Dieth-yl(hy-droxy)ammonium 3-carb-oxy-benzoate.
Acta Crystallogr Sect E Struct Rep Online
; 66(Pt 9): o2328, 2010 Aug 18.
Article
em En
| MEDLINE
| ID: mdl-21588674
ABSTRACT
In the title molecular compound, C(4)H(12)NO(+)·C(8)H(5)O(4) (-), the N,N-dieth-yl(hy-droxy)ammonium cation (DTHA) is linked to the 3-carb-oxy-benzoate anion (HBDL) by O-Hâ¯O and N-Hâ¯O hydrogen bonds with a graph-set motif R(2) (2)(7). In the crystal, helical chains are formed by O-Hâ¯O hydrogen bonds, propagating along [010]. The crystal structure is further stabilized by π-π inter-actions between inversion-related HBDL benzene rings [centroid-centroid distance = 3.900â
(4)â
Å] and C-Hâ¯O inter-actions.
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MEDLINE
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En
Ano de publicação:
2010
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Article