title: A long Nb=O double bond in bis(pyridinium) tetrachlorooxo(pyridine-kappaN)niobate(V) chloride.
authors.affiliation: Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI 53706, USA. iguzei@chem.wisc.edu
authors.forename: Ilia A
authors.initials: IA
authors.lastname: Guzei
authors.forename: Dovas A
authors.initials: DA
authors.lastname: Saulys