Synthesis and Crystal Structures of 5-Bromo-3-Methoxysalicylidene-2-Furfurylimine (HL5) and 3-Nitrosalicylidene-2-Furfurylimine (HL6)


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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.

Sobre autores

V. 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

Autor responsável pela correspondência
Email: sergienko@igic.ras.ru
Rússia, Moscow, 119991; Moscow, 125190

V. Abramenko

Luhansk Taras Shevchenko National University

Email: sergienko@igic.ras.ru
Ucrânia, Lugansk, 92700

Yu. Gorbunova

Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences

Email: sergienko@igic.ras.ru
Rússia, Moscow, 119991

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