Intercalation of a Cationic Cyanine Dye Assisted by Anionic Surfactants within Mg-Al Layered Double Hydroxide.
Journal
ACS omega
ISSN: 2470-1343
Titre abrégé: ACS Omega
Pays: United States
ID NLM: 101691658
Informations de publication
Date de publication:
21 Sep 2021
21 Sep 2021
Historique:
received:
25
05
2021
accepted:
30
07
2021
entrez:
27
9
2021
pubmed:
28
9
2021
medline:
28
9
2021
Statut:
epublish
Résumé
An original route for the intercalation of a 1,1'-diethyl-2,2'-cyanine iodide (PIC) cationic dye, through the use of anionic surfactants as vector/carrier phases, within Mg-Al layered double hydroxide (LDH) was investigated. From the data acquired from complementary techniques (X-ray diffraction, infrared and UV-visible spectroscopies, thermogravimetry, and fluorimetry), it appears that both the intercalation and aggregation states of the cationic dye within the internal structure of LDH mainly depend on both the surfactant state (monomer form or spherical micelle) and its amount. The intercalation of PIC at a low molar ratio to the anionic surfactant leads to the formation of
Identifiants
pubmed: 34568663
doi: 10.1021/acsomega.1c02724
pmc: PMC8459359
doi:
Types de publication
Journal Article
Langues
eng
Pagination
23837-23845Informations de copyright
© 2021 The Authors. Published by American Chemical Society.
Déclaration de conflit d'intérêts
The authors declare no competing financial interest.
Références
Langmuir. 2011 Jun 7;27(11):7113-20
pubmed: 21528866
Langmuir. 2019 Oct 29;35(43):13977-13982
pubmed: 31589453
Chemosphere. 2020 Jan;239:124730
pubmed: 31726518
Dalton Trans. 2015 Oct 7;44(37):16392-8
pubmed: 26308729
Inorg Chem. 2021 Jul 5;60(13):9563-9570
pubmed: 33950687
Chemosphere. 2017 Oct;184:1355-1361
pubmed: 28687034
Phys Chem Chem Phys. 2009 Oct 28;11(40):9200-9
pubmed: 19812841
Phys Chem Chem Phys. 2010 Dec 7;12(45):15085-92
pubmed: 20963209
Chemosphere. 2020 Nov;259:127480
pubmed: 32634722
Langmuir. 2017 Sep 26;33(38):9759-9771
pubmed: 28857563
Environ Sci Technol. 2016 Sep 20;50(18):10209-15
pubmed: 27571028
Spectrochim Acta A Mol Biomol Spectrosc. 2014 May 5;125:195-200
pubmed: 24548813
J Hazard Mater. 2017 Feb 5;323(Pt A):558-566
pubmed: 27180207
ACS Omega. 2018 Nov 30;3(11):15332-15342
pubmed: 30556002