Issue 8, 2014

Transition metal complexes with bioactive ligands: mechanisms for selective ligand release and applications for drug delivery

Abstract

The unique properties of transition metal complexes, such as environment-responsive ligand exchange kinetics, diverse photochemical and photophysical properties, and the ability to form specific interactions with biomolecules, make them interesting platforms for selective drug delivery. This minireview will focus on recent examples of rationally designed complexes with bioactive ligands, exploring the different roles of the metal, and mechanisms of ligand release. Developments in the techniques used to study the mechanisms of action of metal–drug complexes will also be discussed, including X-ray protein crystallography, fluorescence lifetime imaging, and X-ray absorption spectroscopy.

Graphical abstract: Transition metal complexes with bioactive ligands: mechanisms for selective ligand release and applications for drug delivery

Article information

Article type
Minireview
Submitted
07 Mar 2014
Accepted
14 May 2014
First published
14 May 2014
This article is Open Access
Creative Commons BY license

Metallomics, 2014,6, 1324-1335

Author version available

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