| Literature DB >> 16262386 |
Lei Li1, Amy A Narducci Sarjeant, Michael A Vance, Lev N Zakharov, Arnold L Rheingold, Edward I Solomon, Kenneth D Karlin.
Abstract
A dicopper(I)/phenol-ligand complex in RCN solvents reacts with O2 producing a mu-1,1-hydroperoxo dicopper(II) species. Subsequent thermal transformation results in nitrile hydroxylation and elimination of cyanide, as revealed by the isolation in comparable yields of (i) a cyanide-bridged tetranuclear cluster complex and (ii) benzaldehyde (for R = PhCH2); 18O labeling confirms that the PhC(O)H oxygen atom derives from O2.Entities:
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Year: 2005 PMID： 16262386 DOI： 10.1021/ja054948a
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419