A reducing-difference IR-spectral study of 4-aminopyridine

A reducing-difference IR-spectral study of 4-aminopyridine

The IR-spectra of 4-aminopyridine (4-AP) in solution and in the solid state have been analyzed, using the reducing-difference procedure. Defining a more precise band assignment of a part of the characteristic frequencies of 4-AP, the data obtained proved in particular a Fermi-resonance splitting of...

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Veröffentlicht in:Open Chemistry 2004-12, Vol.2 (4), p.589-597
Hauptverfasser: Arnaudov, Michail, Ivanova, Bojidarka, Dinkov, Shishman
Format: Artikel
Sprache:eng
Schlagworte:
4-aminopyridine
difference IR spectral analysis
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Zusammenfassung:The IR-spectra of 4-aminopyridine (4-AP) in solution and in the solid state have been analyzed, using the reducing-difference procedure. Defining a more precise band assignment of a part of the characteristic frequencies of 4-AP, the data obtained proved in particular a Fermi-resonance splitting of the symmetric NH2-stretch.
ISSN:2391-5420
2391-5420
DOI:10.2478/BF02482723