Email this article Synthesis and Crystal Structures of 5-Bromo-3-Methoxysalicylidene-2-Furfurylimine (HL5) and 3-Nitrosalicylidene-2-Furfurylimine (HL6)
- Authors: Sergienko V.S.1,2, Abramenko V.L.3, Gorbunova Y.E.1
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Affiliations:
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
- All-Russian Institute for Scientific and Technical Information (VINITI), Russian Academy of Sciences
- Luhansk Taras Shevchenko National University
- Issue: Vol 64, No 1 (2019)
- Pages: 67-70
- Section: Structure of Organic Compounds
- URL: https://journals.rcsi.science/1063-7745/article/view/193590
- DOI: https://doi.org/10.1134/S1063774519010231
- ID: 193590
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Abstract
5-Bromo-3-methoxysalicylidene-2-furfurylamine (HL5) and 3-nitrosalicylidene-2-furfurylamine (HL6) were synthesized and studied by X-ray diffraction. Both structures are stabilized by strong intramolecular N1–H1···O2 hydrogen bonds. Both molecules exist as zwitterions. The structure of the HL6 molecule has a contribution of the tautomeric quinoid form.
About the authors
V. S. Sergienko
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences; All-Russian Institute for Scientific and Technical Information (VINITI), Russian Academy of Sciences
Author for correspondence.
Email: sergienko@igic.ras.ru
Russian Federation, Moscow, 119991; Moscow, 125190
V. L. Abramenko
Luhansk Taras Shevchenko National University
Email: sergienko@igic.ras.ru
Ukraine, Lugansk, 92700
Yu. E. Gorbunova
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: sergienko@igic.ras.ru
Russian Federation, Moscow, 119991
