Acta Crystallographica Section C

Crystal Structure Communications

Volume 63, Part 7 (July 2007)

organic compounds

ga3054 scheme

Acta Cryst. (2007). C63, o415-o418 [ doi:10.1107/S0108270107024493 ]

Supramolecular hydrogen-bonded networks in adeninium phenylacetate phenylacetic acid monohydrate and adeninium 3-carboxypropionate monohydrate

B. Sridhar and K. Ravikumar

Abstract: In the title compounds, C₅H₆N₅⁺·C₈H₇O₂^-·C₈H₈O₂·H₂O, (I), and C₅H₆N₅⁺·C₄H₃O₄^-·H₂O, (II), the adeninium cations form N-HO hydrogen bonds with their anion counterparts and adeninium-adeninium self-association base pairs with the R₂²(10) motif (Bernstein et al., 1995). A complete hydrogen-bonding motif analysis is presented. Conventional hydrogen bonds lead to layer structures in (I) and to two-dimensional infinite polymeric ribbons in (II). C-HO interactions are found in both structures, while weak [pi] - [pi] stacking interactions are only observed in (I).

Formula: C₅H₆N₅⁺·C₈H₇O₂^-·C₈H₈O₂·H₂O and C₅H₆N₅⁺·C₄H₃O₄^-·H₂O


	Structure factor file (CIF format) (180.7 kbytes) [ doi:10.1107/S0108270107024493/ga3054Isup2.hkl ] Contains datablock I

	Structure factor file (CIF format) (103.9 kbytes) [ doi:10.1107/S0108270107024493/ga3054IIsup3.hkl ] Contains datablock II

Notes:

To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.

The download button will force most browsers to prompt for a file name to store the data on your hard disk.

Where possible, images are represented by thumbnails.

Search: From to Advanced search