Spectroscopic studies of new Schiff and Schiff–Mannich bases of ortho-derivatives of 4-bromophenol

Authors :: Bogumil Brzezinski
Piotr Przybylski
Wojciech Schilf
A. Szady-Chełmieniecka
Eugeniusz Grech
Source :: Journal of Molecular Structure. 643:115-121
Publication Year :: 2002
Publisher :: Elsevier BV, 2002.
Abstract: Three Schiff's bases and two Schiff–Mannich bases derivatives of 4-bromophenol were synthesised and studied by FT-IR and 1H, 13C, 15N NMR and CPMAS spectroscopy. For comparison the Schiff's base of 5-bromo-2-methoxy-benzaldehyde with pentafluoroaniline was also studied. The structures of Schiff's bases and the hydrogen bonds within these structures are discussed.

Subjects :: chemistry.chemical_classification
Schiff base
Base (chemistry)
Chemistry
Pentafluoroaniline
Hydrogen bond
Organic Chemistry
Analytical Chemistry
Inorganic Chemistry
chemistry.chemical_compound
Polymer chemistry
Ft ir spectroscopy
Organic chemistry
Spectroscopy

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