title: | Journal of Electron Spectroscopy and Related Phenomena | URI: | http://scholarbank.nus.edu.sg/handle/10635/91501 | ISSN: | 03682048 |
| Appears in Collections: | Staff Publications |
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