D. Britton
Jan 15, 2007
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0
Influential Citations
6
Citations
Journal
Acta crystallographica. Section C, Crystal structure communications
Abstract
The structures of o-chlorobenzonitrile, C7H4ClN, (I), and o-bromobenzonitrile, C7H4BrN, (II), have similar packing arrangements, even though Z' = 4 in (I) and Z' = 1 in (II). Both structures involve X...N interactions, as well as weak C-H...X and C-H...N hydrogen bonds. The four crystallographically independent molecules in (I) are related by pseudosymmetry.