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1H, 13C NMR, FT-IR as well as PM5 semiempirical studies of new hydrazone of gossypol with 2,2′-diethoxyethyl hydrazine

✍ Scribed by Grzegorz Bejcar; Piotr Przybylski; Joanna Fusiara; Bogumil Brzezinski; Franz Bartl

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
193 KB
Volume
743
Category
Article
ISSN
0022-2860

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✦ Synopsis

A new hydrazone of gossypol with 2,2 0 -diethoxyethyl hydrazine (GHOE) has been synthesised and its structure has been studied by FT-IR, 1 H NMR, 13 C NMR as well as PM5 semiempirical methods. All the studies provide clear evidence of the existence of the GHOE in the solution in the N-imine-N-imine tautomeric form. The structure and the spectroscopic behaviour of this tautomer are discussed in details.

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