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The crystal structure of copper difluoride has been redetermined Air Jordan 2 Retro by least-squares profile-fitting of neutron diffraction powder data. The final discrepancy index over the pattern intensities along the scan given by <img height="18" border="0" style="vertical-align:bottom" width="163" alt="" title="" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-0022508874901660-si1.gif"> is 0.055. The precision of the CuF distances, FF contacts in the octahedron, and FCuF angles is <img height="17" border="0" style="vertical-align:bottom" width="352" alt="" title="" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-0022508874901660-si2.gif">, respectively.