Crupi, V. and Jannelli, M. P. and Magazù , S. and Maisano, G. and Majolino, D. (1994) Processi di rilassamento strutturali in liquidi studiati mediante spettroscopia laser. Accademia Peloritana dei Pericolanti Classe FF.MM.NN., LXXII (Supplement 1). pp. 409-420.
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Abstract
An analysis of Rayleigh wing spectra on two isomers of propanol ($C_3H_7OH$) and on two its Br-based isomorphous ($C_3H_7Br$), is presented. The performed measurements, over a wide temperature range, allow us to identify two different processes characterizing the response of both the alcohols.
A comparison between the rotational dynamics of the linear normal-propanol (1-Propanol) and the more sterically hindered iso-propanol (2-Propanol) is performed. At the same time, the role played by the H-hond in the associative properties of hydrogenous systems is investigated by comparing the dynamical response of the two alcohols with that of 1-Br propane and 2-Br propane, in which the O-H “active” sites are replaced by “inert” bromine atoms.
| Item Type: | Article |
|---|---|
| Subjects: | M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1994 > Supplemento 1 parte 2 M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Medico-Biologiche > 1994 > Supplemento 1 parte 2 M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Giuridiche, Economiche e Politiche > 1994 > Supplemento 1 parte 2 M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Lettere Filosofia e belle Arti > 1994 > Supplemento 1 parte 2 |
| Depositing User: | Mr Nunzio Femminò |
| Date Deposited: | 17 Apr 2014 08:40 |
| Last Modified: | 17 Apr 2014 08:40 |
| URI: | http://cab.unime.it/mus/id/eprint/5161 |
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