Potentiometric studies on the complexation of copper(II) by phenolic acids as discrete ligand models of humic substances

Studies on the complexation of copper(II) by phenolic acids, as ligand models of humic substances were done by potentiometry. The acids under study were: 3,4-dihydroxyhydrocinnamic acid or hydrocaffeic acid (1), 3,4-dihydroxyphenylacetic acid (2) and 3,4-dihydroxybenzoic acid or protocatechuic acid...

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Bibliographic Details
Main Author: Borges, Fernanda (author)
Other Authors: Guimarães, Carla (author), Lima, Jose L.F.C. (author), Pinto, Isabel (author), Reis, Salette (author)
Format: article
Language:eng
Published: 2019
Subjects:
Phenolic acids
Dissociation constants
Complexation properties
Copper(II)
Humic substances
Online Access:http://hdl.handle.net/10284/8326
Country:Portugal
Oai:oai:bdigital.ufp.pt:10284/8326

Internet

http://hdl.handle.net/10284/8326

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