Lookup NU author(s): Dr Katarina Novakovic,
Dr Anna Isakova
This is the authors' accepted manuscript of a conference proceedings (inc. abstract) that has been published in its final definitive form by Society of Physical Chemists of Serbia, 2018.
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On our way to producing all-polymeric self-oscillatory systems, we have expanded the horizons of oscillatory palladium-catalysed oxidative carbonylation reactions by searching for alternative substrates, solvents and even catalysts. In this paper, we demonstrate that pH oscillations of a similar pattern occur both in methanol and ethanol solutions, when using mono- and dialkyne-functionalysed benzenes (phenylacetylene and diethynylbenzene, respectively) and when a non-leaching polyacrylate-palladium catalyst is used. The resulting oscillations are highly regular and can be sustained for a long time, suggesting that carbonylation reactions have strong potential for the discovery and development of new oscillatory chemical systems.
Author(s): Novakovic K, Isakova A
Editor(s): Željko Čupić and Slobodan Anić
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Year of Conference: 2018
Number of Volumes: 2
Print publication date: 24/09/2018
Acceptance date: 31/05/2018
Date deposited: 04/10/2018
Publisher: Society of Physical Chemists of Serbia
Library holdings: Search Newcastle University Library for this item
Series Title: Physical Chemistry 2018
Series Editor(s): Željko Čupić and Slobodan Anić
Sponsor(s): Society of Physical Chemists of Serbia