Electronic spectra of jet-cooled cations of hydrogen-bonded complexes of phenol |
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| Affiliation: | 1. Key Laboratory of Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China;2. Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen 361005, China |
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| Abstract: | Electronic spectra of hydrogen-bonded complex cations of phenol with N(CH3)3, NH3 and H2O were investigated by photodissociation spectroscopy combined with a new method for the generation of jet-cooled molecular complex ions. The method involves the ionization of phenol followed by a jet expansion for the efficient formation of the complex ions as well as for the cooling. Well-resolved vibronic bands, including the bands due to intermolecular stretching vibrations, were obtained for the complex ions of phenol with N(CH3)3 and NH3. Differences between the ionic and neutral forms of these complexes were discussed on the basis of the results. |
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