4-(Prop-2-yn-1-yloxy)benzene-1,2-dicarbonitrile

Y J Chin; A L Tan; F L Wimmer; A H Mirza; David James Young; S W Ng; E R T Tiekink

doi:10.1107/S1600536812028309

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4-(Prop-2-yn-1-yloxy)benzene-1,2-dicarbonitrile

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4-(Prop-2-yn-1-yloxy)benzene-1,2-dicarbonitrile

Y J Chin, A L Tan, F L Wimmer, A H Mirza, David James Young, S W Ng and E R T Tiekink

Acta Crystallographica Section E: Structure Reports Online, Vol.68(Part 7), pp.o2293-o2294

2012

DOI: https://doi.org/10.1107/S1600536812028309

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Abstract

In the title compound, C11H6N2O, the complete molecule is generated by the application of crystallographic twofold symmetry (the molecule is disordered about this axis). The prop-2-yn-1-yl residue is slightly twisted out of the plane of the benzene ring [C - O - C - C torsion angle = 173.1 (3)°] and is orientated away from the nitrile substituents. In the crystal, supramolecular chains along the a axis, arising from C - Hâ‹¯N interactions, are connected into stacks along the c axis by π-π interactions between the benzene rings [centroid-centroid distance = 3.6978 (6) Ã… = length of the c axis]. © 2012 International Union of Crystallography.

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Title: 4-(Prop-2-yn-1-yloxy)benzene-1,2-dicarbonitrile
Authors: Y J Chin (Author) - Universiti Brunei Darussalam, Brunei
A L Tan (Author) - Universiti Brunei Darussalam, Brunei
F L Wimmer (Author) - Universiti Brunei Darussalam, Brunei
A H Mirza (Author) - Universiti Brunei Darussalam, Brunei
David James Young (Author) - Universiti Brunei Darussalam, Brunei
S W Ng (Author) - University of Malaya, Malaysia
E R T Tiekink (Author) - University of Malaya, Malaysia
Publication details: Acta Crystallographica Section E: Structure Reports Online, Vol.68(Part 7), pp.o2293-o2294
Publisher: Wiley-Blackwell Publishing Inc.
Date published: 2012
DOI: 10.1107/S1600536812028309
ISSN: 1600-5368
Copyright note: Copyright © 2012 The Authors. For information about this journal please refer to the journal's website. All articles published in Acta Crystallographica Section E are open access and distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/2.0/uk/legalcode
Organisation Unit: University of the Sunshine Coast, Queensland
Language: English
Record Identifier: 99449552702621
Output Type: Journal article

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