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Silver: Inorganic & Coordination Chemistry

  1. Thomas C. W. Mak,
  2. Xiao-Li Zhao

Published Online: 15 DEC 2011

DOI: 10.1002/9781119951438.eibc0205

Encyclopedia of Inorganic and Bioinorganic Chemistry

Encyclopedia of Inorganic and Bioinorganic Chemistry

How to Cite

Mak, T. C. W. and Zhao, X.-L. 2011. Silver: Inorganic & Coordination Chemistry . Encyclopedia of Inorganic and Bioinorganic Chemistry. .

Author Information

  1. The Chinese University of Hong Kong, Hong Kong Special Administrative Region, Peoples' Republic of China

Publication History

  1. Published Online: 15 DEC 2011

Abstract

The present review is a complete rewrite of the original article in the first edition. The new version provides concise and up-to-date information on the inorganic and coordination compounds of silver in oxidation states ranging from subvalent to Ag(IV). Literature coverage is extended to October 2004, and pertinent references are listed for the convenience of the interested reader.

The presentation is organized under the following headings: 1. Introduction; 2. Subvalent silver compounds; 3. Silver(I) compounds (under subheadings: 3.1 Halides and pseudohalides; 3.2 Phosphorus donor ligands; 3.3 Nitrogen donor ligands; 3.4 Oxygen donor ligands; 3.5 Chalcogen donor ligands; 3.6 Silver-rich compounds); 4. Silver(II) compounds; 5. Silver(III) and silver(IV) compounds; 6. Catalysis. The structural features of the compounds are described, and specific examples are illustrated with five figures.

For the most important +1 oxidation state of silver, particular emphasis is placed on recent highlights and advances in new areas such as double and multiple salts of silver, silver(I) polyhedra with encapsulated acetylenediide (C22−) species (symbolized as C2@Agn), argentophilic Ag(I)⋯Ag(I) interaction in supramolecular assembly, halide-centered Agn cages, mixed-metal clusters, and silver-rich chalcogenide supercluster complexes. Modern application of inorganic silver catalysts, of both achiral and chiral types, to organic synthesis is presented with selected examples from the recent literature.

Keywords:

  • argentophilicity;
  • catalysis;
  • cluster;
  • coordination compounds;
  • inorganic compounds;
  • metal–metal bonding;
  • silver;
  • supramolecular assembly