851
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Liu J, Guo Z, Sun J, Liang W. Theoretical studies on electronic spectroscopy and dynamics with the real-time time-dependent density functional theory. ACTA ACUST UNITED AC 2010. [DOI: 10.1007/s11458-009-0205-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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852
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Pedone A, Bloino J, Monti S, Prampolini G, Barone V. Absorption and emission UV-Vis spectra of the TRITC fluorophore molecule in solution: a quantum mechanical study. Phys Chem Chem Phys 2010; 12:1000-6. [DOI: 10.1039/b920255b] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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853
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Barone V, Bloino J, Biczysko M. Validation of the DFT/N07D computational model on the magnetic, vibrational and electronic properties of vinyl radical. Phys Chem Chem Phys 2010; 12:1092-101. [DOI: 10.1039/b915246f] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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854
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Irfan A, Cui R, Zhang J, Nadeem M. Designing of Disubstituted Derivatives of mer-Alq3: Quantum Theoretical Study. Aust J Chem 2010. [DOI: 10.1071/ch09491] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Different disubstituted derivatives of tris(8-hydroxyquinolinato)aluminium (mer-Alq3) have been designed. An electron donating group (–CH3) has been substituted at position 4; along with electron withdrawing groups (–Cl, –CN, and –F) at position 5 (i.e. tris(4-X-5-Y-8-hydroxyquinolinato)aluminium), as well as the molecules arising from reversion of these substitutions. The designed systems have been optimized at the B3LYP/6–31G* and TD-B3LYP/6–31G* level of theories, in the ground and excited states, respectively. The absorption and emission spectra have been calculated at the TD-B3LYP/6–31G* level. A significant blue shift has been observed for tris(4-methyl-5-cyano-8-hydroxyquinolinato)aluminium (2), and red shifts for each of tris(4-methyl-5-fluoro-8-hydroxyquinolinato)aluminium (3), tris(4-chloro-5-methyl-8-hydroxyquinolinato)aluminium (4), and tris(4-cyano-5-methyl-8-hydroxyquinolinato)aluminium (5). The reorganization energy in solvent best elucidates the charge transport behaviour (p- or n-type), rather than the equivalent gas phase for mer-Alq3 and its derivatives. The reorganization energies indicate that these new derivatives have better or comparable mobility when compared to the parent molecule. The electrostatic surface potential study suggested that photostability would be enhanced. On the basis of energy decomposition analysis, we have explained the distribution pattern of frontier molecular orbitals.
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855
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Schiccheri N, Pasquini M, Piani G, Pietraperzia G, Becucci M, Biczysko M, Bloino J, Barone V. Integrated experimental and computational spectroscopy study on π-stacking interaction: the anisole dimer. Phys Chem Chem Phys 2010; 12:13547-54. [DOI: 10.1039/c002992k] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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856
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857
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Improta R, Barone V. PCM/TD-DFT study of the two lowest excited states of uracil derivatives in solution: The effect of the functional and of the cavity model. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.theochem.2009.02.021] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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858
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Vasiliev I, del Puerto ML, Jain M, Lugo-Solis A, Chelikowsky JR. Application of time-dependent density-functional theory to molecules and nanostructures. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.theochem.2009.04.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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859
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Peltier C, Lainé PP, Scalmani G, Frisch MJ, Adamo C, Ciofini I. Environmental effects on electronic absorption spectra using DFT: An organic and positively charged fused polycyclic chromophore as a case study. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.theochem.2009.05.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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860
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Cramer CJ, Truhlar DG. Density functional theory for transition metals and transition metal chemistry. Phys Chem Chem Phys 2009; 11:10757-816. [PMID: 19924312 DOI: 10.1039/b907148b] [Citation(s) in RCA: 1079] [Impact Index Per Article: 71.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
We introduce density functional theory and review recent progress in its application to transition metal chemistry. Topics covered include local, meta, hybrid, hybrid meta, and range-separated functionals, band theory, software, validation tests, and applications to spin states, magnetic exchange coupling, spectra, structure, reactivity, and catalysis, including molecules, clusters, nanoparticles, surfaces, and solids.
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Affiliation(s)
- Christopher J Cramer
- Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, MN 55455-0431, USA.
