2026-06-17T18:45:54Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/82282023-12-20T11:52:45Zcom_10259_4365com_10259_5086com_10259_2604com_10259_7463col_10259_4366col_10259_7464
Repositorio Institucional de la Universidad de Burgos
author
Navarro Cuñado, A. Marta
author
García Ruiz, Begoña
author
Ibeas Cortes, Saturnino
author
Hoyuelos Álvaro, Fco. Javier
author
Peñacoba Maestre, Indalecio A.
author
Leal Villalba, José María
2023-12-20T11:50:33Z
2023-12-20T11:50:33Z
2013-10
1520-6106
http://hdl.handle.net/10259/8228
10.1021/jp406609r
1520-5207
The structure and dynamics of alkan-1-ol/alkylbenzoate binary mixtures have been studied by microwave dielectric relaxation spectroscopy in the 200 MHz to 20 GHz frequency range. The binary mixtures of methanol, ethanol, propan-1-ol, butan-1-ol, and pentan-1-ol with methyl, ethyl, propyl, and butyl benzoates were studied at 298.15 K. The relaxational response of the pure alcohols, pure esters, and their binary mixtures over the full composition range is properly described by the Havriliak–Negami model. The alcohol content, alcohol length, and alkyl side-chain effects on the relaxational properties have been studied for these mixtures over the whole composition range. From the experimental readings, the effective and the corrective Kirkwood and Bruggeman correlation factors have been calculated. The data gathered have been interpreted in terms of the alkyl side-chain effect and their reliance on the mixture composition.
eng
Alcohols
Ethanol
Mixtures
Organic compounds
Solvents
Microwave Dielectric Relaxation Spectroscopy Study of Alkan-1-ol/Alkylbenzoate Binary Solvents
info:eu-repo/semantics/article
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URL
https://riubu.ubu.es/bitstream/10259/8228/1/Navarro-jpcb_2013.doc
File
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application/msword
Navarro-jpcb_2013.doc