Characterization of a hybrid-smectite nanomaterial formed by immobilizing of N-pyridin-2-ylmethylsuccinamic acid onto (3-aminopropyl) triethoxysilane modified smectite and its potentiometric sensor application

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dc.authoridTOPCU, Cihan/0000-0002-1600-5741
dc.authoridSARP, Gokhan/0000-0002-5544-6726
dc.authoridCubuk, Osman/0000-0001-7858-2803
dc.authoridBozkurt Cirak, Burcu/0000-0001-8634-9622
dc.contributor.authorTopcu, Cihan
dc.contributor.authorCaglar, Sema
dc.contributor.authorCaglar, Bulent
dc.contributor.authorColdur, Fatih
dc.contributor.authorCubuk, Osman
dc.contributor.authorSarp, Gokhan
dc.contributor.authorGedik, Kubra
dc.date.accessioned2025-03-23T19:34:21Z
dc.date.available2025-03-23T19:34:21Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractA novel N-pyridin-2-ylmethylsuccinamic acid-functionalized smectite nanomaterial was synthesized by immobilizing of N-pyridin-2-ylmethylsuccinamic acid through chemical bonding onto (3-aminopropyl) triethoxysilane modified smectite. The structural, thermal, morphological and surface properties of raw, silane-grafted and the N-pyridin-2-ylmethylsuccinamic acid-functionalized smectites were investigated by various characterization techniques. The thermal analysis data showed the presence of peaks in the temperature range from 200 degrees C to 600 degrees C due to the presence of physically adsorbed silanes, intercalated silanes, surface grafted silanes and chemically grafted silane molecules between the smectite layers. The powder x-ray diffraction patterns clearly indicated that the aminopropyl molecules also intercalated into the smectite interlayers as bilayer arrangement whereas N-pyridin-2-ylmethylsuccinamic acid molecules were only attached to 3-aminopropyltriethoxysilane molecules on the external surface and edges of clay and they did not intercalate. Fourier transform infrared spectroscopy confirms N-pyridin-2-ylmethylsuccinamic acid molecules bonding through the amide bond between the amine group of aminopropyltriethoxysilane molecules and a carboxylic acid functional group of N-pyridin-2-ylmethylsuccinamic acid molecules. The guest molecules functionalized onto the smectite caused significant alterations in the textural and morphological parameters of the raw smectite.
dc.identifier.doi10.1088/2043-6262/7/3/035012
dc.identifier.issn2043-6254
dc.identifier.issn2043-6262
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84983591783
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1088/2043-6262/7/3/035012
dc.identifier.urihttps://hdl.handle.net/11486/5659
dc.identifier.volume7
dc.identifier.wosWOS:000385652800014
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIop Publishing Ltd
dc.relation.ispartofAdvances in Natural Sciences-Nanoscience and Nanotechnology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectsmectite
dc.subjectAPTES
dc.subjectpowder x-ray diffraction
dc.subjectchlorate sensor
dc.titleCharacterization of a hybrid-smectite nanomaterial formed by immobilizing of N-pyridin-2-ylmethylsuccinamic acid onto (3-aminopropyl) triethoxysilane modified smectite and its potentiometric sensor application
dc.typeArticle

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