A novel class of xanthene dyes with chemically linked UV absorber molecule and their photophysical properties.

Benzopyrans Coloring Agents Solvents / chemistry Ultraviolet Rays Xanthenes
Irradiation Light fastness Non-radioactive Rhodamine b Tautomerisation UV absorber

Journal

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
ISSN: 1873-3557
Titre abrégé: Spectrochim Acta A Mol Biomol Spectrosc
Pays: England
ID NLM: 9602533

Informations de publication

Date de publication:
15 Oct 2022
Historique:
received: 16 01 2022
revised: 13 05 2022
accepted: 25 05 2022
pubmed: 13 6 2022
medline: 28 6 2022
entrez: 12 6 2022
Statut: ppublish

Résumé

In this paper, we prepared a new class of chemically linked UV absorber XU2 & XU3, and their photophysical, chemical properties and substrate durability were investigated. Spectroscopic behavior at various solvent and pH levels for this dye solution has been evaluated. Successfully designed an open ring form of xanthene moiety, linked a UV absorber to it, and made XU2 & XU3 that have shown good absorbance and emission band maxima at all solvents and pH mediums. Further, the found UV-Vis absorbance band maxima (λ

Identifiants

DOI: 10.1016/j.saa.2022.121437 PMID: 35691165
pubmed: 35691165
pii: S1386-1425(22)00586-8
doi: 10.1016/j.saa.2022.121437
pii:
doi:

Substances chimiques

Benzopyrans 0
Coloring Agents 0
Solvents 0
Xanthenes 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

121437

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Auteurs

Kaliyan Prabakaran (K)

Department of Advanced Organic Materials Engineering, Chungnam National University, 220, Gung-dong, Yuseong-gu, Daejeon 305-764, South Korea.

Hyeon Oh (H)

Department of Advanced Organic Materials Engineering, Chungnam National University, 220, Gung-dong, Yuseong-gu, Daejeon 305-764, South Korea.

Ramalingam Manivannan (R)

Department of Advanced Organic Materials Engineering, Chungnam National University, 220, Gung-dong, Yuseong-gu, Daejeon 305-764, South Korea.

Si Hyeong Park (S)

Department of Advanced Organic Materials Engineering, Chungnam National University, 220, Gung-dong, Yuseong-gu, Daejeon 305-764, South Korea.

Young-A Son (YA)

Department of Advanced Organic Materials Engineering, Chungnam National University, 220, Gung-dong, Yuseong-gu, Daejeon 305-764, South Korea. Electronic address: yason@cnu.ac.kr.

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Classifications MeSH

questionsmedicales.fr › Composés hétérocycliques › Composés hétérocycliques à cycles fusionnés › Composés hétérobicycliques › Benzopyranes › A novel class of xanthene dyes with chemically...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Agents colorants › A novel class of xanthene dyes with chemically...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Solvants › A novel class of xanthene dyes with chemically...
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Temps (météorologie) › Lumière du soleil › Rayons ultraviolets › A novel class of xanthene dyes with chemically...
questionsmedicales.fr › Composés hétérocycliques › Composés hétérocycliques à cycles fusionnés › Composés hétérocycliques 3 noyaux › Xanthènes › A novel class of xanthene dyes with chemically...