@article{scholars11216, title = {Influence of degree of substitution on the host-guest inclusion complex between ionic liquid substituted {\^I}2-cyclodextrins with 2,4-dichlorophenol: An electrochemical, NMR and molecular docking studies}, publisher = {Elsevier B.V.}, journal = {Journal of Molecular Liquids}, doi = {10.1016/j.molliq.2019.111334}, year = {2019}, volume = {292}, note = {cited By 5}, keywords = {Cyclodextrins; Electrodes; Ionic liquids; Molecular modeling, 4-dichlorophenol; Carbon paste electrode; Inclusion complex; Molecular docking; NOESY analysis, Cyclic voltammetry}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85069693065&doi=10.1016\%2fj.molliq.2019.111334&partnerID=40&md5=89dc9a3067a15f958c04ebf60bc3ff1c}, abstract = {A mono- and di-substituted ionic liquid-{\^I}2-cyclodextrin ({\^I}2-CD-ILs) were synthesized and their host-guest inclusion complex with 2, 4-dichlorophenol (2,4-DCP) were evaluated by electrochemical study. First, both {\^I}2-CD-ILs which is {\^I}2-CD-1-BIMOTs and {\^I}2-CD-2-BIMOTs were fabricated on carbon paste electrode (CPE) for determination of 2,4-DCP. The cyclic voltammetry results indicate that both {\^I}2-CD-IL/CPEs exhibit higher oxidation peak current compared to native {\^I}2-CD/CPE. Both complexes possess high sensitivity, stability and reproducibility. However, as the degree of substitution of ionic liquid (IL) increases, the selectivity of {\^I}2-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 {\^I}2-CD-ILs with 2,4-DCP. {\^A}{\copyright} 2019 Elsevier B.V.}, issn = {01677322}, author = {Rasdi, F. L. M. and Rahim, N. Y. and Hasim, F. W. and Prabu, S. and Jumbri, K. and Manan, N. S. A. and Mohamad, S.} }