4,4 '-trimethylenedipyridinium bis[carboxymethylphosphonate(1-)]: a three-dimensional framework structure built from O - H center dot center dot center dot O, N - H center dot center dot center dot O and C - H center dot center dot center dot O hydrogen bonds

K F Bowes, G Ferguson, A J Lough, C Glidewell

Research output: Contribution to journalArticlepeer-review

Abstract

In the title compound, C13H16N22+.2C(2)H(4)O(5)P(-), the cation lies across a twofold rotation axis in space group Fdd2. The anions are linked into molecular ladders by two O-H...O hydrogen bonds [H...O = 1.73 and 1.77 Angstrom, O...O = 2.538 (2) and 2.598 (3) Angstrom, and O-H...O = 160 and 170degrees], these ladders are linked into sheets by a single type of N-H...O hydrogen bond [H...O = 1.75 Angstrom, N...O = 2.624 (3) Angstrom and N-H...O = 171degrees] and the sheets are linked into a three-dimensional framework by a single type of C-H...O hydrogen bond [H...O = 2.48 Angstrom, C...O = 3.419 (4) Angstrom and C-H...O = 167degrees].

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

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