Gold chemistry guided by the isolobality concept
Date
2012
Authors
Raubenheimer H.G.
Schmidbaur H.
Journal Title
Journal ISSN
Volume Title
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Abstract
The general isolobality concept presented by Hoffmann, Stone, and Mingos in the early 1980s has had-tacitly or explicitly-a great impact on the development of many areas of inorganic, organometallic, and coordination chemistry. Pertinent considerations were fruitful especially in gold chemistry, because isolobal relations between gold(I) cations [Au]
+ and their complexes [LAu]
+ on the one hand and protons [H]
+, various carbocations [R]
+, and other simple species on the other are particularly obvious. Work guided by these relationships has included almost all fields of gold chemistry, from simple high-energy species in the gas phase to homoatomic clusters of gold atoms or heteroatomic aggregates with main-group and transition elements. Recent work has also concentrated on the specific mechanisms of reactions catalyzed either by protons or by the above gold cations with a variety of new ligands L in separate or tandem reaction sequences. The present review summarizes classical and current lines of research that have followed the original concept up to its present frontier version of "autogenic isolobality". © 2011 American Chemical Society.
Description
Keywords
Carbocations, Coordination chemistry, Current lines, Gasphase, Gold atoms, Gold cations, Gold chemistry, High energy, Pertinent considerations, Tandem reaction sequences, Transition element, Coordination reactions, Gold, Iodine, Organometallics, Positive ions, Protons, Transition metals, Gold compounds
Citation
Organometallics
31
7
2507
2522
31
7
2507
2522