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Valarmathi T, Premkumar R, Meera MR, Milton Franklin Benial A. Spectroscopic, quantum chemical and molecular docking studies on 1-amino-5-chloroanthraquinone: A targeted drug therapy for thyroid cancer. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 255:119659. [PMID: 33751957 DOI: 10.1016/j.saa.2021.119659] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 01/07/2021] [Accepted: 02/28/2021] [Indexed: 06/12/2023]
Abstract
The DFT studies of the 1-Amino-5-chloro-anthraquinone (ACAQ) molecule have been carried out with extensive and accurate investigations of detailed vibrational and spectroscopic investigations and validated by experimentally. The optimized molecular structure and harmonic resonance frequencies were computed based on DFT/B3LYP method with 6-311G++(d,p) basis set using the Gaussian 09 program. The experimental and calculated vibrational wavenumbers were assigned on the basis of PED calculations using VEDA 4.0 program. The 13C NMR isotropic chemical shifts of the molecule were calculated using Gauge-Invariant-Atomic Orbital (GIAO) method in DMSO solution and compared with the experimental data. The absorption spectrum of the molecule was computed in liquid phase (ethanol), which exhibits л to л* electronic transition and compared with observed UV-Vis spectrum. Frontier molecular orbitals analysis shows the molecular reactivity and kinetic stability of the molecule. The Mulliken atomic charge distribution and molecular electrostatic potential surface analysis of the molecule validate the reactive site of the molecule. The natural bond orbital analysis proves the bioactivity of the molecule. Molecular docking analysis indicate that ACAQ molecule inhibits the action of c-Met Kinase protein, which is associated with the thyroid cancer. Hence, the present study pave the way for the development of novel drugs in the treatment of thyroid cancer.
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Affiliation(s)
- T Valarmathi
- P.G. and Research Department of Physics, N.M.S.S.V.N. College, Madurai 625019, Tamil Nadu, India
| | - R Premkumar
- P.G. and Research Department of Physics, N.M.S.S.V.N. College, Madurai 625019, Tamil Nadu, India
| | - M R Meera
- Department of Physics, Sree Ayyappa College for Women, Chunkankadai, Kanyakumari 629003, Tamil Nadu, India
| | - A Milton Franklin Benial
- P.G. and Research Department of Physics, N.M.S.S.V.N. College, Madurai 625019, Tamil Nadu, India.
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Valarmathi T, Premkumar R, Franklin Benial AM. Spectroscopic and molecular docking studies on 1-Hydroxyanthraquinone: A potent ovarian cancer drug. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128163] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Synthesis, characterization, quantum chemical calculations and anticancer activity of a Schiff base NNOO chelate ligand and Pd(II) complex. PLoS One 2020; 15:e0231147. [PMID: 32287324 PMCID: PMC7156068 DOI: 10.1371/journal.pone.0231147] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 03/17/2020] [Indexed: 11/19/2022] Open
Abstract
This paper reports the synthesis, characterization, anticancer screening and quantum chemical calculation of a tetradentate Schiff base 2,2'-((1E,1'E)-((2,2-dimethylpropane-1,3-diyl)bis- (azanylylidene))bis(methanylylidene))bis(4-fluorophenol) (L2F) and its Pd (II) complex (PdL2F). The compounds were characterized via UV-Visible, NMR, IR spectroscopy and single crystal x-ray diffraction. Density Functional Theory (DFT) and time-dependent DFT calculations in gas and solvent phases were carried out using B3LYP, B3P86, CAM-B3LYP and PBE0 hybrid functionals combined with LanL2DZ basis set. Complexation of L2F to form PdL2F was observed to cause a bathochromic shift of the maximum absorption bands of n-π* from 327 to 410 nm; an upfield shift for δ (HC = N) from 8.30 to 7.96 ppm and a decreased wavenumber for ν(C = N) from 1637 to 1616 cm-1. Overall, the UV-Vis, NMR and IR spectral data are relatively well reproduced through DFT and TD-DFT methods. L2F and PdL2F showed IC50 of 90.00 and 4.10 μg/mL, respectively, against human colorectal carcinoma (HCT116) cell lines, signifying increased anticancer activity upon complexation with Pd (II).
