A three-dimensional hydrogen-bonded framework in piperazine-3,4-dihydroxy3-cyclobutene-1,2-dione-water (1/1/2)

E J MacLean, P S Wheatley, G Ferguson, C Glidewell, A J Lough

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

The title compound, piperazine-1,4-diium 3,4-dihydroxy-3-cyclobutene- 1,2-dionate(2-) dihydrate, is a hydrated salt, C4H12N22+. C4O42-. 2H(2)O The water molecules and the centrosymmetric anions are linked by O-H ... O hydrogen bonds into two-dimensional nets built from a single type of R-8(6)(24) ring. Adjacent nets are linked by the centrosymmetric cations, each of which forms four N-H ... O hydrogen bonds, with four different anions as accepters.

Original languageEnglish
Pages (from-to)1896-1899
Number of pages4
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume55
Issue number11
DOIs
Publication statusPublished - 15 Nov 1999

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