Spectroscopic investigations of C<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : Part III. Propargyl alcohol

Electro-oxidation and electroreduction of propargyl alcohol (PA) on Pt electrodes in acid solutions was studied using differential electrochemical mass spectrometry and in-situ Fourier transform IR spectroscopy. The main electro-oxidation product is CO<sub>2</sub>. Only very small amount...

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Autores principales: Pastor, E., Wasmus, S., Iwasita, T., Arévalo, M. C., González, S., Arvia, Alejandro Jorge
Formato: Articulo
Lenguaje:Inglés
Publicado: 1994
Materias:
Ciencias Exactas
Química
propargyl alcohol
platinum electrodes
spectrometry
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/126525
https://www.sciencedirect.com/science/article/abs/pii/002207289303250S
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-126525
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Química
propargyl alcohol
platinum electrodes
spectrometry
spellingShingle Ciencias Exactas
Química
propargyl alcohol
platinum electrodes
spectrometry
Pastor, E.
Wasmus, S.
Iwasita, T.
Arévalo, M. C.
González, S.
Arvia, Alejandro Jorge
Spectroscopic investigations of C<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : Part III. Propargyl alcohol
topic_facet Ciencias Exactas
Química
propargyl alcohol
platinum electrodes
spectrometry
description Electro-oxidation and electroreduction of propargyl alcohol (PA) on Pt electrodes in acid solutions was studied using differential electrochemical mass spectrometry and in-situ Fourier transform IR spectroscopy. The main electro-oxidation product is CO<sub>2</sub>. Only very small amounts of propargyl aldehyde are detected at high potentials. Electroreduction of PA yields mainly propane, propylene, propanol, allyl alcohol and small amounts of propyne and ethane. Hydrogenation of the strongly adsorbed residues of PA produces hydrocarbons but not alcohols.
format Articulo
Articulo
author Pastor, E.
Wasmus, S.
Iwasita, T.
Arévalo, M. C.
González, S.
Arvia, Alejandro Jorge
author_facet Pastor, E.
Wasmus, S.
Iwasita, T.
Arévalo, M. C.
González, S.
Arvia, Alejandro Jorge
author_sort Pastor, E.
title Spectroscopic investigations of C<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : Part III. Propargyl alcohol
title_short Spectroscopic investigations of C<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : Part III. Propargyl alcohol
title_full Spectroscopic investigations of C<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : Part III. Propargyl alcohol
title_fullStr Spectroscopic investigations of C<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : Part III. Propargyl alcohol
title_full_unstemmed Spectroscopic investigations of C<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : Part III. Propargyl alcohol
title_sort spectroscopic investigations of c<sub>3</sub>-primary alcohols on platinum electrodes in acid solutions : part iii. propargyl alcohol
publishDate 1994
url http://sedici.unlp.edu.ar/handle/10915/126525
https://www.sciencedirect.com/science/article/abs/pii/002207289303250S
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