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Osman CP, Ismail NH. Antiplasmodial Anthraquinones from Medicinal Plants: The Chemistry and Possible Mode of Actions. Nat Prod Commun 2018. [DOI: 10.1177/1934578x1801301207] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Malaria killed nearly half a million people in 2015, and 70% of this victims were young children. Malarial chemotherapy makes use of several drugs, each with its own pharmacological limitations, and with parasite resistance being the most challenging. People of low income nations often rely on traditional medicine as a treatment due to limited access to modern healthcare services. Despite uncertainties present in the outcome of traditional medicine, ethnomedicine approach has yielded important lead candidates. The investigation of medicinal plants utilized in the malaria endemic region yielded many antiplasmodial compounds with anthraquinone moiety. This paper describes natural anthraquinones extracted from medicinal plants utilized in traditional medicine for the treatment of malaria. In addition, the insight on structure-activity relationship and their mode of actions are also elaborated.
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Affiliation(s)
- Che Puteh Osman
- Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
- Atta-ur Rahman Institute of Natural Product Discovery, Universiti Teknologi MARA Cawangan Selangor, 42300 Bandar Puncak Alam, Selangor, Malaysia
| | - Nor Hadiani Ismail
- Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
- Atta-ur Rahman Institute of Natural Product Discovery, Universiti Teknologi MARA Cawangan Selangor, 42300 Bandar Puncak Alam, Selangor, Malaysia
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Gabrielli L, Origgi D, Zampella G, Bertini L, Bonetti S, Vaccaro G, Meinardi F, Simonutti R, Cipolla L. Towards hydrophobic carminic acid derivatives and their incorporation in polyacrylates. ROYAL SOCIETY OPEN SCIENCE 2018; 5:172399. [PMID: 30109060 PMCID: PMC6083691 DOI: 10.1098/rsos.172399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 06/04/2018] [Indexed: 06/08/2023]
Abstract
Carminic acid, a natural hydrophilic dye extensively used in the food and cosmetic industries, is converted in hydrophobic dyes by acetylation or pivaloylation. These derivatives are successfully used as biocolourants for rubber objects. In this paper, spectroscopic properties of the carminic acid derivatives in dimethyl sulfoxide and in polybutylacrylate are studied by means of photoluminescence and time-resolved photoluminescence decays, revealing a hypsochromic effect due to the presence of bulky substituents as the acetyl or pivaloyl groups. Molecular mechanics and density functional theory calculations confirm the disruption of planarity between the sugar ring and the anthraquinoid system determined by the esterification.
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Affiliation(s)
- Luca Gabrielli
- Department of Biotechnology and Biosciences, University of Milan-Bicocca, P.zza della Scienza 2, 20126 Milan, Italy
| | - Davide Origgi
- Department of Biotechnology and Biosciences, University of Milan-Bicocca, P.zza della Scienza 2, 20126 Milan, Italy
| | - Giuseppe Zampella
- Department of Biotechnology and Biosciences, University of Milan-Bicocca, P.zza della Scienza 2, 20126 Milan, Italy
| | - Luca Bertini
- Department of Biotechnology and Biosciences, University of Milan-Bicocca, P.zza della Scienza 2, 20126 Milan, Italy
| | - Simone Bonetti
- Department of Material Sciences, University of Milan-Bicocca, Via Cozzi 55, 20125 Milan, Italy
| | - Gianfranco Vaccaro
- Department of Material Sciences, University of Milan-Bicocca, Via Cozzi 55, 20125 Milan, Italy
| | - Francesco Meinardi
- Department of Material Sciences, University of Milan-Bicocca, Via Cozzi 55, 20125 Milan, Italy
| | - Roberto Simonutti
- Department of Material Sciences, University of Milan-Bicocca, Via Cozzi 55, 20125 Milan, Italy
| | - Laura Cipolla
- Department of Biotechnology and Biosciences, University of Milan-Bicocca, P.zza della Scienza 2, 20126 Milan, Italy
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Tajuddin AM, Anouar EH, Ramasamy K, Yamin BM, Alharthi AI, Bahron H. DFT analysis and bioactivity of 2-(( E )-(4-methoxybenzylimino)methyl)phenol and its Ni(II) and Pd(II) complexes. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2016.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Hung ST, Bhuyan A, Schademan K, Steverlynck J, McCluskey MD, Koeckelberghs G, Clays K, Kuzyk MG. Spectroscopic studies of the mechanism of reversible photodegradation of 1-substituted aminoanthraquinone-doped polymers. J Chem Phys 2016; 144:114902. [PMID: 27004896 DOI: 10.1063/1.4943963] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The mechanism of reversible photodegradation of 1-substituted aminoanthraquinones doped into poly(methyl methacrylate) and polystyrene is investigated. Time-dependent density functional theory is employed to predict the transition energies and corresponding oscillator strengths of the proposed reversibly and irreversibly damaged dye species. Ultraviolet-visible and Fourier transform infrared (FTIR) spectroscopy are used to characterize which species are present. FTIR spectroscopy indicates that both dye and polymer undergo reversible photodegradation when irradiated with a visible laser. These findings suggest that photodegradation of 1-substituted aminoanthraquinones doped in polymers originates from interactions between dyes and photoinduced thermally degraded polymers, and the metastable product may recover or further degrade irreversibly.
