Abstract
In the crystal structure of the title compound, 2C6H 4N2·C6H8Cl2O 4·2C2H3N, the two symmetry-related pyridine-3-carbonitrile mol-ecules are linked to either side of a chloranilic acid (systematic name: 2,5-dichloro-3,6-dihydr-oxy-1,4-benzoquinone) mol-ecule via inter-molecular O- H⋯N hydrogen bonds, giving a centrosymmetric 2:1 unit. The dihedral angle between the pyridine ring and the chloranilic acid plane is 26.71 (6)°. In addition, the two acetonitrile mol-ecules are linked to either side of the 2:1 unit through C- H⋯N hydrogen bonds, forming a 2:1:2 aggregate. These 2:1:2 aggregates are further linked by weak inter-molecular C- H⋯N and C- H⋯O hydrogen bonds, forming a tape along the c axis.
| Original language | English |
|---|---|
| Journal | Acta Crystallographica Section E: Structure Reports Online |
| Volume | 65 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2009 |
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ASJC Scopus subject areas
- Condensed Matter Physics
- Materials Science(all)
- Chemistry(all)
Cite this
Pyridine-3-carbonitrile-chloranilic acid-acetonitrile (2/1/2). / Gotoh, Kazuma; Ishida, Hiroyuki.
In: Acta Crystallographica Section E: Structure Reports Online, Vol. 65, No. 10, 2009.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Pyridine-3-carbonitrile-chloranilic acid-acetonitrile (2/1/2)
AU - Gotoh, Kazuma
AU - Ishida, Hiroyuki
PY - 2009
Y1 - 2009
N2 - In the crystal structure of the title compound, 2C6H 4N2·C6H8Cl2O 4·2C2H3N, the two symmetry-related pyridine-3-carbonitrile mol-ecules are linked to either side of a chloranilic acid (systematic name: 2,5-dichloro-3,6-dihydr-oxy-1,4-benzoquinone) mol-ecule via inter-molecular O- H⋯N hydrogen bonds, giving a centrosymmetric 2:1 unit. The dihedral angle between the pyridine ring and the chloranilic acid plane is 26.71 (6)°. In addition, the two acetonitrile mol-ecules are linked to either side of the 2:1 unit through C- H⋯N hydrogen bonds, forming a 2:1:2 aggregate. These 2:1:2 aggregates are further linked by weak inter-molecular C- H⋯N and C- H⋯O hydrogen bonds, forming a tape along the c axis.
AB - In the crystal structure of the title compound, 2C6H 4N2·C6H8Cl2O 4·2C2H3N, the two symmetry-related pyridine-3-carbonitrile mol-ecules are linked to either side of a chloranilic acid (systematic name: 2,5-dichloro-3,6-dihydr-oxy-1,4-benzoquinone) mol-ecule via inter-molecular O- H⋯N hydrogen bonds, giving a centrosymmetric 2:1 unit. The dihedral angle between the pyridine ring and the chloranilic acid plane is 26.71 (6)°. In addition, the two acetonitrile mol-ecules are linked to either side of the 2:1 unit through C- H⋯N hydrogen bonds, forming a 2:1:2 aggregate. These 2:1:2 aggregates are further linked by weak inter-molecular C- H⋯N and C- H⋯O hydrogen bonds, forming a tape along the c axis.
UR - http://www.scopus.com/inward/record.url?scp=70349762742&partnerID=8YFLogxK
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U2 - 10.1107/S1600536809036605
DO - 10.1107/S1600536809036605
M3 - Article
VL - 65
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
SN - 1600-5368
IS - 10
ER -