Metal Phosphorus Complexes as Antitumor Agents

  • Alexey A. Nazarov
  • Paul J. Dyson
Chapter
Part of the Catalysis by Metal Complexes book series (CMCO, volume 37)

Abstract

Phosphorus-based ligands are an extremely important class of ligand and they have found many applications, especially in homogeneous catalysis. In addition, a phosphine ligand is found in a gold drug used to treat rheumatoid arthritis. Since metal compounds are also widely used to treat cancer many studies on the anticancer activity of metal–phosphine complexes have been conducted. In this chapter we describe recent highlights in the field, centered on platinum, ruthenium and gold complexes. From this overview it is clear that phosphorus-based ligands offer a number of important advantages compared to other types of ligands. It also becomes clear that studies are in a comparatively early stage and that more attention should be directed towards the design and synthesis of phosphine and other phosphorus ligands for medicinal applications in metal-based chemotherapeutics. Examples of metal–phosphine compounds that target critical enzymes in cancer indicates that these compounds operate via mechanisms quite distinct from other metal-based drugs which damage DNA, and consequently, facilitates rational drug design.

Keywords

Ruthenium Complex Platinum Complex Ethacrynic Acid Phosphine Ligand Gold Complex 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgments

Funding from the Swiss National Science Foundation and the European Commission Marie Curie Action CT-220890-SuRuCo and stimulating discussions with members of PhoSciNet are gratefully acknowledged.

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Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  • Alexey A. Nazarov
    • 1
  • Paul J. Dyson
    • 1
  1. 1.Institut des Sciences et Ingénierie Chimiques, LausanneEcole Polytechnique Fédérale de Lausanne (EPFL)LausanneSwitzerland

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