(E)-5-[3-Cyano-2-(dicyanomethylene)-1-oxaspiro[4.5]dec-3-en-4-yl]-3-(1-methyl-1,4-dihydropyridin-4-ylidene)pent-4-en-1-yl 3,5-bis(benzyloxy)benzoate

(E)-5-[3-Cyano-2-(dicyanomethylene)-1-oxaspiro[4.5]dec-3-en-4-yl]-3-(1-methyl-1,4-dihydropyridin-4-ylidene)pent-4-en-1-yl 3,5-bis(benzyloxy)benzoate

In the title compound, C45H40N4O5, the cyclohexane entity on the (3-cyano-2,5-dihydrofuran-2-ylidene)propanedinitrile group, which replaces the usual dimethyl substituents, has not perturbed the delocalization geometry significantly. Weak intermolecular interactions, viz. C—H...N(cyano), C...

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Bibliographic Details
Main Authors: Andrew J. Kay, David J. Clarke, Graeme J. Gainsford
Format: Article
Language:English
Published: International Union of Crystallography 2013-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812050532
Description
Summary:In the title compound, C45H40N4O5, the cyclohexane entity on the (3-cyano-2,5-dihydrofuran-2-ylidene)propanedinitrile group, which replaces the usual dimethyl substituents, has not perturbed the delocalization geometry significantly. Weak intermolecular interactions, viz. C—H...N(cyano), C—H...O(ether), C—H...π and π–π [between the aromatic rings with the shortest centroid–centroid distance of 3.603 (3) Å], consolidate the crystal packing, which exhibits voids of 57 Å3.
ISSN:1600-5368

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