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Rational design, facile synthesis, and linear/nonlinear optical properties of novel two-photon absorption stilbene derivatives with different configurations. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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2
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Khan SA, Ullah Q, Syed S, Alimuddin, Almalki ASA, Kumar S, Obaid RJ, Alsharif MA, Alfaifi SY, Parveen H. Microwave assisted one-pot synthesis, photophysical and physicochemical studies of novel biologically active heterocyclic Donor (D)-π-Acceptor (A) chromophore. Bioorg Chem 2021; 112:104964. [PMID: 34020241 DOI: 10.1016/j.bioorg.2021.104964] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 03/27/2021] [Accepted: 05/03/2021] [Indexed: 01/09/2023]
Abstract
A donor-π-acceptor (D-π-A) chromophore, 2-amino-4-(9-ethyl-9H-carbazol-3-yl)-8-methoxy-5,6-dihydrobenzo[h]quinoline-3-carbonitrile (AEDQ) was synthesized from the condensation of 6-methoxy-3,4-dihydronaphthalen-1(2H)-one, 9-ethyl-9H-carbazole-3-carbaldehyde, malononitrile and NH4OAc in ethanol. Spectroscopic techniques and elemental analysis were employed to establish the structure of AEDQ. Photophysical parameters and fluorescence quantum yield were calculated in the different polarity solvents to evaluate the interactions of the solvent with AEDQ chromophore. Further, the interaction of the AEDQ with cationic and anionic surfactants (CTAB, SDS) were also evaluated by using fluorescence spectroscopy techniques. The intensity of the fluorescence spectrum increased as the concentration of surfactants increased, suggesting that strong interaction occurs between AEDQ with surfactants, and this interaction arises from electrostatic forces. As a result, the AEDQ chromophore could be used to determine the CMC of surfactants. The disc diffusion and minimal inhibitory concentration (MIC) technique were used to test in-vitro antibacterial activity against Gram +ve and Gram -ve bacteria, and the results are compared with the standard drug, tetracycline. AEDQ also showed good ADMET, pharmacokinetics and drug-likeness properties, which are desirable for a good drug candidate. The molecule also fits well in the DNA gyrase A active pocket site with the binding free energy of -17.92 kcal/mol, which testifies its good antibacterial activity.
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Affiliation(s)
- Salman A Khan
- Physical Section, School of Sciences, Maulana Azad National Urdu University (MANUU), Hyderabad 500032, Telangana, India.
| | - Qasim Ullah
- Physical Section, School of Sciences, Maulana Azad National Urdu University (MANUU), Hyderabad 500032, Telangana, India
| | - Salahuddin Syed
- Physical Section, School of Sciences, Maulana Azad National Urdu University (MANUU), Hyderabad 500032, Telangana, India
| | - Alimuddin
- Physical Section, School of Sciences, Maulana Azad National Urdu University (MANUU), Hyderabad 500032, Telangana, India
| | | | - Sanjay Kumar
- Department of Chemistry, Multani Mal Modi College Patiala 147001, Punjab, India.
