1,4-Bis(4,5-dihydro-1H-imidazol-2-yl)benzene-terephthalic acid-water (1/1/4).
Acta Crystallogr Sect E Struct Rep Online
; 65(Pt 11): o2682-3, 2009 Oct 10.
Article
em En
| MEDLINE
| ID: mdl-21578289
ABSTRACT
The asymmetric unit of the title compound, C(12)H(14)N(4)·C(8)H(6)O(4)·4H(2)O, consists of one half of the 1,4-bis-(4,5-dihydro-1H-imidazol-2-yl)benzene (bib) mol-ecule, one half of the terephthalic acid (TA) mol-ecule and two water mol-ecules. Both the bib and the TA mol-ecules reside on crystallographic inversion centers, which coincide with the centroids of the respective benzene rings. The bib and the TA, together with the water mol-ecules, are linked through inter-molecular O-Hâ¯O, O-Hâ¯N and N-Hâ¯O hydrogen bonds, forming a three-dimensional network of stacked layers. Weak inter-molecular C-Hâ¯O contacts support the stability of the crystal structure.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2009
Tipo de documento:
Article