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Intramembrane Complex Formation Study of Ion Selective Electrodes Based on Heptyl p ‐Trifluoroacetylbenzoic Ether
Author(s) -
Nazarov V. A.,
Andronchik K. A.,
Egorov V. V.,
Matulis Vadim E.,
Ivashkevich O. A.
Publication year - 2011
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.201000606
Subject(s) - ether , bromide , intramolecular force , chemistry , ion , density functional theory , hydrogen bond , electrode , inorganic chemistry , computational chemistry , molecule , organic chemistry
Intramembrane complex formation processes of heptyl p ‐trifluoroacetylbenzoic ether with series of anions have been studied using reference ion technique. The influence of the ion exchanger nature and the ability of the anion to form intramolecular hydrogen bond on the values of formal complex formation constants have been elucidated. Theoretical studies of methyl p ‐trifluoroacetylbenzoic ether interactions with acetate and bromide taken as model substances were carried out using density functional theory B3LYP method.