Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1406917 | Journal of Molecular Structure | 2010 | 8 Pages |
Abstract
Three model pharmaceutical caffeine-containing co-crystals of 1,3,5-trihydroxybenzene (phloroglucinol), isophthalic acid and 5-hydroxyisophthalic acid were synthesized and characterized via single-crystal X-ray diffraction. The three crystalline forms reported are an anhydrous co-crystal and other two are co-crystal hydrates. Also their binding properties were studied by UV–vis analysis. In each of these structures, an organised intermolecular hydrogen bonding motif was observed. A comparison of hydrogen bonding motifs in the crystal sheets was presented.
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Authors
Ajit Kumar Mahapatra, Prithidipa Sahoo, Shyamaprosad Goswami, Hoong-Kun Fun,