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2003•Acta Crystallographica Section E Structure Reports OnlineRequires access

Hydrogen bonding inm-carboxyphenylammonium bisulfate

Aouatef Cherouana, Lamia Bendjeddou, Nourredine Benali-Chérif

Open publisher page 4 citations

Abstract

In the title compound, C7H8NO2+·HSO4−, there is an intricate cation–cation, cation–anion and anion–anion three-dimensional hydrogen-bond network. Cations are linked two-dimensionally by C—H⋯O hydrogen bonds, and anions are linked two-dimensionally by O—H⋯O hydrogen bonds; however, interactions between cations and anions involve a three-dimensional network of N—H⋯O and O—H⋯O hydrogen bonds. The strongest hydrogen bond is observed between anions.

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What this paper is about

In the title compound, C7H8NO2+·HSO4−, there is an intricate cation–cation, cation–anion and anion–anion three-dimensional hydrogen-bond network. Cations are linked two-dimensionally by C—H⋯O hydrogen bonds, and anions are linked two-dimensionally by O—H⋯O hydrogen bonds; however, interactions between cations and anions involve a three-dimensional network of N—H⋯O and O—H⋯O hydrogen bonds. The strongest hydrogen bond is observed between anions.

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Available abstract

In the title compound, C7H8NO2+·HSO4−, there is an intricate cation–cation, cation–anion and anion–anion three-dimensional hydrogen-bond network. Cations are linked two-dimensionally by C—H⋯O hydrogen bonds, and anions are linked two-dimensionally by O—H⋯O hydrogen bonds; however, interactions between cations and anions involve a three-dimensional network of N—H⋯O and O—H⋯O hydrogen bonds. The strongest hydrogen bond is observed between anions.

Key concepts: Hydrogen bond, Chemistry, Ion, Hydrogen, Low-barrier hydrogen bond, Inorganic chemistry, Crystallography, Molecule

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