Harrison, William T. A. and Bindya, S. and Ashok, M. A. and Yathirajan, H. S. and Narayana, B. (2007) Imipraminium picrate. Acta Crystallographica Section E, 63 (7). o3143-U2939. ISSN 2056-9890
![[img]](http://eprints.uni-mysore.ac.in/style/images/fileicons/text.png) |
Text (FUll Text)
Imipraminium picrate.pdf - Published Version Download (829kB) |
Abstract
The title compound, C19H25N2+·C6H2N3O7−, is a molecular salt arising from the reaction of imipramine and picric acid. The tertiary N atom of the side chain of the cation is protonated and forms a bifurcated N—H⋯(O,O) hydrogen bond to the anion. One of the acceptor O atoms is the deprotonated phenol O atom and the other is part of a nitro group. The dihedral angle between the mean planes of the benzene rings in the cation is 56.13 (6)° and the two bridging methylene groups in the central seven-membered ring are probably disordered. In the crystal structure, π–π stacking occurs [ring centroid separations = 3.6805 (12) and 3.7726 (14) Å], resulting in centrosymmetric associations of two cations and two anions.
| Item Type: | Article |
|---|---|
| Subjects: | C Chemical Science > Chemistry |
| Divisions: | Department of > Chemistry |
| Depositing User: | C Swapna Library Assistant |
| Date Deposited: | 13 Sep 2019 09:56 |
| Last Modified: | 13 Sep 2019 09:56 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/8119 |
Actions (login required)
 |
View Item |