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Affiliation(s)
- Sheng-Ting Hung
- Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164-2814, USA
| | - Ankita Bhuyan
- Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164-2814, USA
| | - Kyle Schademan
- Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164-2814, USA
| | - Joost Steverlynck
- Department of Chemistry, University of Leuven, Leuven B-3001, Belgium
| | - Matthew D McCluskey
- Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164-2814, USA
| | - Guy Koeckelberghs
- Department of Chemistry, University of Leuven, Leuven B-3001, Belgium
| | - Koen Clays
- Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164-2814, USA
| | - Mark G Kuzyk
- Department of Physics and Astronomy, Washington State University, Pullman, Washington 99164-2814, USA
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Ranjitha S, Rajarajan G, Gnanendra TS, Anbarasan PM, Aroulmoji V. Structural and optical properties of Purpurin for dye-sensitized solar cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 149:997-1008. [PMID: 26037779 DOI: 10.1016/j.saa.2015.04.046] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Revised: 03/20/2015] [Accepted: 04/16/2015] [Indexed: 06/04/2023]
Abstract
In this work, we reported a combined experimental and theoretical study on molecular structure, vibrational spectra and Homo-Lumo analysis of Purpurin and TiO2/Purpurin. The geometries, electronic structures, molecular orbital analysis of natural dye sensitizer Purpurin were studied based on density functional theory (DFT) using the hybrid functional B3LYP. Fourier transform infrared (FT-IR) and FT-Raman spectra have been recorded and extensive spectroscopic investigations have been carried out on Purpurin. The optimized geometries, wave number and intensity of the vibrational bands of Purpurin have been calculated using density functional level of theory (DFT/B3LYP) employing 6-311G (d,p) basis set. Based on the comparison between calculated and experimental results, assignments of the fundamental vibrational modes are examined. Features of the electronic absorption spectrum in the visible and near-UV regions were assigned based on TD-DFT calculations. The calculated results suggest that the three excited states with the lowest excited energies in 1,2,4, trihydroxy 9-10 anthraquinone was due to photo-induced electron transfer processes. Frontier molecular orbitals (FMO), LUMO, HOMO, and energy gap, of these dyes have been analyzed to show their effect on the process of electron injection and dye regeneration. Interaction between HOMO and LUMO of Purpurin are investigated to understand the recombination process and charge transfer process involving these dyes. We also performed analysis of I-V characteristics to investigate the role of charge transfer and the stability of the dye molecule.
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Affiliation(s)
- S Ranjitha
- Velalar College of Engineering and Technology, Thindal, Erode, Tamilnadu, India.
| | - G Rajarajan
- Selvam College of Technology, Namakkal, Tamil Nadu, India
| | - T S Gnanendra
- Center for Research and Development, Mahendra Educational Institutions, Mahendhirapuri, Mallasamudram, Namakkal District, Tamil Nadu, India
| | - P M Anbarasan
- Department of Physics, Periyar University, Salem, Tamil Nadu, India
| | - V Aroulmoji
- Center for Research and Development, Mahendra Educational Institutions, Mahendhirapuri, Mallasamudram, Namakkal District, Tamil Nadu, India
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9
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Abosadiya HM, Anouar EH, Hasbullah SA, Yamin BM. Synthesis, X-ray, NMR, FT-IR, UV/vis, DFT and TD-DFT studies of N-(4-chlorobutanoyl)-N'-(2-, 3- and 4-methylphenyl)thiourea derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 144:115-124. [PMID: 25748989 DOI: 10.1016/j.saa.2015.01.092] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 01/18/2015] [Accepted: 01/29/2015] [Indexed: 06/04/2023]
Abstract
A new isomers of thiourea derivatives, namely N-(4-chlorobutanoyl)-N'-(2-methylphenyl)-thiourea (1a), N-(4-chlorobutanoyl)-N'-(3-methylphenyl)thiourea (1b) and N-(4-chlorobutanoyl)-N'-(4-methylphenyl)thiourea (1c) have been synthesized by refluxing mixture of equimolar amounts of 4-chlorobutanoylisothiocyanate with 2, 3 or 4-toluidine, respectively. The three isomers were characterized by spectroscopic (UV/vis, FT-IR and NMR) and X-ray crystallography techniques. To investigate the isomerization effect on spectroscopic data, DFT and TD-DFT calculations have been carried out using five hybrid functionals (B3LYP, B3P86, CAM-B3LYP, M06-2X and PBE0) to predict UV/vis absorption bands (n→π∗ and π→π∗), (1)H and (13)C NMR chemical shifts, FT-IR vibration modes and X-ray parameters (bonds, bond angles and torsion angles) for 1a, 1b and 1c isomers. The results showed that the isomerization effect is significant on λ(MAX) absorption bands, while for IR and NMR the effect is negligible. In accordance with previous studies, B3LYP, B3P86 and PBE0 gave the most reliable to predict the excitation energies of thiourea derivatives.
