Show simple item record

dc.contributor.advisorSunkur, Murat
dc.contributor.authorAydin, Sara
dc.date.accessioned2020-12-04T08:55:52Z
dc.date.available2020-12-04T08:55:52Z
dc.date.submitted2019
dc.date.issued2019-12-24
dc.identifier.urihttps://acikbilim.yok.gov.tr/handle/20.500.12812/68187
dc.description.abstractBu tez kapsamında (S)-izolözinden türetilen üç yeni C2-simetrik kiral tetraamit bileşiği sentezlendi. Sentezlenen bileşiklerin yapıları element analizi, FTIR, 1H NMR, 13C NMR ile karakterize edildi. Sentezlenen bileşiklerin antioksidan aktiviteleri incelendi. ABTS+• (2,2'-azino-bis(3-etilbenzotiyazolin-6-sülfonik asit) diamonyum katyonu) radikal katyonu giderme aktivitesi, DPPH• (1,1-difenil-2-pikrilhidrazil) radikal giderme aktivitesi ve indirgenme gücü aktivitesi yöntemleri kullanıldı. Trolox, BHT ve BHA standart olarak kullanıldı. Sentezlenen bileşikler standartlarla kıyaslandığında düşük aktivite gösterdiği gözlendi.
dc.description.abstractThree new C2-symmetric chiral tetramide compounds derived from (S)-isoleucine were synthesized in this thesis. The structures of the synthesized compounds were characterized by elemental analysis, FTIR, 1H NMR, 13C NMR. Antioxidant activities of synthesized compounds were investigated. The antioxidant activities of synthesised compounds were carried out using different antioxidant assays such as 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) radical scavenging, 1,1-diphenyl-2-picryl-hydrazyl free radical (DPPH) scavenging, and reducing power. Trolox, BHT and BHA were used as standards. The synthesized compound revealed the low activity compared to the standards.en_US
dc.languageTurkish
dc.language.isotr
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAttribution 4.0 United Statestr_TR
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectKimyatr_TR
dc.subjectChemistryen_US
dc.titleYeni C2-simetrik kiral tetraamit bileşiklerin sentezi ve antioksidan özelliklerinin incelenmesi
dc.title.alternativeSynthesis of new C2-symmetric chiral tetraamide compounds and investigation of antioxidant properties
dc.typemasterThesis
dc.date.updated2019-12-24
dc.contributor.departmentKimya Anabilim Dalı
dc.identifier.yokid10265715
dc.publisher.instituteFen Bilimleri Enstitüsü
dc.publisher.universityBATMAN ÜNİVERSİTESİ
dc.identifier.thesisid597245
dc.description.pages90
dc.publisher.disciplineKimya Bilim Dalı


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

info:eu-repo/semantics/openAccess
Except where otherwise noted, this item's license is described as info:eu-repo/semantics/openAccess