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Department of Chemistry strengthens international ties through International Chemical Symposium

30 June 2021 | Story Dr Nitha Ramnath

organic chemistry_web read more — Dr Charlene Marais, Prof Vladimir Azov and Prof Ulrich Hennecke

The Department of Chemistry at the University of the Free State (UFS) held a successful online International Symposium on Organic Chemistry on 15 June 2021. The symposium brought together scientists from several South African and foreign universities and created a virtual platform for a long-awaited discussion stalled by the COVID-19 pandemic. About 20 participants from universities in South Africa, Belgium, and Germany presented their lectures during the symposium. In addition, this symposium was directed at the postgraduate students in the Department of Chemistry at the UFS, allowing them to present their results to an international audience and to foster their engagement in scientific research.

For more than a year, the COVID-19 pandemic has prevented the common personal communication avenues for the researchers: face-to-face (F2F) conferences, symposia, and workshops. To bridge this gap, Prof Vladimir Azov and Dr Charlene Marais from the Department of Chemistry organised the online meeting for the researchers from the UFS and several other local and foreign universities, all working in the field of organic chemistry.

Online material from the International Symposium on Organic Chemistry is available at here

Collaborative project between the UFS and VUB towards the development of gel-based drug release systems

The symposium also served as a long-awaited inception meeting for the collaborative project between the Organic Chemistry group at the UFS and the Organic Chemistry (ORGC) group at the Vrije Universiteit Brussel (VUB). This project is jointly funded by the National Research Foundation (NRF) and FWO (Research Foundation – Flanders); it is aimed at the development of new peptide-based materials with properties controllable by precisely tuned interactions of unnatural amino acids included in the peptide sequence. Such peptides can, for example, be used as smart materials for precisely controllable drug release. The South African team members, directed by Prof Vladimir Azov, will specialise in the development of the new amino acid building blocks, whereas the VUB team, headed by Prof Ulrich Hennecke, will focus on peptide preparation and studies on their properties.

This kick-off meeting was initially planned as a F2F event in June 2020 but was delayed due to the COVID-19 travelling restrictions and finally migrated to a virtual space. This provided an opportunity to present the project proposals and to discuss the initial results in a much broader circle than would have been possible within the common F2F meeting framework.

News Archive

The mysterious origins and problematic significance of the Postamble

2014-10-20

Prof André du Toit (UCT) and Prof Pieter Duvenhage (UFS)

Emeritus professor from UCT’s Department of Political Studies, Prof André du Toit, delivered a presentation at the Bloemfontein Campus on 14, 15 and 16 October 2014 respectively. His presentations gave an in-depth exploration of the Postamble as founding text of the South African Truth and Reconciliation Commission (TRC).

This event was hosted by the Institute for Reconciliation and Social Justice, in collaboration with the Department of Philosophy.

Prof Du Toit’s papers were entitled:
• A Need for Truth: Amnesty and the Origins and Consequences of the TRC Process.
• Tracking down a belated and inconclusive amnesty pact: The obscure origins and problematic significance of the 'Postamble' as founding text of the TRC process (Part 1 and 2).

In his presentations he explored how the text of the Postamble came to be written. He also scrutinised the respective contributions of those who were involved in drafting the text. The significance of the Postamble – as it is understood in its historical context – was also a point of discussion.

Prof Du Toit raised some thought-provoking questions during the three days. What is the relation of the amnesty provision of the Postamble with the subsequent TRC amnesty process? How did a text without any particular reference to a truth commission come to function as founding text and discursive framework for the TRC?

He also investigated some of the main problems with the history and significance of the Postamble, as well as its mysterious origins. In addition, Prof Du Toit conducted a critical analysis of a set of newly-identified drafts of the text.

One of Prof Du Toit’s most substantive inquiries, though, was into the question: Was the amnesty provision of the Postamble the product of an underlying amnesty ‘pact’ between the NP government and the ANC?

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