Isoniazid-sensing Behavior of a Hybrid Silsesquioxane and Cobalt Pentacyanonitrosylferrate-based Nanocomposite

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-26T07:27:55Z
dc.date.accessioned2022-12-19T23:09:07Z
dc.date.available2021-06-26T07:27:55Z
dc.date.available2022-12-19T23:09:07Z
dc.date.created2021-06-26T07:27:55Z
dc.date.issued2021-05-24
dc.identifierElectroanalysis. Weinheim: Wiley-v C H Verlag Gmbh, 10 p., 2021.
dc.identifier1040-0397
dc.identifierhttp://hdl.handle.net/11449/210794
dc.identifier10.1002/elan.202100119
dc.identifierWOS:000653105500001
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5391394
dc.description.abstractA novel silsesquioxane and cobalt nitroprusside compound was prepared from octa(aminopropyl)silsesquioxane, resulting in a nanocomposite (ACCoN), which was then characterized by different spectroscopic techniques. The cyclic voltammograms of the ACCoN-modified graphite paste electrode indicated a redox pair with a formal potential (E-theta ')=0.38 V, assigned to the (CoFe(II))-Fe-(II)(CN)(5)NO/(CoFe(III))-Fe-(II)(CN)(5)NO redox couple. The ACCoN-modified graphite paste electrode was sensitive to isoniazid concentrations, presenting a linear response at a concentration range from 6.0x10(-7) to 1.0x10(-5) mol L-1, with limit of detection and amperometric sensitivity of 5.53x10(-7) mol L-1 and 0.17 A/mol L-1, respectively.
dc.languageeng
dc.publisherWiley-Blackwell
dc.relationElectroanalysis
dc.sourceWeb of Science
dc.subjectSilsesquioxanes
dc.subjectCobalt pentacyanonitrosylferrate
dc.subjectElectrochemical sensing
dc.subjectNanostructures
dc.titleIsoniazid-sensing Behavior of a Hybrid Silsesquioxane and Cobalt Pentacyanonitrosylferrate-based Nanocomposite
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución