A Multilamellar, Thermoreversible, Phase-Selective Galactose-Triazole Organogelator: Role of Noncovalent Interactions and Porous Nanostructure in Environmental Remediation

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dc.authorid0000-0003-3475-0865
dc.authorid0000-0002-4490-3186
dc.contributor.authorMuhammad, Shoaib
dc.contributor.authorAli, Firdous Imran
dc.contributor.authorRiaz, Kashif
dc.contributor.authorJaved, Muhammad Naveed
dc.contributor.authorWasim, Agha Arslan
dc.contributor.authorAbid, Tooba
dc.contributor.authorHashmi, Imran Ali
dc.date.accessioned2026-02-08T15:14:45Z
dc.date.available2026-02-08T15:14:45Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractThis article describes the design and synthesis of an efficient galactose-triazole-based reversed N-nucleoside as a thermoreversible, low molecular weight organogelator 8a. The gelator 8a shows a phase-selective behavior toward ethyl acetate with respect to water. Powder X-ray diffraction, scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR), and UV results show that the xerogel has a multilamellar structure due to supramolecular forces identified as H-bonding, van der Waals interactions, and pi-pi stacking. The viscoelastic behavior of 8a is examined through rheology experiments, suggesting a dominant viscoelastic structure. The dye adsorption studies and desorption characteristics of 8a are explored against disperse dyes, including Foron Red RD-RBLS, Foron Blue SE-2R, and Foron Black S-2B2S via UV, FTIR, and SEM. The data revealed that H-bonding between dye molecules and 8a is the main force responsible for dye adsorption. Adsorption kinetics studies show that physisorption results in dye adsorption. Dye removal efficiency is found to be in the range of 80%-90% in 1 hr without agitation. Thermodynamic studies reveal that dye adsorption is spontaneous. The dyes and 8a can be recycled in excellent yields (98% and 92%, respectively) in their pure forms.
dc.description.sponsorshipKing Saud University
dc.description.sponsorshipThis research was supported by the Higher Education Commission (HEC) of Pakistan through project # 20-4893/NRPU/R&D/HEC. The authorswish to thank the research support under RSP-2023-346, King Saud University, for financial support.
dc.identifier.doi10.1002/cplu.202500294
dc.identifier.issn2192-6506
dc.identifier.issue10
dc.identifier.pmid40878488
dc.identifier.scopus2-s2.0-105014610057
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/cplu.202500294
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5418
dc.identifier.volume90
dc.identifier.wosWOS:001559840600001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofChempluschem
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWOS_KA_20260207
dc.subjectdye removal
dc.subjectgalactose
dc.subjectorganogels
dc.subjectreversed n-nucleosides
dc.subjecttriazoles
dc.titleA Multilamellar, Thermoreversible, Phase-Selective Galactose-Triazole Organogelator: Role of Noncovalent Interactions and Porous Nanostructure in Environmental Remediation
dc.typeArticle

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