He, Ming-Yang 2,3,5,6-Tetra-fluoro-1,4-bis-(2-pyridylmethyl-eneamino-meth-yl)benzene. [electronic resource] - Acta crystallographica. Section E, Structure reports online Jan 2009 - o331 p. digital Publication Type: Journal Article ISSN: 1600-5368 Standard No.: 10.1107/S1600536809001172 doi