Photophysics, pH sensing, and hydrolysis study of a novel 1,8-naphthalimide derivative

Basit Öğe Kaydı
dc.contributor.authorAtahan, Alparslan
dc.contributor.authorOrhan, Ersin
dc.date.accessioned2020-04-30T13:33:05Z
dc.date.available2020-04-30T13:33:05Z
dc.date.issued2018
dc.departmentDÜ, Fen-Edebiyat Fakültesi, Kimya Bölümüen_US
dc.description.abstractIn this study, a novel highly emissive compound was synthesized via a two-step synthetic procedure and characterized by1H-NMR,13C-NMR and FTIR. Then its photophysical properties, pH sensing behaviors and pH-dependent hydrolysis were systematically investigated by ultraviolet and fluorescence spectroscopy. Photophysics studies were carried out in fourteen common organic solvents and absorption/emission spectra were recorded in Britton Robinson buffers (pH=3-12) to determine pH sensing behaviors. From the photophysical results, it has been shown that the novel compound exhibits strongly solvent polarity dependent emission and has high quantum yield (up to 0.72). Furthermore, at pH=12, absorbance started to decrease while emission was increasing and blue-shifting due to basic hydrolysis after a several minutes. Therefore, time dependent hydrolysis was also investigated at mentioned pH. © 2018, Turkish Chemical Society. All rights reserved.en_US
dc.description.sponsorshipstudy was supported byen_US
dc.identifier.doi10.18596/jotcsa.414821en_US
dc.identifier.endpage784en_US
dc.identifier.issn2149-0120
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage775en_US
dc.identifier.urihttps://dx.doi.org/10.18596/jotcsa.414821
dc.identifier.urihttps://hdl.handle.net/20.500.12684/538
dc.identifier.volume5en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherTurkish Chemical Societyen_US
dc.relation.ispartofJournal of the Turkish Chemical Society, Section A: Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFluorescence; Hydrolysis; Naphthalimide; PH Sensing; Photophysical; Thiazolineen_US
dc.titlePhotophysics, pH sensing, and hydrolysis study of a novel 1,8-naphthalimide derivativeen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
0538.pdf
Boyut:
794.15 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
TR-Dizin İndeksli Yayınlar Koleksiyonu