Email this article An XRD Study of Molecular and Crystalline Structures of (Z)-3-(Benzoxazol-2-Ylthio)-3-Phenyl-2-Propenonitrile and an 1H NMR Study of Its E/Z Isomerization in Solutions
- Authors: Afonin A.V.1, Vashchenko A.V.1, Nikitina L.P.1, Mal’kina A.G.1
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Affiliations:
- A. E. Favorsky Irkutsk Institute of Chemistry
- Issue: Vol 59, No 7 (2018)
- Pages: 1580-1587
- Section: Article
- URL: https://journal-vniispk.ru/0022-4766/article/view/161766
- DOI: https://doi.org/10.1134/S0022476618070090
- ID: 161766
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Abstract
According to X-ray diffraction data, crystalline 3-(benzoxazol-2-ylthio)-3-phenyl-2-propenonitrile is a substantially nonplanar Z-isomer. The resulting single crystal has layered structure as a result of π–π stacking. 1H NMR data testify small amounts of E-isomer in the samples dissolved in chloroform.
About the authors
A. V. Afonin
A. E. Favorsky Irkutsk Institute of Chemistry
Author for correspondence.
Email: sasha@irioch.irk.ru
Russian Federation, Irkutsk
A. V. Vashchenko
A. E. Favorsky Irkutsk Institute of Chemistry
Email: sasha@irioch.irk.ru
Russian Federation, Irkutsk
L. P. Nikitina
A. E. Favorsky Irkutsk Institute of Chemistry
Email: sasha@irioch.irk.ru
Russian Federation, Irkutsk
A. G. Mal’kina
A. E. Favorsky Irkutsk Institute of Chemistry
Email: sasha@irioch.irk.ru
Russian Federation, Irkutsk
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