4-Dimethylaminopyridinium picrate: Supramolecular aggregation through extensive N-H⋯O and C-H⋯O interactions

Nagarajan Vembu; Maruthai Nallu; Jered Garrison; Wiley J. Youngs

doi:10.1107/S1600536803012212

4-Dimethylaminopyridinium picrate: Supramolecular aggregation through extensive N-H⋯O and C-H⋯O interactions

Nagarajan Vembu, Maruthai Nallu, Jered Garrison, Wiley J. Youngs

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

The crystal structure of the title compound, C₆H ₂N₃O_{7._}C₇H₁₁N ₂, contains two 4-dimethylaminopyridinium cations and two picrate anions in the asymmetric unit. The N-H⋯O and C-H⋯O interactions generate rings of graph set motifs S(5), R₁²(6), R ₂¹(5), R₁²(4), R₂ ¹(7), R₂¹(6), R₂²(8), R₂²(10) and R₂²(14), which contribute to the supramolecular aggregation through bifurcated and trifurcated bonds.

Original language	English (US)
Pages (from-to)	o913-o916
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	59
Issue number	7
DOIs	https://doi.org/10.1107/S1600536803012212
State	Published - Jul 2003
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "4-Dimethylaminopyridinium picrate: Supramolecular aggregation through extensive N-H⋯O and C-H⋯O interactions",

abstract = "The crystal structure of the title compound, C6H 2N3O7._C7H11N 2, contains two 4-dimethylaminopyridinium cations and two picrate anions in the asymmetric unit. The N-H⋯O and C-H⋯O interactions generate rings of graph set motifs S(5), R12(6), R 21(5), R12(4), R2 1(7), R21(6), R22(8), R22(10) and R22(14), which contribute to the supramolecular aggregation through bifurcated and trifurcated bonds.",

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journal = "Acta Crystallographica Section E: Structure Reports Online",

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T1 - 4-Dimethylaminopyridinium picrate

T2 - Supramolecular aggregation through extensive N-H⋯O and C-H⋯O interactions

AU - Vembu, Nagarajan

AU - Nallu, Maruthai

AU - Garrison, Jered

AU - Youngs, Wiley J.

PY - 2003/7

Y1 - 2003/7

N2 - The crystal structure of the title compound, C6H 2N3O7._C7H11N 2, contains two 4-dimethylaminopyridinium cations and two picrate anions in the asymmetric unit. The N-H⋯O and C-H⋯O interactions generate rings of graph set motifs S(5), R12(6), R 21(5), R12(4), R2 1(7), R21(6), R22(8), R22(10) and R22(14), which contribute to the supramolecular aggregation through bifurcated and trifurcated bonds.

AB - The crystal structure of the title compound, C6H 2N3O7._C7H11N 2, contains two 4-dimethylaminopyridinium cations and two picrate anions in the asymmetric unit. The N-H⋯O and C-H⋯O interactions generate rings of graph set motifs S(5), R12(6), R 21(5), R12(4), R2 1(7), R21(6), R22(8), R22(10) and R22(14), which contribute to the supramolecular aggregation through bifurcated and trifurcated bonds.

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4-Dimethylaminopyridinium picrate: Supramolecular aggregation through extensive N-H⋯O and C-H⋯O interactions

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