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2-Methyl-1 H -benzimidazol-3-ium hydrogen phthalate

✍ Scribed by Lin, Feng; Jin, Shouwen; Tong, Kai; He, Haidong; Yu, YuanQi

Book ID
126305377
Publisher
International Union of Crystallography
Year
2011
Tongue
English
Weight
483 KB
Volume
67
Category
Article
ISSN
1600-5368

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The title compound, C 8 H 14 N 2 O 2 , exists in the solid state in a zwitterionic form. The imidazolidinium fragment adopts an envelope conformation. The carboxylate group is involved in an intramolecular N + -HÁ Á ÁO À hydrogen bond.