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2 matching references were found.
Guth, H.; Heger, G.; Druck, U., Z. Kristallogr., 1982, 159, 185. [all data]
Druck, U.; Littke, W., Packing Studies in Cyano-aromatic Compounds. The Structure of 1,4-Benzenedicarbonitrile, Acta Crystallogr., 1978, 1978, No. 10, 3095-6. [all data]