期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 24, 期 1, 页码 32-46出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201703574
关键词
aurophilicity; gold; heterometallic complexes; metalloligands; organometallic complexes
资金
- Spanish Ministerio de Economia y Competitividad (FEDER) [CTQ2015-69568-P]
- Fundacion Seneca [19890/GERM/15]
This review article deals with the use of gold metalloligands as building blocks for the assembly of heterometallic complexes. Several families of gold complexes decorated with crown-ether, amide, pyridine, bipyridine, terpyridine, carboxylato, amino acid pi-alkyne binding sites have been reported. Adducts of these metalloligands with alkaline or transition-metal cations, or with transition-metal or lanthanide complexes, have been isolated and structurally characterized. The reported heterometallic species range from simple dinuclear complexes to self-assembled supramolecules, coordination polymers, or solids. New structural motifs have been found in these complexes. Most of these metalloligands and complexes are photoluminescent and some of them show switchable emissions based on the formation and rupture of metallophilic contacts. Potential applications as sensors, sensitizers, in vivo imaging agents, and anticancer drugs are envisaged.
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