view article

Figure 4
The hydrogen bonding of a hydro­fumarate ion in the structure of N-methyl-N-allyl­tryptammonium hydro­fumarate, with hydrogen bonds shown as dashed lines. Displacement ellipsoids are drawn at the 50% probability level. Hydrogen atoms not involved in hydrogen bonding are omitted for clarity. Symmetry codes: (i) x − 1, y, z; (iv) 1 + x, y, z; (v) 1 − x, [{1\over 2}] + y, [{1\over 2}] − z; (vi) −x, [{1\over 2}] + y, [{1\over 2}] − z.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Follow Acta Cryst. E
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds