1
|
Hadji D, Baroudi B, Bensafi T. Nonlinear optical properties of azo sulfonamide derivatives. J Mol Model 2024; 30:117. [PMID: 38561513 DOI: 10.1007/s00894-024-05915-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 03/25/2024] [Indexed: 04/04/2024]
Abstract
CONTEXT The present work deals with the linear and nonlinear optical properties such as the dipole moment, polarizability, total hyperpolarizability, electric field-induced second harmonic generation, and hyper-Rayleigh scattering first hyperpolarizability of four heterocyclic azo compounds containing the sulfonamide group considered promise in nonlinear optic. The obtained polarizability and hyperpolarizability were supported by the frontier molecular orbital analysis. The properties have been effectively estimated and thoroughly examined to shed light on the nonlinear optical activity based on the density functional theory. The observed results show a high total first hyperpolarizability β tot up to 2503 a.u. and a low energy gap E g less than 1.41 eV. An inverse relationship has been obtained between the β tot and E g . The calculated E g values confirm that charge occurs within the azo sulfonamides. The new study provides a promising avenue for the development of these azo sulfonamides as novel NLO materials. METHODS The molecular modeling and the theoretical studies were performed with Gaussian software packages. The B3LYP/6-311 + G** level was used for optimization. All the linear and nonlinear optical properties reported here are obtained using the DFT. The optimized structures and their frontier molecular orbitals were plotted using the GaussView 5.1 program.
Collapse
Affiliation(s)
- Djebar Hadji
- Department of Chemistry, Faculty of Sciences, University of Saida - Dr. Moulay Tahar, 20000, Saïda, Algeria.
- Modeling and Calculation Methods Laboratory, University of Saida - Dr. Moulay Tahar, 20000, Saïda, Algeria.
| | - Benamar Baroudi
- Hassiba Benbouali University of Chlef, Ouled Fares, 02180, Chlef, Algeria
| | - Toufik Bensafi
- Modeling and Calculation Methods Laboratory, University of Saida - Dr. Moulay Tahar, 20000, Saïda, Algeria
| |
Collapse
|
2
|
Uzan S. Determination of water content in dimethyl sulfoxide/N,N-dimethyl formamide and methanol content in ethanol by solvatochromism of azo dye, 2-(tert-butyl)-4-methoxy-6-(naphthalen-1-yldiazenyl) phenol. Anal Chim Acta 2023; 1239:340747. [PMID: 36628738 DOI: 10.1016/j.aca.2022.340747] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 12/07/2022] [Accepted: 12/22/2022] [Indexed: 12/27/2022]
Abstract
A novel 2-(tert-butyl)-4-methoxy-6-(naphthalen-1-yldiazenyl)phenol (NAP) was synthesized by coupling reaction of 2-tert-butyl-4-methoxyphenol with diazotized naphthylamine as diazo component. The azo dye was characterized by NMR, FT-IR and UV-vis spectroscopic techniques. The visible spectrum of NAP was recorded in different solvents and at different pHs. NAP exhibited a large wavelength shift with increasing solvent polarity, showing significant color change over a wide range in different solvents. The determination of water content in organic solvents miscible with water such as dimethyl sulfoxide (DMSO)/N,N-dimethyl formamide (DMF) and methanol content in ethanol, which is also a common mixture were investigated with NAP which is azo dye. The present reported solvatochromic compound for the determination of water content in DMSO/DMF and methanol content in ethanol showed a fairly wide linear range compared to some previously reported solvatochromic compounds in the literature. In addition, the solvatochromism of NAP allows the determination of methanol content in ethanol, which has caused many deaths, with a fast, cheap and easy method.
Collapse
Affiliation(s)
- Serhat Uzan
- Batman University Food Analysis Application and Research Center (BUGAM), Batman University, Turkey.
