title: An unstable ligand-unsupported Cu(I) dimer stabilized in a supramolecular framework.
authors: Department of Chemistry, State University of New York at Buffalo, Buffalo, NY 14260-3000, USA.
authors: Shao-Liang
authors: SL
authors: Zheng
authors: Marc
authors: M
authors: Messerschmidt
authors: Philip
authors: P
authors: Coppens