N,N′-Bis­[(E)-2-fluoro­benzyl­­idene]-1-(2-fluoro­phen­yl)methane­di­amine

Jasinski, Jerry P. and Butcher, Ray J. and Hakim Al-Arique, Q. N. M. and Yathirajan, H. S. and Narayana, B. (2010) N,N′-Bis­[(E)-2-fluoro­benzyl­­idene]-1-(2-fluoro­phen­yl)methane­di­amine. Acta Crystallographica Section E, 66 (2). o422-o423. ISSN 2056-9890

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Official URL: https://doi.org/10.1107/S1600536810001984

Abstract

In the title compound, C21H15F3N2, the benzene ring bonded to the central C atom forms dihedral angles of 77.5 (7) and 89.0 (5)°, respectively, with the remaining two benzene rings. Weak inter­molecular C—H⋯F hydrogen bonds link the mol­ecules into chains propagated in [101]. The crystal packing exhibits weak π–π inter­actions as evidenced by relatively short distances between the centroids of the aromatic rings [3.820 (7) and 3.971 (5) Å]. A MOPAC PM3 optimization of the mol­ecular geometry in vacuo supports a suggestion that inter­molecular forces have a significnt influence on the mol­ecular conformation in the crystal.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: MUL SWAPNA user
Date Deposited: 09 Dec 2019 10:00
Last Modified: 09 Dec 2019 10:00
URI: http://eprints.uni-mysore.ac.in/id/eprint/10174

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