Correction: A topological path to the formation of a quasi-planar B 70 boron cluster and its dianion

The Cartesian coordinates of B70 isomers were incorrectly included in the ESI file of this article. A revised ESI file has been uploaded. These structures had been reported previously in references 33, 40 and 41. The work on neutral B70 isomers was part of Pinaki Saha’s thesis and done in collaboration with Amol Rahane, N. Sukumar, and Vijay Kumar. In addition, the authors regret that the reference for 41b was given incorrectly. The correct reference is given below. The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.