3,3'-[1,4-Phenyl-enebis(methyl-ene)]-bis-(1-propyl-benzimidazolium) dichloride dihydrate.
Acta Crystallogr Sect E Struct Rep Online
; 68(Pt 3): o845-6, 2012 Mar 01.
Article
em En
| MEDLINE
| ID: mdl-22412706
ABSTRACT
The asymmetric unit of the title compound, C(28)H(32)N(4) (2+)·2Cl(-)·2H(2)O, contains half of a 3,3'-[1,4-phenyl-enebis(methyl-ene)]bis-(1-propyl-benzimidazolium) cation, one chloride anion and one water mol-ecule. The complete cation is generated by a crystallographic inversion center. The central benzene ring forms a dihedral angle of 66.06â
(11)° with its adjacent benzimidazolium ring system. In the crystal, the cations, anions and water mol-ecules are linked by O-Hâ¯Cl, C-Hâ¯O and C-Hâ¯Cl hydrogen bonds into a three-dimensional network. The crystal packing is further stabilized by π-π inter-actions, with centroid-centroid distances of 3.5561â
(15) and 3.6708â
(15)â
Å.
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Coleções:
01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article