A 3.5-nm Coordination Nanotube
Journal of the American Chemical Society2004Vol. 126(35), pp. 10818–10819
Citations Over TimeTop 10% of 2004 papers
Abstract
A 3.5-nm coordination nanotube was self-assembled from 12 Pd(II) ions and four tape-shaped ligands with the aid of a 3.0-nm template. This tubular structure was unambiguously determined by the single-crystal X-ray analysis. Being cooperatively sustained by 24 Pd(II)-pyridine interactions, the framework was kinetically stable even when the template was removed. The empty tube was, of course, capable of binding other molecules in the cavity.