Additions and corrections

Highly fluorescent donor–acceptor purines

Roslyn S. Butler, Andrea K. Myers, Prabhu Bellarmine, Khalil A. Abboud and Ronald K. Castellano

J. Mater. Chem.,, 2007, 17, 1863–1865 (DOI: 10.1039/b618171f). Amendment published 20th August 2007.

The yields for compounds 1 and 2 are switched in Table 1.

The fluorescence quantum yield standard used was quinine sulfate in 0.5 M H₂SO₄, not 0.05 M as stated in the paper.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.

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