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Affiliation(s)
- Hamza M Abosadiya
- School of Chemical Sciences and Food Technology, Universiti Kebangsaan Malaysia, 43650 Bangi, Selangor, Malaysia
| | - El Hassane Anouar
- Atta-ur-Rahman Institute for Natural Product Discovery, Universiti Teknologi MARA Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor D.E., Malaysia; Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Siti Aishah Hasbullah
- School of Chemical Sciences and Food Technology, Universiti Kebangsaan Malaysia, 43650 Bangi, Selangor, Malaysia
| | - Bohari M Yamin
- School of Chemical Sciences and Food Technology, Universiti Kebangsaan Malaysia, 43650 Bangi, Selangor, Malaysia.
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10
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Laurent AD, Adamo C, Jacquemin D. Dye chemistry with time-dependent density functional theory. Phys Chem Chem Phys 2015; 16:14334-56. [PMID: 24548975 DOI: 10.1039/c3cp55336a] [Citation(s) in RCA: 233] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In this perspective, we present an overview of the determination of excited-state properties of "real-life" dyes, and notably of their optical absorption and emission spectra, performed during the last decade with time-dependent density functional theory (TD-DFT). We discuss the results obtained with both vertical and adiabatic (vibronic) approximations, choosing relevant examples for several series of dyes. These examples include reproducing absorption wavelengths of numerous families of coloured molecules, understanding the specific band shape of amino-anthraquinones, optimising the properties of dyes used in solar cells, mimicking the fluorescence wavelengths of fluorescent brighteners and BODIPY dyes, studying optically active biomolecules and photo-induced proton transfer, as well as improving the properties of photochromes.
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Affiliation(s)
- Adèle D Laurent
- Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation (CEISAM), UMR CNRS no. 6230, BP 92208, Université de Nantes, 2, Rue de la Houssinière, 44322 Nantes, Cedex 3, France.
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11
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Renjith R, Mary YS, Varghese HT, Panicker CY, Thiemann T, Van Alsenoy C. Vibrational spectra, molecular structure, NBO, HOMO-LUMO and first order hyperpoalarizability analysis of 1,4-bis(4-formylphenyl)anthraquinone by density functional theory. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 131:225-234. [PMID: 24835730 DOI: 10.1016/j.saa.2014.04.085] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 04/07/2014] [Accepted: 04/17/2014] [Indexed: 06/03/2023]
Abstract
Anthraquinone derivatives are most important class of a system that absorb in the visible region. Infrared and Raman spectroscopic analyses were carried out on 1,4-bis(4-formylphenyl)anthraquinone. The interpretation of the spectra was aided by DFT calculations of the molecule. The vibrational wavenumbers were examined theoretically using the Gaussian09 set of quantum chemistry codes, and the normal modes were assigned by potential energy distribution (PED) calculations. A computation of the first hyperpolarizability of the compound indicates that this class of substituted anthraquinones may be a good candidate as a NLO material. Optimized geometrical parameters of the compound are in agreement with similar reported structures. The HOMO and LUMO analysis is used to determine the charge transfer within the molecule. The stability of the molecule arising from hyper-conjugative interaction and charge delocalization has been analyzed using NBO analysis.
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Affiliation(s)
- R Renjith
- Department of Physics, TKM College of Arts and Science, Kollam, Kerala, India
| | - Y Sheena Mary
- Department of Physics, Fatima Mata National College, Kollam, Kerala, India
| | | | - C Yohannan Panicker
- Department of Physics, TKM College of Arts and Science, Kollam, Kerala, India.
