Author Correction: Synthesis of triple-decker sandwich compounds featuring a M–M bond through cyclo-Bi5 and cyclo-Sb5 rings

In the version of the article initially published, in the Abstract, the phrase “E 5 rings (E = Sb, Nb)” should have been “E 5 rings (E = Sb, Bi)”. Additionally, the author names were incorrect in ref. 11 which has now been amended to “Yong, L., Hoffmann, S. D., Fässler, T. F., Riedel, S. & Kaupp, M. [Pb 5 {Mo(CO) 3 } 2 ] 4− : a complex containing a planar Pb5 unit. Angew. Chem. Int. Ed . 44 , 2092–2096 (2005)” in the HTML and PDF versions of the article.