| | - Rami J Obaid
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Meshari A Alsharif
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - S Y Alfaifi
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Humaira Parveen
- Department of Chemistry, Faulty of Science, University of Tabuk, Tabuk, Saudi Arabia
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Kulhánek J, Klikar M, Pytela O, Almonasy N, Tydlitát J, Bureš F. Quadrupolar fluorophores with tetrafluorobenzene central electron acceptor. J Fluor Chem 2021. [DOI: 10.1016/j.jfluchem.2021.109735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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4
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Lokhande PKM, Sonigara KK, Jadhav MM, Patil DS, Soni SS, Sekar N. Multi‐Dentate Carbazole Based Schiff Base Dyes with Chlorovinylene Group in Spacer for Dye‐Sensitized Solar Cells: A Combined Theoretical and Experimental Study. ChemistrySelect 2019. [DOI: 10.1002/slct.201803940] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Prerana K M. Lokhande
- Department of Dyestuff TechnologyInstitute of Chemical Technology (ICT) Mumbai - 400 019, Maharashtra INDIA
| | - Keval K. Sonigara
- Department of ChemistrySardar Patel University, Vallabh Vidyanagar - 388 120, Gujarat INDIA
| | - Manoj M. Jadhav
- Department of Dyestuff TechnologyInstitute of Chemical Technology (ICT) Mumbai - 400 019, Maharashtra INDIA
| | - Dinesh S. Patil
- Department of Dyestuff TechnologyInstitute of Chemical Technology (ICT) Mumbai - 400 019, Maharashtra INDIA
| | - Saurabh S. Soni
- Department of ChemistrySardar Patel University, Vallabh Vidyanagar - 388 120, Gujarat INDIA
| | - Nagaiyan Sekar
- Department of Dyestuff TechnologyInstitute of Chemical Technology (ICT) Mumbai - 400 019, Maharashtra INDIA
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Raikwar MM, Patil DS, Mathew E, Varghese M, Joe IH, Sekar N. Influence of thiophene spacer and auxiliary acceptor on the optical properties of 4-(Diethylamino)-2-hydroxybenzaldehyde based D-π-A-π-D Colorants with N-alkyl donors: Experimental, DFT and Z-scan study. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.12.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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6
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Synthesis, photophysical properties, and DNA-binding of novel A-π-D-π-A' two-photon absorption chromophores. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.05.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Gauthier S, Porter A, Achelle S, Roisnel T, Dorcet V, Barsella A, Le Poul N, Guevara Level P, Jacquemin D, Robin-Le Guen F. Mono- and Diplatinum Polyynediyl Complexes as Potential Push–Pull Chromophores: Synthesis, Characterization, TD-DFT Modeling, and Photophysical and NLO Properties. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00223] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sébastien Gauthier
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Ariel Porter
- Center of Natural Sciences, Northern Kentucky University, Nunn Drive, Highland Heights, Kentucky 41099, United States
| | - Sylvain Achelle
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Thierry Roisnel
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Vincent Dorcet
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Alberto Barsella
- Département d’Optique ultra-rapide et Nanophotonique, IPCMS-CNRS, 23 rue du Loess, BP 43, 67034 Strasbourg Cedex 2, France
| | - Nicolas Le Poul
- Laboratoire de Chimie, Électrochimie Moléculaires et Chimie Analytique, UMR CNRS 6521, Université de Bretagne Occidentale, UFR Sciences et Techniques, 6 avenue Victor Le Gorgeu, CS
93837, F-29238 Brest Cedex 3, France
| | - Patricia Guevara Level
- Laboratoire CEISAM-UMR CNRS 6230, Université de Nantes, 2 Rue de la Houssinière, BP 92208, F-44322 Nantes Cedex 3, France
| | - Denis Jacquemin
- Laboratoire CEISAM-UMR CNRS 6230, Université de Nantes, 2 Rue de la Houssinière, BP 92208, F-44322 Nantes Cedex 3, France
| | - Françoise Robin-Le Guen
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
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Kitouni R, Selvanathan P, Galangau O, Norel L, Ouarda B, Rigaut S. Novel electron-deficient oligo(phenyleneethynylene) derivatives for molecular electronics. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1434205] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Rachid Kitouni
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), Rennes, France
- Département de Chimie, Faculté des Sciences Exactes, Laboratoire des Techniques Innovantes de Préservation de l’Environnement, Université des Frères Mentouri, Constantine, Algeria
| | - Pramila Selvanathan
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), Rennes, France
| | - Olivier Galangau
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), Rennes, France
| | - Lucie Norel
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), Rennes, France
| | - Brahmia Ouarda