| | - Thies Thiemann
- Graduate School of Interdisciplinary Engineering Sciences, Kyushu University, Fukuoka, Japan; United Arab Emirates University, Al Ain, United Arab Emirates
| | - Christian Van Alsenoy
- University of Antwerp, Chemistry Department, Universiteitsplein 1, B2610 Antwerp, Belgium
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12
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UV/Visible spectra of a series of natural and synthesised anthraquinones: experimental and quantum chemical approaches. SPRINGERPLUS 2014; 3:233. [PMID: 24851199 PMCID: PMC4028466 DOI: 10.1186/2193-1801-3-233] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Accepted: 04/30/2014] [Indexed: 11/10/2022]
Abstract
Root decoctions of anthraquinone-containing plants are often taken as postpartum tonic and aphrodisiac. Anthraquinones are known for their diverse biological activities, especially antioxidant and anticancer. A series of 35 anthraquinones was generated by isolation from Rubiaceae plants and synthesis. Their UV/vis spectrum depends on the nature and relative positions of auxochromic substituents on the basic skeleton. To predict the maximum absorption bands for the current series of anthraquinones, excited sate calculations were performed using TD-DFT, CIS, ZINDO methods. The results showed that the use of PBE0 or its combination with B3LYP and B3P86 hybrid functionals are the most suitable to reproduce accurately the experimental λMAX. The structure–property relationships (SPRs) were established based on structural and electronic properties of the anthraquinones and showed (i) the importance of the number and position of OH groups and (ii) the positive contribution of the electrophilicity and hardness as electronic descriptors on position and amplitude of the maximum absorption bands.
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13
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Trabolsy ZBKA, Anouar EH, Zakaria NSS, Zulkeflee M, Hasan MH, Zin MM, Ahmad R, Sultan S, Weber JFF. Antioxidant activity, NMR, X-ray, ECD and UV/vis spectra of (+)-terrein: Experimental and theoretical approaches. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2013.12.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Anouar EH, Weber JFF. Time-dependent density functional theory study of UV/vis spectra of natural styrylpyrones. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 115:675-682. [PMID: 23880409 DOI: 10.1016/j.saa.2013.06.114] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Revised: 06/20/2013] [Accepted: 06/28/2013] [Indexed: 06/02/2023]
Abstract
Natural styrylpyrones isolated from fungi are known for various biological activities including antioxidant activity by scavenging free radicals. UV/vis spectra play an important role in elucidating chemical structures of these compounds via identification of chromophore units. With the aim of predicting the UV/vis spectra of a series of natural styrylpyrones, we tested TD-DFT, CIS and ZINDO methods in gas and in PCM solvent. The results showed that the individual or combined B3P86 and B3LYP hybrid functionals are suitable to predict the maximum wavelength absorption bands (λmax) for styrylpyrones. The structure property relationship (SPR) study emphasized the role of (i) structural parameters (e.g., hydrogen bond and the length of conjugated double bonds) and (ii) electronic descriptors (e.g., ionization potential, electronic affinity, hardness and electrophilicity) in bathochromic and hypsochromic shifts of maximum wavelength absorption bands (λmax) of styrylpyrone derivatives.
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Affiliation(s)
- El Hassane Anouar
- Atta-ur-Rahman Institute for Natural Product Discovery, Universiti Teknologi MARA Kampus Puncak Alam, 42300 Bandar Puncak Alam, Selangor D. E, Malaysia.
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15
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Bousquet D, Fukuda R, Maitarad P, Jacquemin D, Ciofini I, Adamo C, Ehara M. Excited-State Geometries of Heteroaromatic Compounds: A Comparative TD-DFT and SAC-CI Study. J Chem Theory Comput 2013; 9:2368-79. [DOI: 10.1021/ct400097b] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Diane Bousquet
- LECIME, Laboratoire
d’Electrochimie, Chimie des Interfaces et Modélisation
pour l’Energie, UMR 7575 CNRS, Ecole Nationale Supérieure de Chimie de Paris − Chimie ParisTech, 11 rue P. et M. Curie, 75231 Paris Cedex 05, France
| | - Ryoichi Fukuda
