4.8 Review

More of a misunderstanding than a real mismatch? Platinum and its affinity for aqua, hydroxido, and oxido ligands

期刊

COORDINATION CHEMISTRY REVIEWS
卷 327, 期 -, 页码 333-348

出版社

ELSEVIER SCIENCE SA
DOI: 10.1016/j.ccr.2016.03.008

关键词

Platinum; Aqua ligands; Hydroxido ligands; Oxido ligands; Cisplatin hydrolysis products

资金

  1. University of Zaragoza [UZ2015-CIE-09]

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This article reviews discrete complexes of platinum in its common oxidation states +II, +III, and +IV with aqua, hydroxido, oxido, and peroxido ligands, which at some point had been considered unstable and difficult to isolate because of an incompatibility between the soft nature of the metal and the hard nature of the O-ligands. The sheer number of structurally fully characterized examples contradicts this view, and numerous studies confirm their existence in solution and reveal at the same time distinct reactivity patterns. These make Pt complexes with O-donor atoms interesting candidates for medicinally important Pt antitumor drugs as well as catalytically relevant species. (C) 2016 Elsevier B.V. All rights reserved.

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