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861
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Kwit M, Rozwadowska MD, Gawroński J, Grajewska A. Density Functional Theory Calculations of the Optical Rotation and Electronic Circular Dichroism: The Absolute Configuration of the Highly Flexible trans-Isocytoxazone Revised. J Org Chem 2009; 74:8051-63. [DOI: 10.1021/jo901175s] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Marcin Kwit
- Department of Chemistry, Adam Mickiewicz University, 60-780 Poznań, Poland
| | | | - Jacek Gawroński
- Department of Chemistry, Adam Mickiewicz University, 60-780 Poznań, Poland
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862
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Pietraperzia G, Pasquini M, Schiccheri N, Piani G, Becucci M, Castellucci E, Biczysko M, Bloino J, Barone V. The Gas Phase Anisole Dimer: A Combined High-Resolution Spectroscopy and Computational Study of a Stacked Molecular System. J Phys Chem A 2009; 113:14343-51. [DOI: 10.1021/jp903236z] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- G. Pietraperzia
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - M. Pasquini
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - N. Schiccheri
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - G. Piani
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - M. Becucci
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - E. Castellucci
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - M. Biczysko
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - J. Bloino
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
| | - V. Barone
- LENS, Polo Scientifico e Tecnologico dell’Università di Firenze, Via Nello Carrara 1, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Polo Scientifico e Tecnologico dell’Università di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy, Dipartimento di Chimica, Università Federico II, Complesso Universitario Monte S.Angelo, via Cintia, 80126 Napoli, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Istituto per i Processi Chimico Fisici, Area
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863
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Santoro F, Barone V, Improta R. Excited States Decay of the A−T DNA: A PCM/TD-DFT Study in Aqueous Solution of the (9-Methyl-adenine)2·(1-methyl-thymine)2 Stacked Tetramer. J Am Chem Soc 2009; 131:15232-45. [DOI: 10.1021/ja904777h] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- F. Santoro
- Istituto per i Processi Chimico-Fisici - CNR, Area della Ricerca del CNR Via Moruzzi,1 I-56124 Pisa, Italy, Scuola Normale Superiore di Pisa, P.zza dei Cavalieri 7, I-56126 Pisa, Italy, Dipartimento di Chimica and INSTM, Università Federico II, Complesso Monte S. Angelo, via Cintia, I-80126 Napoli, Italy, and Istituto di Biostrutture e Bioimmagini - CNR, Via Mezzocannone 16, I-80134 Napoli, Italy
| | - V. Barone
- Istituto per i Processi Chimico-Fisici - CNR, Area della Ricerca del CNR Via Moruzzi,1 I-56124 Pisa, Italy, Scuola Normale Superiore di Pisa, P.zza dei Cavalieri 7, I-56126 Pisa, Italy, Dipartimento di Chimica and INSTM, Università Federico II, Complesso Monte S. Angelo, via Cintia, I-80126 Napoli, Italy, and Istituto di Biostrutture e Bioimmagini - CNR, Via Mezzocannone 16, I-80134 Napoli, Italy
| | - R. Improta
- Istituto per i Processi Chimico-Fisici - CNR, Area della Ricerca del CNR Via Moruzzi,1 I-56124 Pisa, Italy, Scuola Normale Superiore di Pisa, P.zza dei Cavalieri 7, I-56126 Pisa, Italy, Dipartimento di Chimica and INSTM, Università Federico II, Complesso Monte S. Angelo, via Cintia, I-80126 Napoli, Italy, and Istituto di Biostrutture e Bioimmagini - CNR, Via Mezzocannone 16, I-80134 Napoli, Italy
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864
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Corozzi A, Mennucci B, Cammi R, Tomasi J. Structure versus Solvent Effects on Nonlinear Optical Properties of Push−Pull Systems: A Quantum-Mechanical Study Based on a Polarizable Continuum Model. J Phys Chem A 2009; 113:14774-84. [DOI: 10.1021/jp904906n] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alessandro Corozzi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma
| | - Benedetta Mennucci
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma
| | - Roberto Cammi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma
| | - Jacopo Tomasi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma
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865
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Affiliation(s)
- Yi-Gui Wang
- Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107
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866
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Affiliation(s)
- Yi-Gui Wang
- Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107
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867
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Musa KAK, Eriksson LA. Theoretical Assessment of Norfloxacin Redox and Photochemistry. J Phys Chem A 2009; 113:10803-10. [DOI: 10.1021/jp904671s] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Klefah A. K. Musa
- Örebro Life Science Center, School of Science and Technology, Örebro University, 701 82 Örebro, Sweden, and School of Chemistry, National University of Ireland, Galway, Ireland
| | - Leif A. Eriksson
- Örebro Life Science Center, School of Science and Technology, Örebro University, 701 82 Örebro, Sweden, and School of Chemistry, National University of Ireland, Galway, Ireland
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868
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Electronic properties of 1-methyl-4-phenyl-1H-tetrazole-5(4H)-thiones: An experimental and theoretical study. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.05.049] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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869
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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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870
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871
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Musa KAK, Eriksson LA. Photodegradation Mechanism of Nonsteroidal Anti-Inflammatory Drugs Containing Thiophene Moieties: Suprofen and Tiaprofenic Acid. J Phys Chem B 2009; 113:11306-13. [DOI: 10.1021/jp904171p] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Klefah A. K. Musa
- School of Science and Technology and Örebro Life Science Center, Örebro University, 701 82 Örebro, Sweden
| | - Leif A. Eriksson
- School of Science and Technology and Örebro Life Science Center, Örebro University, 701 82 Örebro, Sweden
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872
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Meng S, Jiang J, Wang Y, Ma J. Modulation of electronic structures of thienylene vinylene oligomers by substituents and solvents: ground and excited states. J PHYS ORG CHEM 2009. [DOI: 10.1002/poc.1498] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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873
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Karunakaran V, Kleinermanns K, Improta R, Kovalenko SA. Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations. J Am Chem Soc 2009; 131:5839-50. [PMID: 19341282 DOI: 10.1021/ja810092k] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Guanosine monophosphate (GMP) in aqueous solutions has been studied with femtosecond broad-band transient absorption spectroscopy and by quantum-mechanical calculations. The sample was excited at 267 or 287 nm and probed between 270 and 1000 nm with 100 fs resolution, for various pH values between 2 and 7. At pH 2, when the guanine ring is ground-state protonated (GMPH(+)), we observe isosbestic behavior indicating state-to-state relaxation. The relaxation is biexponential, tau(1) = 0.4 ps, tau(2) = 2.2 ps, and followed by slower internal conversion with tau(3) = 167 ps. For nonprotonated GMP in the pH range 7-4, we find biexponential decay in the region 400-900 nm (tau(1) = 0.22 ps, tau(2) = 0.9 ps), whereas, between 270 and 400 nm, the behavior is triexponential with one growing, tau(1) = 0.25 ps, and two decaying, tau(2) = 1.0 ps, tau(3) = 2.5 ps, components. The excited-state evolution is interpreted with the help of quantum-chemical calculations, performed at the time-dependent PBE0 level accounting for bulk solvent effects and specific solvation. The computed dynamics involves L(a) and L(b) bright excited states, whereas the n(0)pi* and pisigma* dark excited states play a minor role. Independent of the pH, the photoinduced evolution involves ultrafast L(b)-->L(a) conversion (tau(ba) << 100 fs) and exhibits the presence of a wide planar plateau on L(a). For neutral GMP a barrierless path connects this region to a conical intersection (CI) with the ground state, giving an account of the ultrafast decay of this species. For protonated GMPH(+) the system evolves into a stable minimum L(a min) characterized by out-of-plane displacement of NH and CH groups, which explains the longer (167 ps) fluorescence lifetime.
