N.m.r. study of dimerization in aqueous solutions of sodium salicylate
- 1 January 1970
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Transactions of the Faraday Society
- Vol. 66, 517-522
- https://doi.org/10.1039/tf9706600517
Abstract
N.m.r. measurements were carried out on aqueous solutions of ortho, meta and para-hydroxybenzoate ions. Only the ortho isomer, salicylate, gave evidence for specific dimer formation in the ground state. From the concentration dependence of the chemical shifts of particular protons a π-bonded structure is derived for the dimer.Keywords
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