Unknown

Dataset Information

0

2-(2,4-Dinitro-benz-yl)pyridinium 2-hy-droxy-3,5-dinitro-benzoate.


ABSTRACT: In the structure of the title salt, C(12)H(10)N(3)O(4) (+)·C(7)H(3)N(2)O(7) (-), the cations and the anions are linked by a single N(+)-H?O(carbox-yl) hydrogen bond, the discrete cation-anion unit having no inter-molecular associations other than weak cation-anion aromatic ring ?-? inter-actions [ring centroid separation = 3.7320?(14)?Å] and a number of weak inter-unit aromatic C-H?O contacts. An intramolecular C-H?O hydrox-yl-carboxyl hydrogen bond occurs in the anion.

SUBMITTER: Smith G 

PROVIDER: S-EPMC3007337 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

altmetric image

Publications

2-(2,4-Dinitro-benz-yl)pyridinium 2-hy-droxy-3,5-dinitro-benzoate.

Smith Graham G   Wermuth Urs D UD   Young David J DJ  

Acta crystallographica. Section E, Structure reports online 20100703 Pt 8


In the structure of the title salt, C(12)H(10)N(3)O(4) (+)·C(7)H(3)N(2)O(7) (-), the cations and the anions are linked by a single N(+)-H⋯O(carbox-yl) hydrogen bond, the discrete cation-anion unit having no inter-molecular associations other than weak cation-anion aromatic ring π-π inter-actions [ring centroid separation = 3.7320 (14) Å] and a number of weak inter-unit aromatic C-H⋯O contacts. An intramolecular C-H⋯O hydrox-yl-carboxyl hydrogen bond occurs in the anion. ...[more]

Similar Datasets

| S-EPMC3344637 | biostudies-literature
| S-EPMC3009098 | biostudies-literature
| S-EPMC3007456 | biostudies-literature
| S-EPMC3007956 | biostudies-literature
| S-EPMC3414929 | biostudies-literature
| S-EPMC2979160 | biostudies-literature
| S-EPMC3009224 | biostudies-literature
| S-EPMC3254338 | biostudies-literature
| S-EPMC3295483 | biostudies-literature
| S-EPMC3247505 | biostudies-literature