International
Tables for Crystallography Volume C Mathematical, physical and chemical tables Edited by E. Prince © International Union of Crystallography 2006 |
International Tables for Crystallography (2006). Vol. C. ch. 9.5, p. 792
Figure 9.5.2.3 |
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Figure 9.5.2.3
Resolution of the bimodal distribution of C—N bond lengths in Car —N(Csp3)2 fragments: (a) complete distribution; (b) distribution for planar N, mean valence angle at N > 117.6°; (c) distribution for pyramidal N, mean valence angle at N in the range 108–114°. |