[HTML version][PDF version][CIF][3d view][Structure Factors][Issue contents]  [Buy article online]

[Contents scheme]

Acta Cryst. (2007). C63, o723-o725  [ doi:10.1107/S0108270107052535 ]

Weak C-H...N[triple bond]C hydrogen bonds in the structures of two poly(cyano)-substituted ring systems

P. G. Jones, H. Hopf, C. Mlynek and V. N. Swaminathan

Formula: C9H3N3 and C20H12N4

Online 14 November 2007

Copyright © International Union of Crystallography
IUCr Webmaster