Opipramol dipicrate

Jasinski, Jerry P. and Pek, Albert E. and Siddaraju, B. P. and Yathirajan, H. S. and Narayana, B. (2010) Opipramol dipicrate. Acta Crystallographica Section E, 66 (8). O1979-O1980. ISSN 2056-9890

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Official URL: https://doi.org/10.1107/S1600536810026565


In the crystal structure of the title compound, C\sb 23H\sb 31N\sb 3O\sp 2+⋅2C\sb 6H\sb 2N\sb 3O\sb 7\sp -}}, systematic name: 1-3-(5{\it H}-dibenz\it b,\it f]azepin-5-yl)prop\-yl]-4-(2-hy\-droxy\-eth\-yl)piperazine-1,4-diium bis\-(2,4,6-trinitro\-phrenolate) the piperazine group in the opipramol dication is protonated at both N atoms. Each picrate anion inter\-acts with the protonated N atom in the cation through a bifurcated N—-H⋅sO hydrogen bond, forming an \it R\sb 2\sp 1(6) ring motif. In the cation, the dihedral angle between the mean planes of the two benzene rings is 50.81(8)Å. Inter\-molecular O—-H⋅sO and weak C—-H⋅sO hydrogen bonds, and weak π-ring and π—π stacking inter\-actions dominate the crystal packing.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: lpa manjunath user
Date Deposited: 08 Jul 2019 12:42
Last Modified: 08 Jul 2019 12:42
URI: http://eprints.uni-mysore.ac.in/id/eprint/4936

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