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Bis­(di­methyl­ammonium) 1,4-phenyl­enediacryl­ate

✍ Scribed by Wheeler, Kraig A. ;Deschamps, Jeffrey R.

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
230 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, 2 C 2 H 8 N + ÁC 12 H 8 O 4 2À , crystallizes as a salt in space group P2 1 /n, the anion being located on an inversion center. The dimethylammonium cations link neighboring carboxylate anions via two N + ÐHÁ Á ÁO hydrogen bonds [HÁ Á ÁO = 1.72 (3) and 1.84 (3) A Ê , NÁ Á ÁO = 2.671 (2) and 2.726 (2) A Ê , and NÐHÁ Á ÁO = 178 (3) and 173 (2) ] resulting in molecular ribbons.

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