- Département de Chimie, Faculté des Sciences Exactes, Laboratoire des Techniques Innovantes de Préservation de l’Environnement, Université des Frères Mentouri, Constantine, Algeria
| | - Stéphane Rigaut
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), Rennes, France
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Cai ZB, Bai L, Pan YL, Ma FF, Li SL, Tian YP. Multipolar symmetric and asymmetric N–heterocyclic compounds with efficient two−photon absorption. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.05.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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10
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Asiri AM, Al-Dies AAM, Khan SA. Optical and Photophysical Investigation of (2E)-1-(2,5-Dimethylfuran-3-Yl)-3-(9-Ethyl-9H-Carbazol-3-Yl)Prop-2-en-1-One (DEPO) by Spectrofluorometer in Organized Medium. J Fluoresc 2017; 27:1487-1494. [PMID: 28447183 DOI: 10.1007/s10895-017-2088-0] [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: 12/30/2016] [Accepted: 04/04/2017] [Indexed: 11/28/2022]
Abstract
(2E)-1-(2,5-dimethylfuran-3-yl)-3-(9-ethyl-9H-carbazol-3-yl)prop-2-en-1-one (DEPO) was prepared by the reaction of 9-ethyl-9H-carbazole-3-carbaldehyde with 1-(2,5-dimethylfuran-3-yl)ethanone under microwave irradiation. The structure of DEPO was established experimentally by EI-MS, FT-IR, 1H and 13C NMR spectral studies. Electronic absorption and emission spectra of DEPO were studied in different solvents on the basis of polarities, and the obtain data were used to determine the solvatochromic properties such as extinction coefficient, oscillator strength, transition dipole moment, stokes shift, fluorescence quantum yield and photochemical quantum yield. Photochemical quantum yield (Φ c ) of DEPO dye was determined in different solvent. The dye comparatively photostable in DMSO but undergoes photodecomposition in chloro methane solvents. The DEPO dye may be use as probe or quencher to determine critical micelle concentration (CMC) of cetyltri methyl ammonium bromide (CTAB) and sodium dodecyl sulfate (SDS).
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Affiliation(s)
- Abdullah M Asiri
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah, 21589, Saudi Arabia.,Center of Excellence for Advanced Materials Research (CEAMR), King Abdulaziz University, P.O. Box 80203, Jeddah, 21589, Saudi Arabia
| | - Al-Anood M Al-Dies
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah, 21589, Saudi Arabia
| | - Salman A Khan
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah, 21589, Saudi Arabia.
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Sanji T, Nose K, Kakinuma J, Iyoda T. Transition-metal-free controlled polymerization of 2-polyfluorophenyl-5-trimethylsilylthiophenes: the substituent impact of fluorine. Polym Chem 2016. [DOI: 10.1039/c6py01831a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A transition-metal-free polymerization of a series of 2-polyfluorophenyl-5-trimethylsilylthiophenes promoted by fluoride anions is reported.
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Affiliation(s)
- Takanobu Sanji
- Iyoda Supra-Integrated Material Project
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Frontier Research Center
- Tokyo Institute of Technology
| | - Keiji Nose
- Iyoda Supra-Integrated Material Project
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Frontier Research Center
- Tokyo Institute of Technology
| | - Junko Kakinuma
- Iyoda Supra-Integrated Material Project
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Frontier Research Center
- Tokyo Institute of Technology
| | - Tomokazu Iyoda
- Iyoda Supra-Integrated Material Project
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Frontier Research Center
- Tokyo Institute of Technology
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12
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Motoshige A, Kakinuma J, Iyoda T, Sanji T. A fast controlled synthesis of poly(p-phenyleneethynylene)s under transition-metal-free conditions. Polym Chem 2016. [DOI: 10.1039/c6py00030d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A transition-metal-free polymerization of an AB-type monomer for the synthesis of well-defined poly(p-phenyleneethynylene)s is described.
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Affiliation(s)
- Asahi Motoshige
- Iyoda Supra-Integrated Material Project (iSIM)
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Tokyo Institute of Technology
- Yokohama 226-8503
| | - Junko Kakinuma
- Iyoda Supra-Integrated Material Project (iSIM)
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Tokyo Institute of Technology
- Yokohama 226-8503
| | - Tomokazu Iyoda
- Iyoda Supra-Integrated Material Project (iSIM)
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Tokyo Institute of Technology
- Yokohama 226-8503
| | - Takanobu Sanji
- Iyoda Supra-Integrated Material Project (iSIM)
- Exploratory Research for Advanced Technology (ERATO)
- Japan Science and Technology Agency (JST)
- and Tokyo Institute of Technology
- Yokohama 226-8503
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