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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
biochemistry, genetics and molecular biology
Heterobimetallic ferrocenylthiosemicarbazone palladium(II) complexes: Synthesis, electrochemistry and antiplasmodial evaluation
Journal of Organometallic Chemistry, Volume 739, Year 2013
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Description
Heterobimetallic ferrocenylthiosemicarbazone palladium(II) complexes (3-5) were prepared through the cleavage of a chlorido-bridged palladium ferrocenylthiosemicarbazone intermediate (2) using various P-donor ligands. These compounds were screened for antiplasmodial activity against chloroquine-sensitive (NF54) and chloroquine-resistant (Dd2) Plasmodium falciparum strains, exhibiting biological activity in the low micromolar range. The compounds generally display well-resolved electrochemically reversible one-electron transfer processes for the ferrocenyl group. The half-wave potential for the Fe(II)/Fe(III) couple is electronically influenced by the type of P-donor group through the palladium(II) centre. © 2013 Elsevier B.V. All rights reserved.
Authors & Co-Authors
Adams, Muneebah
South Africa, Cape Town
University of Cape Town
de Kock, Carmen A.
South Africa, Observatory
Groote Schuur Hospital
Smith, Peter John
South Africa, Observatory
Groote Schuur Hospital
Malatji, Peter
South Africa, Cape Town
University of Cape Town
Hutton, Alan T.
South Africa, Cape Town
University of Cape Town
Chibale, Kelly
South Africa, Cape Town
University of Cape Town
Smith, Gregory S.
South Africa, Cape Town
University of Cape Town
Statistics
Citations: 14
Authors: 7
Affiliations: 2
Identifiers
Doi:
10.1016/j.jorganchem.2013.04.017
ISSN:
0022328X