Keywords: Niobium-pentachloride-from-xtal-3D-balls.png Ball-and-stick model of the niobium pentachloride molecule Nb<sub>2</sub>Cl<sub>10</sub> X-ray crystallographic data from http //dx doi org/10 1107/S0108270191000239 Acta Cryst 1991 C47 2435-2437 own 2009-02-23 Ben Mills Benjah-bmm27 Images by Ben Mills Niobium pentachloride Dimers |