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Cover Picture: Heteronuclear Metal−Metal Contacts between Gold( I ) and Group‐11, ‐12, and ‐13 Centers (Eur. J. Inorg. Chem. 17/2003)
Author(s) -
Bardajía Manuel,
Laguna Antonio
Publication year - 2003
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200390235
Subject(s) - chemistry , heteronuclear molecule , metal , luminescence , cover (algebra) , crystallography , liquid nitrogen , stereochemistry , nuclear magnetic resonance spectroscopy , optics , organic chemistry , mechanical engineering , physics , engineering
The cover picture shows a disc that contains a suspension of the complex [(C 6 F 5 ) 2 Au{μ‐Ag(OClO 3 )}Au(C 6 F 5 ) 2 ] (solid) (Figure 1 in the Microreview) under ultraviolet light. The border of the disc is cooled with liquid nitrogen to a temperature close to 77 K and the centre of the disc is at room temperature. The luminescence and the colour of the complex changes from red (near 77 K), through orange and yellow, to green (room temperature). Details are discussed in the Microreview by M. Bardajía and A. Laguna on p. 3069 ff.