- Institute for Molecular Science and Research Center for Computational Science, 38 Nishigo-naka, Myodaiji, Okazaki, 444-8585, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University Katsura, Kyoto 615-8510, Japan
| | - Phornphimon Maitarad
- Institute for Molecular Science and Research Center for Computational Science, 38 Nishigo-naka, Myodaiji, Okazaki, 444-8585, Japan
| | - Denis Jacquemin
- CEISAM, UMR CNRS 6230, BP 92208, Université de Nantes, 2, Rue de la Houssinière,
44322 Nantes, France
- Institut Universitaire de France, 103 Boulevard Saint
Michel, F-75005 Paris, France
| | - Ilaria Ciofini
- LECIME, Laboratoire
d’Electrochimie, Chimie des Interfaces et Modélisation
pour l’Energie, UMR 7575 CNRS, Ecole Nationale Supérieure de Chimie de Paris − Chimie ParisTech, 11 rue P. et M. Curie, 75231 Paris Cedex 05, France
| | - Carlo Adamo
- LECIME, Laboratoire
d’Electrochimie, Chimie des Interfaces et Modélisation
pour l’Energie, UMR 7575 CNRS, Ecole Nationale Supérieure de Chimie de Paris − Chimie ParisTech, 11 rue P. et M. Curie, 75231 Paris Cedex 05, France
- Institut Universitaire de France, 103 Boulevard Saint
Michel, F-75005 Paris, France
| | - Masahiro Ehara
- Institute for Molecular Science and Research Center for Computational Science, 38 Nishigo-naka, Myodaiji, Okazaki, 444-8585, Japan
- Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University Katsura, Kyoto 615-8510, Japan
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Oltean M, Calborean A, Mile G, Vidrighin M, Iosin M, Leopold L, Maniu D, Leopold N, Chiş V. Absorption spectra of PTCDI: a combined UV-Vis and TD-DFT study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 97:703-710. [PMID: 22885930 DOI: 10.1016/j.saa.2012.07.056] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Revised: 06/28/2012] [Accepted: 07/11/2012] [Indexed: 06/01/2023]
Abstract
Absorption spectra of PTCDI (3,4,9,10-perylene-tetracarboxylic-diimide) have been investigated in chloroform, N,N'-dimethylformamide (DMF) and dimethylsulfoxide (DMSO). While no signature of assembled PTCDI molecules is observed in chloroform solution, distinct bands assigned to their aggregation have been identified in DMF and DMSO solutions. PTCDI monomers show very similar absorption patterns in chloroform and DMSO solutions. Experimental data, including the vibronic structure of the absorption spectra were explained based on the Franck-Condon approximation and quantum chemical results obtained at PBE0-DCP/6-31+G(d,p) level of theory. Geometry optimization of the first excited state leads to a nice agreement between the calculated adiabatic transition energies and experimental data.
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Affiliation(s)
- Mircea Oltean
- Babeş-Bolyai University, Faculty of Physics, Kogălniceanu 1, 400084 Cluj-Napoca, Romania
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Cysewski P, Jeliński T, Przybyłek M, Shyichuk A. Color prediction from first principle quantum chemistry computations: a case of alizarin dissolved in methanol. NEW J CHEM 2012. [DOI: 10.1039/c2nj40327g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Xu X, Luan F, Liu H, Cheng J, Zhang X. Prediction of the maximum absorption wavelength of azobenzene dyes by QSPR tools. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 83:353-361. [PMID: 21930420 DOI: 10.1016/j.saa.2011.08.046] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 07/01/2011] [Accepted: 08/24/2011] [Indexed: 05/31/2023]
Abstract
The maximum absorption wavelength (λ(max)) of a large data set of 191 azobenzene dyes was predicted by quantitative structure-property relationship (QSPR) tools. The λ(max) was correlated with the 4 molecular descriptors calculated from the structure of the dyes alone. The multiple linear regression method (MLR) and the non-linear radial basis function neural network (RBFNN) method were applied to develop the models. The statistical parameters provided by the MLR model were R(2)=0.893, R(adj)(2)=0.893, q(LOO)(2)=0.884, F=1214.871, RMS=11.6430 for the training set; and R(2)=0.849, R(adj)(2)=0.845, q(ext)(2)=0.846, F=207.812, RMS=14.0919 for the external test set. The RBFNN model gave even improved statistical results: R(2)=0.920, R(adj)(2)=0.919, q(LOO)(2)=0.898, F=1664.074, RMS=9.9215 for the training set, and R(2)=0.895, R(adj)(2)=0.892, q(ext)(2)=0.895, F=314.256, RMS=11.6427 for the external test set. This theoretical method provides a simple, precise and an alternative method to obtain λ(max) of azobenzene dyes.