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Affiliation(s)
- Venugopal Karunakaran
- Department of Chemistry, Humboldt University, Brook-Taylor Street-2, D-12489 Berlin, Germany
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874
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Biczysko M, Bloino J, Barone V. First principle simulation of vibrationally resolved A2B1←X˜2A1 electronic transition of phenyl radical. Chem Phys Lett 2009. [DOI: 10.1016/j.cplett.2009.01.082] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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875
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Barone V, Bloino J, Biczysko M, Santoro F. Fully Integrated Approach to Compute Vibrationally Resolved Optical Spectra: From Small Molecules to Macrosystems. J Chem Theory Comput 2009; 5:540-54. [PMID: 26610221 DOI: 10.1021/ct8004744] [Citation(s) in RCA: 338] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A general and effective time-independent approach to compute vibrationally resolved electronic spectra from first principles has been integrated into the Gaussian computational chemistry package. This computational tool offers a simple and easy-to-use way to compute theoretical spectra starting from geometry optimization and frequency calculations for each electronic state. It is shown that in such a way it is straightforward to combine calculation of Franck-Condon integrals with any electronic computational model. The given examples illustrate the calculation of absorption and emission spectra, all in the UV-vis region, of various systems from small molecules to large ones, in gas as well as in condensed phases. The computational models applied range from fully quantum mechanical descriptions to discrete/continuum quantum mechanical/molecular mechanical/polarizable continuum models.
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Affiliation(s)
- Vincenzo Barone
- Dipartimento di Chimica "Paolo Corradini" and CR-INSTM Village, Universita di Napoli Federico II, Complesso Univ. Monte S. Angelo, via Cintia, 80126 Napoli, Italy, and Istituto per i Processi Chimico-Fisici, Area della Ricerca-CNR, via G. Moruzzi, 56124 Pisa, Italy
| | - Julien Bloino
- Dipartimento di Chimica "Paolo Corradini" and CR-INSTM Village, Universita di Napoli Federico II, Complesso Univ. Monte S. Angelo, via Cintia, 80126 Napoli, Italy, and Istituto per i Processi Chimico-Fisici, Area della Ricerca-CNR, via G. Moruzzi, 56124 Pisa, Italy
| | - Malgorzata Biczysko
- Dipartimento di Chimica "Paolo Corradini" and CR-INSTM Village, Universita di Napoli Federico II, Complesso Univ. Monte S. Angelo, via Cintia, 80126 Napoli, Italy, and Istituto per i Processi Chimico-Fisici, Area della Ricerca-CNR, via G. Moruzzi, 56124 Pisa, Italy
| | - Fabrizio Santoro
- Dipartimento di Chimica "Paolo Corradini" and CR-INSTM Village, Universita di Napoli Federico II, Complesso Univ. Monte S. Angelo, via Cintia, 80126 Napoli, Italy, and Istituto per i Processi Chimico-Fisici, Area della Ricerca-CNR, via G. Moruzzi, 56124 Pisa, Italy
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876
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Mennucci B, Cappelli C, Guido CA, Cammi R, Tomasi J. Structures and Properties of Electronically Excited Chromophores in Solution from the Polarizable Continuum Model Coupled to the Time-Dependent Density Functional Theory. J Phys Chem A 2009; 113:3009-20. [DOI: 10.1021/jp8094853] [Citation(s) in RCA: 160] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Benedetta Mennucci
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Chiara Cappelli
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Ciro Achille Guido
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Roberto Cammi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Jacopo Tomasi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
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877
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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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878
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Excited states of ReO4-: A comprehensive time-dependent relativistic density functional theory study. Chem Phys 2009. [DOI: 10.1016/j.chemphys.2008.10.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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879
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Elliott P, Furche F, Burke K. Excited States from Time-Dependent Density Functional Theory. REVIEWS IN COMPUTATIONAL CHEMISTRY 2009. [DOI: 10.1002/9780470399545.ch3] [Citation(s) in RCA: 118] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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880
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Chen A, Pu X, He S, Guo Y, Wen Z, Li M, Wong NB, Tian A. Solvent effects on isolated formamide and its monohydrated complex: observations from PCM study. NEW J CHEM 2009. [DOI: 10.1039/b902149c] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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881
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Improta R, Ferrante C, Bozio R, Barone V. The polarizability in solution of tetra-phenyl-porphyrin derivatives in their excited electronic states: a PCM/TD-DFT study. Phys Chem Chem Phys 2009; 11:4664-73. [DOI: 10.1039/b902521a] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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882
