Additions and corrections
Patterned metal polyhedra using calixarenes as organizational scaffolds: Ir4-based cluster assemblies
Namal de Silva, Andrew Solovyov and Alexander Katz*
Dalton Trans., 2010, 39, 1187 (DOI: 10.1039/ b922300b). Amendment published 17th May 2010.
These references1,2 were originally in supplementary information, where details of ligand synthesis are described. In hindsight, this should have been referenced in the main body of the manuscript.
1. C. B. Dieleman, D. Matt and P. G. Jones, Organometallic Chem., 1997, 545–546, 461–473.
2. C. Dieleman, C. Loeber, D. Matt, A. De Cian and J. Fischer, J. Chem. Soc., Dalton Trans., 1995, 18, 3097–3100.
The Royal Society of Chemistry apologises for this error and any consequent inconvenience to authors and readers.