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Affiliation(s)
- Xuan Xu
- Department of Applied Chemistry, Yantai University, Yantai, PR China
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Joseph T, Varghese HT, Panicker CY, Thiemann T, Viswanathan K, Van Alsenoy C. Infrared and Raman spectroscopic analysis and theoretical computation of the first hyperpolarizability of a monoarylated anthraquinone, 1-(4-methoxyphenyl)-4-methylanthraquinone. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.07.060] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Jacquemin D, Brémond E, Planchat A, Ciofini I, Adamo C. TD-DFT Vibronic Couplings in Anthraquinones: From Basis Set and Functional Benchmarks to Applications for Industrial Dyes. J Chem Theory Comput 2011; 7:1882-92. [DOI: 10.1021/ct200259k] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Denis Jacquemin
- Laboratoire CEISAM - UMR CNR 6230, Université de Nantes, 2 Rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Eric Brémond
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire LECIME, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Aurélien Planchat
- Laboratoire CEISAM - UMR CNR 6230, Université de Nantes, 2 Rue de la Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Ilaria Ciofini
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire LECIME, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Carlo Adamo
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire LECIME, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
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Theoretical study of the low-lying excited states of -carotene isomers by a multireference configuration interaction method. Chem Phys 2010. [DOI: 10.1016/j.chemphys.2010.02.011] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Jacquemin D, Perpète EA, Ciofini I, Adamo C, Valero R, Zhao Y, Truhlar DG. On the Performances of the M06 Family of Density Functionals for Electronic Excitation Energies. J Chem Theory Comput 2010; 6:2071-85. [DOI: 10.1021/ct100119e] [Citation(s) in RCA: 339] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Denis Jacquemin
- Unité de Chimie Physique Théorique et Structurale (UCPTS), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France, Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, and Commercial Print Engine Lab, HP Laboratories, Hewlett
| | - Eric A. Perpète
- Unité de Chimie Physique Théorique et Structurale (UCPTS), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France, Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, and Commercial Print Engine Lab, HP Laboratories, Hewlett
| | - Ilaria Ciofini
- Unité de Chimie Physique Théorique et Structurale (UCPTS), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France, Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, and Commercial Print Engine Lab, HP Laboratories, Hewlett
| | - Carlo Adamo
- Unité de Chimie Physique Théorique et Structurale (UCPTS), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France, Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, and Commercial Print Engine Lab, HP Laboratories, Hewlett
| | - Rosendo Valero
- Unité de Chimie Physique Théorique et Structurale (UCPTS), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France, Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, and Commercial Print Engine Lab, HP Laboratories, Hewlett
| | - Yan Zhao
- Unité de Chimie Physique Théorique et Structurale (UCPTS), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France, Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, and Commercial Print Engine Lab, HP Laboratories, Hewlett
| | - Donald G. Truhlar
- Unité de Chimie Physique Théorique et Structurale (UCPTS), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France, Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, and Commercial Print Engine Lab, HP Laboratories, Hewlett
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Relationship between structure and entropy contributions in an anthraquinone mercapto derivative. J Mol Model 2010; 16:1549-57. [DOI: 10.1007/s00894-010-0654-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2009] [Accepted: 12/22/2009] [Indexed: 10/19/2022]
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Perrier A, Maurel F, Perpète EA, Wathelet V, Jacquemin D. Spectral properties of spirooxazine photochromes: TD-DFT insights. J Phys Chem A 2010; 113:13004-12. [PMID: 19791756 DOI: 10.1021/jp906936p] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A large series of photochromes of the spirooxazine family has been investigated using density functional theory and time-dependent density functional theory, aiming at designing molecules with an open-ring merocyanine form absorbing at the longest possible wavelength. A complete methodological assessment (basis set, solvent effects, functionals) has been performed, allowing the design of efficient multilinear regressions for two solvents (cyclohexane and toluene). These regressions allow the estimate of the absorption wavelength of open spirooxazine with an error limited to about 5 nm. The thermodynamic and spectral properties of several isomers have been considered, and it turned out that only TTC and CTC structures may appear experimentally. These structures present similar stabilities and absorption wavelengths. The impact of the auxochromic groups on the UV/vis spectra was assessed and novel promising substitution patterns have been unravelled. It is shown that using a strong push moiety on the same side of the molecule as the pull group may be an effective procedure for tuning the visible spectra. In particular, several spirooxazines with absorption wavelength predicted to be close to or larger than 700 nm are proposed.
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Affiliation(s)
- Aurélie Perrier
- Laboratoire Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS), CNRS UMR 7086, Université Paris 7-Paris Diderot, Paris, France.
