The Synthesis of 2,2-BIS(1-INDOL-3-YL)Acenaphthylene-1(2)-Ones Using Nanocatalysis: Fluorescent Sensing for Cu<sup>2+</sup> Ions-Reference-Cited by-同舟云学术

The Synthesis of 2,2-BIS(1-INDOL-3-YL)Acenaphthylene-1(2)-Ones Using Nanocatalysis: Fluorescent Sensing for Cu²⁺ Ions

Published:2022-12-01 Issue:4 Volume:29 Page:463-475
ISSN:2084-4549
Container-title:Ecological Chemistry and Engineering S
language:en
Short-container-title:

Author:

Mohammadi Ziarani Ghodsi¹^ORCID,Khademi Mahdieh¹^ORCID,Mohajer Fatemeh¹^ORCID,Badiei Alireza²^ORCID,Varma Rajender S.³^ORCID

Affiliation:

1. Department of Organic Chemistry, Faculty of Chemistry , University of Alzahra , Tehran , Iran , P.O. Box: 1993893973, phone/fax: +98821 6613927

2. School of Chemistry, College of Science , University of Tehran , Iran

3. Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute , Palacky University , Šlechtitelů 27, 783 71 Olomouc , Czech Republic

Abstract

Abstract 2,2-bis(1H-indol-3-yl)acenaphthylene-1(2H)-ones were synthesised by the reaction of acenaphthenequinone and 2 equivalents of indole using Fe3O4@SiO2@Si-Pr-NH-CH2CH2NH2 as the basic magnetic nanocatalyst, assembled under greener and sustainable conditions in high purity and yields. Furthermore, the photoluminescence properties of 2,2-bis(2-methyl-1H-indol-3-yl)acenaphthylene-1(2H)-one were exploited for the sensing of copper ions in the mixed solvent systems comprising H2O and CH3CN in excitation wavelength at 410 nm with a detection limit of 9.5 ∙ 10–6 M.

Publisher

Walter de Gruyter GmbH

Subject

General Chemical Engineering

Link

https://www.sciendo.com/pdf/10.2478/eces-2022-0033

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