A second polymorph of 2-aminopyridinium dihydrogenphosphate

S Demir, V T Yilmaz, W T A Harrison

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Abstract

In the title compound, beta-C(5)H(7)N(2)(+)center dot H2PO4-, the tetrahedral dihydrogenphosphate moieties are linked into double chains by O-H center dot center dot center dot O hydrogen bonds, and the organic species crosslink the chains into sheets by way of N-H center dot center dot center dot O bonds. The resulting structure is quite different from that of the previously described alpha polymorph of this stoichiometry [Czapla, Dacko & Waskowska (2003). J. Phys. Condens. Matter, 15, 3793-3803].

Original languageEnglish
Number of pages3
JournalActa Crystallographica Section C, Crystal Structure Communications
Volume61
DOIs
Publication statusPublished - 2005

Keywords

  • AMINE PHOSPHATES
  • MONOHYDRATE

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