Glidewell Christopher, Low John N, Skakle Janet M S, Wardell James L
School of Chemistry, University of St Andrews, Fife KY16 9ST, Scotland.
Acta Crystallogr C. 2004 Sep;60(Pt 9):o686-9. doi: 10.1107/S0108270104018323. Epub 2004 Aug 21.
Molecules of 2-nitrobenzaldehyde hydrazone, C7H7N3O2, where Z' = 2, are linked by two N-H...N hydrogen bonds into isolated dimers, whereas in the isomeric 3-nitrobenzaldehyde hydrazone, where Z' = 1, the molecules are linked by one N-H...O hydrogen bond and one N-H...N hydrogen bond into a three-dimensional framework structure.
2-硝基苯甲醛腙（C7H7N3O2）分子中，Z' = 2，通过两个N-H...N氢键连接形成孤立的二聚体；而在异构体3-硝基苯甲醛腙中，Z' = 1，分子通过一个N-H...O氢键和一个N-H...N氢键连接形成三维骨架结构。
