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A13C NMR Study of the Protonation of 3,5-Dihydroxybenzoic Acid in Aqueous Sulfuric Acid

Ulo Haldna 1
Ulo Haldna
, 
Kalle Linask 2
Kalle Linask
, 
Helle Kuura 2
Helle Kuura
, 
Marina Kudryashova 1
Marina Kudryashova
10.1070/MC1994v004n01ABEH000333
Published 1994-02-28
Communication , Volume 4, Issue 1, 22-23
2
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Haldna U. et al. A13C NMR Study of the Protonation of 3,5-Dihydroxybenzoic Acid in Aqueous Sulfuric Acid // Mendeleev Communications. 1994. Vol. 4. No. 1. pp. 22-23.
GOST all authors (up to 50) Copy
Haldna U., Linask K., Kuura H., Kudryashova M. A13C NMR Study of the Protonation of 3,5-Dihydroxybenzoic Acid in Aqueous Sulfuric Acid // Mendeleev Communications. 1994. Vol. 4. No. 1. pp. 22-23.
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TY - JOUR
DO - 10.1070/MC1994v004n01ABEH000333
UR - https://mendcomm.colab.ws/publications/10.1070/MC1994v004n01ABEH000333
TI - A13C NMR Study of the Protonation of 3,5-Dihydroxybenzoic Acid in Aqueous Sulfuric Acid
T2 - Mendeleev Communications
AU - Haldna, Ulo
AU - Linask, Kalle
AU - Kuura, Helle
AU - Kudryashova, Marina
PY - 1994
DA - 1994/02/28
PB - Mendeleev Communications
SP - 22-23
IS - 1
VL - 4
ER -
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@article{1994_Haldna,
author = {Ulo Haldna and Kalle Linask and Helle Kuura and Marina Kudryashova},
title = {A13C NMR Study of the Protonation of 3,5-Dihydroxybenzoic Acid in Aqueous Sulfuric Acid},
journal = {Mendeleev Communications},
year = {1994},
volume = {4},
publisher = {Mendeleev Communications},
month = {Feb},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1994v004n01ABEH000333},
number = {1},
pages = {22--23},
doi = {10.1070/MC1994v004n01ABEH000333}
}
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Haldna, Ulo, et al. “A13C NMR Study of the Protonation of 3,5-Dihydroxybenzoic Acid in Aqueous Sulfuric Acid.” Mendeleev Communications, vol. 4, no. 1, Feb. 1994, pp. 22-23. https://mendcomm.colab.ws/publications/10.1070/MC1994v004n01ABEH000333.

Abstract

The protonation parameters in the Cox–Yates treatment pKBH = 3.45±0.28 and m*=0.34±0.06 have been determined by 13C NMR spectroscopy for 3,5-dihydroxybenzoic acid in sulfuric acid–water mixtures.

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