Additions and corrections
Hierarchical structure of a self-assembled xerogel
Marius Kölbel and Fredric M. Menger
Chem. Commun., 2001, 275 (DOI: 10.1039/b008046m). Amendment published 22nd February 2001
The structure of compound 1 was published incorrectly, with two hydrogen atoms missing. The correct structure is as follows:
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers