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Structural and spectral studies of thiosemicarbazones derived from 3-furaldehyde and 3-(2-furyl)prop-2-enal
Abstract : 3-Furaldehyde thiosemicarbazone (3FTSC) and 3-(2-furyl)prop-2-enal thiosemicarbazone (FATSC) have been prepared, their structures solved and IR, 1 H NMR spectra recorded. The thiosemicarbazone moiety in both compounds shows an E con®guration about C1±N2 and C2±N3. Intramolecular and intermolecular hydrogen bondings occur in both the molecules. The angles between the mean planes of the furanic ring and thiosemicarbazone moiety present a signi®cant difference in the two compounds. Moreover, the 1 H NMR and IR spectral studies of two compounds are quite similar.
https://hal.univ-angers.fr/hal-03218045
Contributeur : Mustayeen Khan <>
Soumis le : jeudi 6 mai 2021 - 21:50:28
Dernière modification le : lundi 10 mai 2021 - 09:24:25
Contributeur : Mustayeen Khan <>
Soumis le : jeudi 6 mai 2021 - 21:50:28
Dernière modification le : lundi 10 mai 2021 - 09:24:25
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2002-J Molecular Str-Mostapha....
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