| |
Collapse
|
3
|
Patil PS, Gupta PO, Sekar N. Anthrone‐Benzothiazole Based Heterocyclic Disperse Azo Dyes: Synthesis, Dyeing, UV Protection Property, Anti‐Bacterial Activity, and Computational Study. ChemistrySelect 2022. [DOI: 10.1002/slct.202203075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Praful S. Patil
- Dyestuff Technology Department (Currently named Department of Specialty Chemicals Technology) Institute of Chemical Technology Nathalal Parekh Marg, Matunga 400019 Mumbai Maharashtra India
| | - Puja O. Gupta
- Dyestuff Technology Department (Currently named Department of Specialty Chemicals Technology) Institute of Chemical Technology Nathalal Parekh Marg, Matunga 400019 Mumbai Maharashtra India
| | - Nagaiyan Sekar
- Dyestuff Technology Department (Currently named Department of Specialty Chemicals Technology) Institute of Chemical Technology Nathalal Parekh Marg, Matunga 400019 Mumbai Maharashtra India
| |
Collapse
|
4
|
Demirçalı A. Novel heterocyclic disazo dyes containing pyrazole and phenylpyrazole. part 1: Synthesis, characterization, solvent polarity and acid-base sensitive characteristics. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.129960] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
5
|
2-[(2E)-2-(3‑chloro‑2-fluorobenzylidene)hydrazinyl]pyridine: Synthesis, spectroscopic, structural properties, biological activity and theoretical analysis. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
7
|
Tones ARM, Eyng E, Zeferino CL, Ferreira SDO, Alves AADA, Fagundes-Klen MR, Sehn E. Spectral deconvolution associated to the Gaussian fit as a tool for the optimization of photovoltaic electrocoagulation applied in the treatment of textile dyes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 713:136301. [PMID: 32019006 DOI: 10.1016/j.scitotenv.2019.136301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/21/2019] [Accepted: 12/21/2019] [Indexed: 06/10/2023]
Abstract
The objective of this study was to investigate the color removal in a binary mixture of azo dyes from the photovoltaic electrocoagulation (EC) technique, using spectral deconvolution and the Gaussian fit for qualitative and quantitative determination of the physical color parameter. Initially, a conventional energy source was used to feed the EC reactor and the experimental design was conducted according to the Rotational Central Compound Design (RCCD). The spectral deconvolution method associated to the Gaussian fit aided in the description of the composition of the sample matrix, In the first step, through the Analysis of Variance, the RCCD and the three-dimensional surface response graphs, the optimized operating conditions were identified, which corresponded to 1320 A m-2 with an reaction time of 16.6 min, and an expected removal of 98.40% for Scarlet Red (SR) dye and 1160 A m-2 with a run time of 15.7 min and 97.9% removal for Turquoise Blue (TB) dye. Using the photovoltaic module as the power source of the EC reactor, a maximum removal of 97 ± 0.43% for TB dye and 98% ± 0.81 for SR was obtained. The results encourage the applicability of photovoltaic module-fed EC technology as a promising alternative for the treatment of effluents containing textile dyes, as well as the use of the spectral deconvolution method associated with the Gaussian fit, for the reliability and precision of the results.
Collapse
Affiliation(s)
- Aline Raquel Müller Tones
- Federal University of Technology Paraná, AV. Brasil, Parque Independência, 4232, CEP: 85884-000 Medianeira, Paraná, Brazil; Federal University of Fronteira Sul (UFFS), Rua Jocob Reinaldo Haupenthal, 1580, CEP: 97900-000 Cerro Largo, Rio Grande do Sul, Brazil; State University of West Paraná, Department of Chemical Engineering, Rua da Faculdade, 645, CEP: 85903-000 Toledo, Paraná, Brazil.
| | - Eduardo Eyng
- Federal University of Technology Paraná, AV. Brasil, Parque Independência, 4232, CEP: 85884-000 Medianeira, Paraná, Brazil.
| | - Cristiane Lionço Zeferino
- Federal University of Technology Paraná, AV. Brasil, Parque Independência, 4232, CEP: 85884-000 Medianeira, Paraná, Brazil.
| | - Samir de Oliveira Ferreira
- Federal University of Technology Paraná, AV. Brasil, Parque Independência, 4232, CEP: 85884-000 Medianeira, Paraná, Brazil.
| | | | - Márcia Regina Fagundes-Klen
- State University of West Paraná, Department of Chemical Engineering, Rua da Faculdade, 645, CEP: 85903-000 Toledo, Paraná, Brazil.
| | - Elizandra Sehn
- Federal University of Technology Paraná, AV. Brasil, Parque Independência, 4232, CEP: 85884-000 Medianeira, Paraná, Brazil.
| |
Collapse
|
8
|
Novel substituted aniline based heterocyclic dispersed azo dyes coupling with 5-methyl-2-(6-methyl-1, 3-benzothiazol-2-yl)-2, 4-dihydro-3H-pyrazol-3-one: Synthesis, structural, computational and biological studies. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127576] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|