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Darroudi M, Hamzehloueian M, Sarrafi Y. An experimental and mechanism study on the regioselective click reaction toward the synthesis of thiazolidinone-triazole. Heliyon 2021; 7:e06113. [PMID: 33644441 PMCID: PMC7889834 DOI: 10.1016/j.heliyon.2021.e06113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/23/2020] [Accepted: 01/26/2021] [Indexed: 12/14/2022] Open
Abstract
An efficient procedure for the synthesis of novel thiazolidinone triazoles through 32 cycloaddition reactions in the presence of copper(I) species was described, and the molecular mechanism of this 32CA was investigated computationally. Different possible pathways for CA process have been studied to achieve this goal, including one-step pathways for both regioisomers 1,4- and 1,5-triazoles (uncatalyzed, mono-copper, di-copper) and also mono- and di-copper stepwise pathways for 1,4-disubstituted triazole. It was exhibited that the most convenient route in terms of energy barriers includes two copper ions. Based on the calculation, the reaction follows a di-copper stepwise mechanism involving the formation of a six-membered ring and then undergoes a ring contraction to a five-membered ring. The regiochemistry of the reaction was investigated based on local and global reactivity indices of reactants, the transition state stabilities calculation. The electron reorganization along the uncatalyzed one-step mechanism has been investigated by the ELF topological analysis of the bonding changes along with the CA reaction.
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Affiliation(s)
- Mahdieh Darroudi
- Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, 47416 Babolsar, Iran
| | | | - Yaghoub Sarrafi
- Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, 47416 Babolsar, Iran
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2
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Heydari A, Darroudi M, Lacík I. Efficient N-sulfopropylation of chitosan with 1,3-propane sultone in aqueous solutions: neutral pH as the key condition. REACT CHEM ENG 2021. [DOI: 10.1039/d1re00089f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Conjugation of strong anionic sulfonate groups to chitosan (CS) is typically used for converting the weak cationic CS to its polyampholyte derivatives, which are of interest to different areas benefiting from both cationic and anionic groups.
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Affiliation(s)
- Abolfazl Heydari
- Polymer Institute of the Slovak Academy of Sciences, Dúbravská cesta 9, 845 41 Bratislava, Slovakia
| | - Mahdieh Darroudi
- Department of Energy Science and Technology, Faculty of Science, Turkish-German University, 106 34820 Istanbul, Turkey
| | - Igor Lacík
- Polymer Institute of the Slovak Academy of Sciences, Dúbravská cesta 9, 845 41 Bratislava, Slovakia
- Centre for Advanced Materials Application of the Slovak Academy of Sciences, Dúbravská cesta 9, 845 11 Bratislava, Slovakia
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Darroudi M, Mohammadi Ziarani G, Ghasemi JB, Badiei A. Acenaphtoquinoxaline as a selective fluorescent sensor for Hg (II) detection: experimental and theoretical studies. Heliyon 2020; 6:e04986. [PMID: 33005795 PMCID: PMC7509793 DOI: 10.1016/j.heliyon.2020.e04986] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/23/2020] [Accepted: 09/16/2020] [Indexed: 12/17/2022] Open
Abstract
A new fluorescent chemosensor based on quinoxaline was successfully synthesized through a facile and green catalytic reaction of ortho-phenylenediamine (O-PDA) and acenaphthylene-1,2-dione in the presence of SBA-Pr-SO3H. Prepared a "switch-off" quinoxaline-based receptor to recognized Hg2+ ion in high selectively and, without any interference from other metal ions, was developed. The photophysical behavior of this fluorophore was studied in acetonitrile by using fluorescence spectra. The fluorescence properties of several cations to acenaphtoquinoxaline were investigated in acetonitrile, and the competition test displayed that the probe fluorescence changes were specific for Hg2+ ion. The obtained results have shown high selectivity and sensitivity only for Hg2+. Also, the detection limit was as low as 42 ppb, and a top linear trend was observed between the concentration of Hg2+ ions and fluorescence intensity. The binding stoichiometry between chemosensor L and Hg2+ was found to be 1:1. Moreover, a computational study was performed to obtain an electronic description of the fluorescence emission and quenching mechanisms. The optimized structures and binding mechanisms were supported with a high correlation and agreement by spectroscopy and DFT calculations.
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Affiliation(s)
- Mahdieh Darroudi
- Department of Chemistry, Faculty of Physic and Chemistry, Alzahra University, Tehran P.O. Box 1993893973, Iran
| | - Ghodsi Mohammadi Ziarani
- Department of Chemistry, Faculty of Physic and Chemistry, Alzahra University, Tehran P.O. Box 1993893973, Iran
| | - Jahan B. Ghasemi
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
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Hussein EM, Moussa Z, El Guesmi N, Ahmed SA. Facile access to regio- and stereoselective synthesis of highly functionalized spiro[indoline-3,2'-pyrrolidines] incorporating a pyrene moiety: experimental, photophysical and theoretical approach. RSC Adv 2018; 8:24116-24127. [PMID: 35539188 PMCID: PMC9081859 DOI: 10.1039/c8ra04312d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 06/14/2018] [Indexed: 11/29/2022] Open
Abstract
The regio- and stereochemical polar [3 + 2] cycloaddition of azomethine ylides, which were generated in situ by the reaction of isatin and sarcosine or benzylamine, with (E)-3-aryl-1-(pyren-1-yl)prop-2-en-1-ones as dipolarophiles, was studied using experimental and theoretical methods. The chemical structures and relative configurations of all products have been fully established by 1D and 2D homonuclear and heteronuclear correlation NMR spectrometry. The effects of the electronic and steric factors of the reactions were discussed. The photophysical properties of the synthesized spiro[indoline-3,2'-pyrrolidin]-2-ones and 5'-phenyl-spiro[indoline-3,2'-pyrrolidin]-2-ones were studied. The mechanism of the reactions was investigated using global and local reactivity indices and frontier molecular orbital (FMO) analysis at the B3LYP/6-31G level of theory. The relationship between the electrophilicity index ω of the dipolarophiles and the Hammett constant σ p has been studied. The theoretical scale of reactivity correctly explains the electrophilic activation/deactivation effects promoted by electron-withdrawing and electron-releasing substituents in the para-position of the dipolarophiles.