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Fayet G, Jacquemin D, Wathelet V, Perpète EA, Rotureau P, Adamo C. Excited-state properties from ground-state DFT descriptors: A QSPR approach for dyes. J Mol Graph Model 2010; 28:465-71. [DOI: 10.1016/j.jmgm.2009.11.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2009] [Revised: 10/30/2009] [Accepted: 11/04/2009] [Indexed: 11/30/2022]
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26
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DFT and TD DFT study of isomeric linear benzodifuranones, benzodipyrrolinones and their homologues. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.06.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Jacquemin D, Wathelet V, Perpète EA, Adamo C. Extensive TD-DFT Benchmark: Singlet-Excited States of Organic Molecules. J Chem Theory Comput 2009; 5:2420-35. [DOI: 10.1021/ct900298e] [Citation(s) in RCA: 836] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Denis Jacquemin
- Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Valérie Wathelet
- Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Eric A. Perpète
- Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Carlo Adamo
- Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
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Preat J, Laurent AD, Michaux C, Perpète EA, Jacquemin D. Impact of tautomers on the absorption spectra of neutral and anionic alizarin and quinizarin dyes. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.theochem.2008.12.032] [Citation(s) in RCA: 30] [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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Jacquemin D, Perpète EA, Ciofini I, Adamo C. Accurate simulation of optical properties in dyes. Acc Chem Res 2009; 42:326-34. [PMID: 19113946 DOI: 10.1021/ar800163d] [Citation(s) in RCA: 327] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Since Antiquity, humans have produced and commercialized dyes. To this day, extraction of natural dyes often requires lengthy and costly procedures. In the 19th century, global markets and new industrial products drove a significant effort to synthesize artificial dyes, characterized by low production costs, huge quantities, and new optical properties (colors). Dyes that encompass classes of molecules absorbing in the UV-visible part of the electromagnetic spectrum now have a wider range of applications, including coloring (textiles, food, paintings), energy production (photovoltaic cells, OLEDs), or pharmaceuticals (diagnostics, drugs). Parallel to the growth in dye applications, researchers have increased their efforts to design and synthesize new dyes to customize absorption and emission properties. In particular, dyes containing one or more metallic centers allow for the construction of fairly sophisticated systems capable of selectively reacting to light of a given wavelength and behaving as molecular devices (photochemical molecular devices, PMDs).Theoretical tools able to predict and interpret the excited-state properties of organic and inorganic dyes allow for an efficient screening of photochemical centers. In this Account, we report recent developments defining a quantitative ab initio protocol (based on time-dependent density functional theory) for modeling dye spectral properties. In particular, we discuss the importance of several parameters, such as the methods used for electronic structure calculations, solvent effects, and statistical treatments. In addition, we illustrate the performance of such simulation tools through case studies. We also comment on current weak points of these methods and ways to improve them.
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Affiliation(s)
- Denis Jacquemin
- Laboratoire de Chimie Théorique Appliquée, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles 61, B-5000 Namur, Belgium
| | - Eric A. Perpète
- Laboratoire de Chimie Théorique Appliquée, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles 61, B-5000 Namur, Belgium
| | - Ilaria Ciofini
- Laboratoire d’Électrochimie et Chimie Analytique, CNRS UMR-7575, Ecole Nationale Supérieure de Chimie de Paris, 11 rue P. et M. Curie, F-75231 Paris Cedex 05, France
| | - Carlo Adamo
- Laboratoire d’Électrochimie et Chimie Analytique, CNRS UMR-7575, Ecole Nationale Supérieure de Chimie de Paris, 11 rue P. et M. Curie, F-75231 Paris Cedex 05, France
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Luňák S, Vyňuchal J, Hrdina R. Geometry and absorption of diketo-pyrrolo-pyrrole isomers and their π-isoelectronic furo-furanone analogues. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2008.09.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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31
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Savko M, Kaščáková S, Gbur P, Miškovský P, Uličný J. Performance of Time Dependent Density Functional Theory on excitations of medium sized molecules – Test on ionic forms of anthraquinone dihydroxy derivatives. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.theochem.2007.08.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Jacquemin D, Perpète EA, Scuseria GE, Ciofini I, Adamo C. TD-DFT Performance for the Visible Absorption Spectra of Organic Dyes: Conventional versus Long-Range Hybrids. J Chem Theory Comput 2007; 4:123-35. [DOI: 10.1021/ct700187z] [Citation(s) in RCA: 692] [Impact Index Per Article: 40.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Denis Jacquemin
- Laboratoire de Chimie Théorique Appliquée, Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Department of Chemistry, Rice University, Houston, Texas 77005, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Eric A. Perpète
- Laboratoire de Chimie Théorique Appliquée, Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Department of Chemistry, Rice University, Houston, Texas 77005, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Gustavo E. Scuseria
- Laboratoire de Chimie Théorique Appliquée, Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Department of Chemistry, Rice University, Houston, Texas 77005, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Ilaria Ciofini
- Laboratoire de Chimie Théorique Appliquée, Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Department of Chemistry, Rice University, Houston, Texas 77005, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
| | - Carlo Adamo
- Laboratoire de Chimie Théorique Appliquée, Groupe de Chimie-Physique Théorique et Structurale, Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles, 61, B-5000 Namur, Belgium, Department of Chemistry, Rice University, Houston, Texas 77005, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Electrochimie et Chimie Analytique, UMR CNRS-ENSCP no. 7575, 11, rue Pierre et Marie Curie, F-75321 Paris Cedex 05, France
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