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Jacquemin D, Perpète EA, Laurent AD, Assfeld X, Adamo C. Spectral properties of self-assembled squaraine–tetralactam: a theoretical assessment. Phys Chem Chem Phys 2009; 11:1258-62. [DOI: 10.1039/b817720a] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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883
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Le Bahers T, Pauporté T, Scalmani G, Adamo C, Ciofini I. A TD-DFT investigation of ground and excited state properties in indoline dyes used for dye-sensitized solar cells. Phys Chem Chem Phys 2009; 11:11276-84. [DOI: 10.1039/b914626a] [Citation(s) in RCA: 149] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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884
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Riahi S, Ganjali MR, Bayandori Moghaddam A, Norouzi P. Experimental and quantum chemical study on the IR, UV and electrode potential of 6-(2,3-dihydro-1,3-dioxo-2-phenyl-1H-inden-2-yl)-2,3-dihydroxybenzaldehyde. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2008; 71:1390-1396. [PMID: 18539080 DOI: 10.1016/j.saa.2008.04.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2007] [Revised: 03/28/2008] [Accepted: 04/22/2008] [Indexed: 05/26/2023]
Abstract
Electrode potential of 6-(2,3-dihydro-1,3-dioxo-2-phenyl-1H-inden-2-yl)-2,3-dihydroxybenzaldehyde (DPDB) in methanol have been calculated theoretically. For the achievement of this task, the density functional theory (B3LYP/6-31G(d)) was employed with the inclusion of the entropic and thermochemical corrections to yield the free energies of the redox reactions. The electrode potential was also obtained experimentally by means of an electrochemical technique (cyclic voltammetry). The geometric parameters, the vibrational frequency values and the UV spectrum of DPDB and 2-(2,3-dihydro-1,3-dioxo-2-phenyl-1H-inden-2-yl)-5,6-dioxocyclohexa-1,3-dienecarbaldehyde (DPDD is the oxidized form of DPDB), were computed using the same methods. The calculated IR spectrum of DPDB, used for the assignment of the IR frequencies, was observed in the experimental FT-IR spectrum. The correlation between the theoretical and experimental DPDB vibrational frequencies was 0.996. This agreement mutually verified the accuracy of the experimental method and the validity of the applied mathematical model.
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Affiliation(s)
- Siavash Riahi
- Institute of Petroleum Engineering, Faculty of Engineering, University of Tehran, P.O. Box 11365-4563 Tehran, Iran.
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885
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An integrated approach for the interpretation of emission fluorescence of DMABN-Crown derivatives in polar environments. Chem Phys Lett 2008. [DOI: 10.1016/j.cplett.2008.11.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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886
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Tapavicza E, Tavernelli I, Rothlisberger U, Filippi C, Casida ME. Mixed time-dependent density-functional theory/classical trajectory surface hopping study of oxirane photochemistry. J Chem Phys 2008; 129:124108. [DOI: 10.1063/1.2978380] [Citation(s) in RCA: 169] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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887
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Maurel F, Perrier A, Perpète EA, Jacquemin D. A theoretical study of the perfluoro-diarylethenes electronic spectra. J Photochem Photobiol A Chem 2008. [DOI: 10.1016/j.jphotochem.2008.05.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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888
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Bloino J, Biczysko M, Crescenzi O, Barone V. Integrated computational approach to vibrationally resolved electronic spectra: anisole as a test case. J Chem Phys 2008; 128:244105. [PMID: 18601315 DOI: 10.1063/1.2943140] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
A new general and effective procedure to compute Franck-Condon spectra from first principles is exploited to elucidate the subtle features of the vibrationally resolved optical spectra of anisole. Methods based on the density functional theory and its time-dependent extension for electronic excited states [B3LYP6-311+G(d,p) and TD-B3LYP6-311+G(d,p)] have been applied to geometry optimizations and harmonic frequency calculations. Perturbative anharmonic frequencies [J. Chem. Phys. 122, 014108 (2005)] have been calculated for the ground state, and the Duschinsky matrix elements have been used to evaluate the corresponding anharmonic corrections for the first excited electronic state. The relative energetics of both electronic states has been refined by single point calculations at the coupled clusters (CC) level with the aug-cc-pVDZ basis set. Theoretical spectra have been evaluated using a new optimized implementation for the effective computation of Franck-Condon factors. The remarkable agreement between theoretical and experimental spectra allowed for revision of some assignments of fundamental vibrations in the S(1) state of anisole.