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Affiliation(s)
- Essam M Hussein
- Chemistry Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University 21955 Makkah Saudi Arabia
- Department of Chemistry, Faculty of Science, Assiut University 71516 Assiut Egypt
| | - Ziad Moussa
- Department of Chemistry, Faculty of Science, Taibah University P.O. Box 30002 Almadinah Almunawarrah Saudi Arabia
| | - Nizar El Guesmi
- Chemistry Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University 21955 Makkah Saudi Arabia
- Département de chimie, Faculté des Sciences de Monastir, Avenue de l'Environnement 5019 Monastir Tunisia
| | - Saleh A Ahmed
- Chemistry Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University 21955 Makkah Saudi Arabia
- Department of Chemistry, Faculty of Science, Assiut University 71516 Assiut Egypt
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Wang Z, Zhang TL, Li MJ, Xu Q, Wang R, Roy S, Yu X, Jin L. Computational study of the decomposition mechanisms of ammonium dinitramide in the gas phase. Mol Phys 2018. [DOI: 10.1080/00268976.2018.1453093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Zhiyin Wang
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Tian-Lei Zhang
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Ming-Jing Li
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Qiong Xu
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Rui Wang
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Soumendra Roy
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Xiaohu Yu
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Lingxia Jin
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environmental Sciences, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
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Wang R, Jia ZL, An YM, Zhang TL, Wang ZY, Roy S. Catalytic effect of water, water dimer, water trimer, HCOOH, H2SO4, CH3CH2COOH and HN(NO2)2 on the isomerisation of HN(NO2)2 to O2NNN(O)OH: a mechanism study. Mol Phys 2017. [DOI: 10.1080/00268976.2017.1301589] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Rui Wang
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Zi-long Jia
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Yi-ming An
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Tian-lei Zhang
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Zhi-yin Wang
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
| | - Soumendra Roy
- Shaanxi Key Laboratory of Catalysis, School of Chemical and Environment Science, Shaanxi University of Technology, Hanzhong, Shaanxi, P.R. China
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Darroudi M, Sarrafi Y, Hamzehloueian M. Theoretical exploration of mechanism of carbapenam formation in catalytic Kinugasa reaction. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.01.071] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Yuan Y, Chen P, Yang L, Ju Y, Wang H. Quantum chemical insight into the reactivity of 1,3-dipoles on coronene as model for nanographenes. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2015. [DOI: 10.1134/s0036024416010337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Hamzehloueian M, Sarrafi Y, Aghaei Z. An experimental and theoretical study on the regioselective synthesis of a new class of spiropyrrolothiazoles with quinoxaline motifs via a 1,3-dipolar cycloaddition reaction. An evaluation of DFT methods. RSC Adv 2015. [DOI: 10.1039/c5ra14071d] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Evaluation of B3LYP/6-31G(d,p), wB97xD/6-31G(d,p) and M06-2X/6-31G(d,p) methods revealed the importance of π/π interactions in regio- and stereoselectivity of cycloaddition reactions.
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Affiliation(s)
| | - Yaghoub Sarrafi
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Mazandaran
- 47416 Babolsar
- Iran
| | - Zahra Aghaei
- Department of Organic Chemistry
- Faculty of Chemistry
- University of Mazandaran
- 47416 Babolsar
- Iran
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Sarrafi Y, Hamzehloueian M, Alimohammadi K, Yeganegi S. Experimental and theoretical approaches to [1,5]-prototropic generation of an azomethine ylide and a 1,3-dipolar cycloaddition for novel spiropyrrolidine oxindoles synthesis. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.04.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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An experimental and theoretical investigation of the regio- and stereoselectivity of the polar [3+2] cycloaddition of azomethine ylides to nitrostyrenes. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.12.034] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Rahm M, Brinck T. On the Anomalous Decomposition and Reactivity of Ammonium and Potassium Dinitramide. J Phys Chem A 2010; 114:2845-54. [DOI: 10.1021/jp911277r] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Martin Rahm
- Competence Centre for Energetic Materials (KCEM), Gammelbackavägen 6, S-69151 Karlskoga, Sweden, and Physical Chemistry, Royal Institute of Technology (KTH), Teknikringen 30, S-100 44 Stockholm, Sweden
| | - Tore Brinck
- Competence Centre for Energetic Materials (KCEM), Gammelbackavägen 6, S-69151 Karlskoga, Sweden, and Physical Chemistry, Royal Institute of Technology (KTH), Teknikringen 30, S-100 44 Stockholm, Sweden
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