%0 Journal Article
%@ 01677322
%A Rasdi, F.L.M.
%A Rahim, N.Y.
%A Hasim, F.W.
%A Prabu, S.
%A Jumbri, K.
%A Manan, N.S.A.
%A Mohamad, S.
%D 2019
%F scholars:11216
%I Elsevier B.V.
%J Journal of Molecular Liquids
%K Cyclodextrins; Electrodes; Ionic liquids; Molecular modeling, 4-dichlorophenol; Carbon paste electrode; Inclusion complex; Molecular docking; NOESY analysis, Cyclic voltammetry
%R 10.1016/j.molliq.2019.111334
%T Influence of degree of substitution on the host-guest inclusion complex between ionic liquid substituted β-cyclodextrins with 2,4-dichlorophenol: An electrochemical, NMR and molecular docking studies
%U https://khub.utp.edu.my/scholars/11216/
%V 292
%X A mono- and di-substituted ionic liquid-β-cyclodextrin (β-CD-ILs) were synthesized and their host-guest inclusion complex with 2, 4-dichlorophenol (2,4-DCP) were evaluated by electrochemical study. First, both β-CD-ILs which is β-CD-1-BIMOTs and β-CD-2-BIMOTs were fabricated on carbon paste electrode (CPE) for determination of 2,4-DCP. The cyclic voltammetry results indicate that both β-CD-IL/CPEs exhibit higher oxidation peak current compared to native β-CD/CPE. Both complexes possess high sensitivity, stability and reproducibility. However, as the degree of substitution of ionic liquid (IL) increases, the selectivity of β-CD-IL towards 2,4-DCP decreases. Thus, it can be deduced that the degree of substitution of IL is influencing the host-guest inclusion complex of β-CD-ILs with 2,4-DCP. © 2019 Elsevier B.V.
%Z cited By 5