Spectroscopic and semi-empirical MO study of substituent effects on the intramolecular proton transfer in anils of 2-hydroxybenzaldehydes
Publication type: Journal Article
Publication date: 1999-02-01
scimago Q2
wos Q2
SJR: 0.628
CiteScore: 8.0
Impact factor: 4.7
ISSN: 00222860, 18728014
Organic Chemistry
Inorganic Chemistry
Spectroscopy
Analytical Chemistry
Abstract
Substituent effects in singly and doubly substituted anils of 2-hydroxybenzaldehyde showing strong intramolecular hydrogen bonding are studied on the basis of solution 13C NMR spectroscopic data and semiempirical MO (AM1) calculations of the relative stability of tautomers. Excited state proton transfer is also investigated using electronic absorption and fluorescence spectroscopies, and calculation of vertical excitation energies (INDO/S). The theoretical predictions are in agreement with the experimental observations.
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Metrics
78
Total citations:
78
Citations from 2024:
3
(3.84%)
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MLA
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GOST
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Alarcón S. et al. Spectroscopic and semi-empirical MO study of substituent effects on the intramolecular proton transfer in anils of 2-hydroxybenzaldehydes // Journal of Molecular Structure. 1999. Vol. 475. No. 2-3. pp. 233-240.
GOST all authors (up to 50)
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Alarcón S., Pagani D., Bacigalupo J., Olivieri A. Spectroscopic and semi-empirical MO study of substituent effects on the intramolecular proton transfer in anils of 2-hydroxybenzaldehydes // Journal of Molecular Structure. 1999. Vol. 475. No. 2-3. pp. 233-240.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/S0022-2860(98)00522-5
UR - https://doi.org/10.1016/S0022-2860(98)00522-5
TI - Spectroscopic and semi-empirical MO study of substituent effects on the intramolecular proton transfer in anils of 2-hydroxybenzaldehydes
T2 - Journal of Molecular Structure
AU - Alarcón, Sergioh
AU - Pagani, Daniela
AU - Bacigalupo, Jose
AU - Olivieri, Alejandroc
PY - 1999
DA - 1999/02/01
PB - Elsevier
SP - 233-240
IS - 2-3
VL - 475
SN - 0022-2860
SN - 1872-8014
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{1999_Alarcón,
author = {Sergioh Alarcón and Daniela Pagani and Jose Bacigalupo and Alejandroc Olivieri},
title = {Spectroscopic and semi-empirical MO study of substituent effects on the intramolecular proton transfer in anils of 2-hydroxybenzaldehydes},
journal = {Journal of Molecular Structure},
year = {1999},
volume = {475},
publisher = {Elsevier},
month = {feb},
url = {https://doi.org/10.1016/S0022-2860(98)00522-5},
number = {2-3},
pages = {233--240},
doi = {10.1016/S0022-2860(98)00522-5}
}
Cite this
MLA
Copy
Alarcón, Sergioh, et al. “Spectroscopic and semi-empirical MO study of substituent effects on the intramolecular proton transfer in anils of 2-hydroxybenzaldehydes.” Journal of Molecular Structure, vol. 475, no. 2-3, Feb. 1999, pp. 233-240. https://doi.org/10.1016/S0022-2860(98)00522-5.