4-Amino-2,6-dimethoxypyrimidine: hydrogen-bonded sheets R-2(2)(8) and R-6(6)(28) rings, reinforced by an aromatic pi-pi-stacking interaction

C Glidewell, J N Low, M Melguizo, A Quesada

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Molecules of the title compound, C6H9N3O2, are linked by an N-H...O hydrogen bond [H...O = 2.29 Angstrom, N...O = 3.169 (2) Angstrom and N-H...O = 173degrees] and an N-H...N hydrogen bond [H...N = 2.12 Angstrom, N...N = 2.999 (2) Angstrom and N-H...N = 175 degrees] into sheets containing centrosymmetric R-2(2)( 8) and R-6(6)(28) rings; the sheets are reinforced by a single aromatic pi-pi-stacking interaction.

Original languageEnglish
Number of pages3
JournalActa Crystallographica Section C-Crystal Structure Communications
Volume59
DOIs
Publication statusPublished - Apr 2003

Keywords

  • SUPRAMOLECULAR STRUCTURES
  • INTERPLAY

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