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Inside Cover: Solvent‐Driven Reductive Activation of CO 2 by Bismuth: Switching from Metalloformate Complexes to Oxalate Products (Angew. Chem. Int. Ed. 48/2016)
Author(s) -
Thompson Michael C.,
Ramsay Jacob,
Weber J. Mathias
Publication year - 2016
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201610384
Subject(s) - oxalate , bismuth , cover (algebra) , int , chemistry , solvent , combinatorial chemistry , inorganic chemistry , organic chemistry , computer science , engineering , operating system , mechanical engineering
Bismuth is vaporized by a pulsed UV laser (background) to create a plasma containing Bi − anions, which are entrained into a supersonic expansion of CO 2 , producing [Bi(CO 2 ) n ] − clusters. In their Communication on page 15171 ff., J. M. Weber et al. show that small clusters have core ions based on BiCOO − metalloformate complexes (center). Solvation by an increasing number of CO 2 molecules leads to a change in the core ion structure from metalloformate to oxalate (foreground). Cover picture: the Weber group and Steve Burrows, JILA.