Styrylpyrylium Salts : H1 and C13 NMR High-Resolution Spectroscopy (1D and 2D)
Joint Authors
Ouédraogo, Jean Claude W.
Sib, Sié Faustin
Tapsoba, Edouard
Bonzi-Coulibaly, Yvonne Libona
Source
International Journal of Spectroscopy
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-06-29
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
H1 and C13 NMR high-resolution spectroscopy (1D and 2D) (H1, H1-COSY, HSQC, HMBC) for four styrylpyrylium perchlorates were carried out and signal attributions are reported.
Chemical shifts observed on C13 NMR spectra for the styrylpyrylium salts were compared with net atomic charge for carbon obtained by AM1 semiempirical calculations.
The position of the styryl group present low effect on chemical shifts for carbon atoms, while the presence of methyl group led to the unshielding of the substituted carbon.
American Psychological Association (APA)
Ouédraogo, Jean Claude W.& Tapsoba, Edouard& Sib, Sié Faustin& Bonzi-Coulibaly, Yvonne Libona. 2010. Styrylpyrylium Salts : H1 and C13 NMR High-Resolution Spectroscopy (1D and 2D). International Journal of Spectroscopy،Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-457029
Modern Language Association (MLA)
Ouédraogo, Jean Claude W.…[et al.]. Styrylpyrylium Salts : H1 and C13 NMR High-Resolution Spectroscopy (1D and 2D). International Journal of Spectroscopy No. 2010 (2010), pp.1-6.
https://search.emarefa.net/detail/BIM-457029
American Medical Association (AMA)
Ouédraogo, Jean Claude W.& Tapsoba, Edouard& Sib, Sié Faustin& Bonzi-Coulibaly, Yvonne Libona. Styrylpyrylium Salts : H1 and C13 NMR High-Resolution Spectroscopy (1D and 2D). International Journal of Spectroscopy. 2010. Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-457029
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457029
