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1,4-Phenyl­enediammonium bis­(hydrogen phthalate)

✍ Scribed by Wang, Kui-Wu ;Zhang, Hong ;Shen, Lian-Qing

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
125 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C 6 H 10 N 2 2+ Á2C 8 H 5 O 4

À

, is a protontransfer compound obtained from 1,4-phenylenediamine and phthalic acid. The asymmetric unit contains half of a centrosymmetric cation and an anion. A strong intramolecular O-HÁ Á ÁO hydrogen bond is found in the anion. The cations and anions are linked through a number of intermolecular N-HÁ Á ÁO hydrogen bonds, forming a three-dimensional network.

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