Cookies

We use cookies to ensure that we give you the best experience on our website. By continuing to browse this repository, you give consent for essential cookies to be used. You can read more about our Privacy and Cookie Policy.


Durham Research Online
You are in:

Calcium cyclic carboxylates as structural models for calcium carbonate scale inhibitors.

Hong, Yuexian and Yufit, Dmitry S. and Letzelter, Nathalie and Steed, Jonathan W. (2020) 'Calcium cyclic carboxylates as structural models for calcium carbonate scale inhibitors.', CrystEngComm., 22 (15). pp. 2585-2592.

Abstract

Cyclic oligocarboxylic acids are the most commonly explored phosphate-free inhibitors for calcium carbonate scale deposition. The structural chemistry of calcium complexes of candidate inhibitors has the potential to give insight into inhibitor mode of action and design. We report a series of calcium compounds of cyclic oligocarboxylic acids of (1α,3α,5α)-1,3,5,-cyclohexanetricarboxylic acid (CHTCA); cyclohexane-1,2,4,5-tetracarboxylic acid (CHTTCA); 1,2,3,4,5,6-cyclohexanehexacarboxylic acid (CHHCA); 1,1-cyclohexandiacetic acid (CHDAA) and cis,cis,cis,cis-1,2,3,4-cyclopentanetetracarboxylic acid (CPTCA) to understand the relationship between ligand stereochemistry and calcium ion coordination mode.

Item Type:Article
Full text:(AM) Accepted Manuscript
Download PDF (Supplementary information)
(2878Kb)
Full text:(AM) Accepted Manuscript
Download PDF
(1220Kb)
Status:Peer-reviewed
Publisher Web site:https://doi.org/10.1039/D0CE00243G
Date accepted:15 March 2020
Date deposited:25 March 2020
Date of first online publication:16 March 2020
Date first made open access:15 March 2021

Save or Share this output

Export:
Export
Look up in GoogleScholar