Crystal and molecular structure of the q
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Z. Dega-Szafran; A. Katrusiak; M. Szafran
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Article
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2010
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Elsevier Science
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English
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Quinuclidine betaine (1-carboxymethyl-1-azabicyclo[2.2.2]octane inner salt, QNB) forms a complex with p-hydroxybenzoic acid (HBA) at the 1:1 ratio. The crystals are triclinic, space group P 1, with two symmetry non-equivalent QNBΓHBA complexes linked by a sequence of four O-HΓΓΓO hydrogen bonds into