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Affiliation(s)
- Julien Bloino
- Dipartimento di Chimica "Paolo Corradini" and CR-INSTM Village, Universita di Napoli Federico II, Complesso Univ. Monte S. Angelo, via Cintia, 80126 Napoli, Italy
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889
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Santoro F, Lami A, Improta R, Bloino J, Barone V. Effective method for the computation of optical spectra of large molecules at finite temperature including the Duschinsky and Herzberg–Teller effect: The Qx band of porphyrin as a case study. J Chem Phys 2008; 128:224311. [DOI: 10.1063/1.2929846] [Citation(s) in RCA: 449] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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890
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Carlotto S, Polimeno A, Ferrante C, Benzi C, Barone V. Integrated Approach for Modeling the Emission Fluorescence of 4-(N,N-Dimethylamino)benzonitrile in Polar Environments. J Phys Chem B 2008; 112:8106-13. [DOI: 10.1021/jp076676z] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Silvia Carlotto
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1-35131 Padova, Italy, and Dipartimento di Chimica, Università di Napoli “Federico II”, Complesso Universitario di Monte Sant’Angelo Via Cintia, I-80126 Napoli, Italy
| | - Antonino Polimeno
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1-35131 Padova, Italy, and Dipartimento di Chimica, Università di Napoli “Federico II”, Complesso Universitario di Monte Sant’Angelo Via Cintia, I-80126 Napoli, Italy
| | - Camilla Ferrante
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1-35131 Padova, Italy, and Dipartimento di Chimica, Università di Napoli “Federico II”, Complesso Universitario di Monte Sant’Angelo Via Cintia, I-80126 Napoli, Italy
| | - Caterina Benzi
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1-35131 Padova, Italy, and Dipartimento di Chimica, Università di Napoli “Federico II”, Complesso Universitario di Monte Sant’Angelo Via Cintia, I-80126 Napoli, Italy
| | - Vincenzo Barone
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1-35131 Padova, Italy, and Dipartimento di Chimica, Università di Napoli “Federico II”, Complesso Universitario di Monte Sant’Angelo Via Cintia, I-80126 Napoli, Italy
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891
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Barone V, Improta R, Rega N. Quantum mechanical computations and spectroscopy: from small rigid molecules in the gas phase to large flexible molecules in solution. Acc Chem Res 2008; 41:605-16. [PMID: 18307319 DOI: 10.1021/ar7002144] [Citation(s) in RCA: 141] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Interpretation of structural properties and dynamic behavior of molecules in solution is of fundamental importance to understand their stability, chemical reactivity, and catalytic action. While information can be gained, in principle, by a variety of spectroscopic techniques, the interpretation of the rich indirect information that can be inferred from the analysis of experimental spectra is seldom straightforward because of the subtle interplay of several different effects, whose specific role is not easy to separate and evaluate. In such a complex scenario, theoretical studies can be very helpful at two different levels: (i) supporting and complementing experimental results to determine the structure of the target molecule starting from its spectral properties; (ii) dissecting and evaluating the role of different effects in determining the observed spectroscopic properties. This is the reason why computational spectroscopy is rapidly evolving from a highly specialized research field into a versatile and widespread tool for the assignment of experimental spectra and their interpretation in terms of chemical physical effects. In such a situation, it becomes important that both computationally and experimentally oriented chemists are aware that new methodological advances and integrated computational strategies are available, providing reliable estimates of fundamental spectral parameters not only for relatively small molecules in the gas phase but also for large and flexible molecules in condensed phases. In this Account, we review the most significant methodological contributions from our research group in this field, and by exploiting some recent results of their application to the computation of IR, UV-vis, NMR, and EPR spectral parameters, we discuss the microscopic mechanisms underlying solvent and vibrational effects on the spectral parameters. After reporting some recent achievements for the study of excited states by first principle quantum mechanical approaches, we focus on the treatment of environmental effects by means of mixed discrete-continuum solvent models and on effective methods for computing vibronic contributions to the spectra. We then discuss some new developments, mainly based on time-dependent approaches, allowing us to go beyond the determination of spectroscopic parameters toward the simulation of line widths and shapes. Although further developments are surely needed to improve the accuracy and effectiveness of several items in the proposed approach, we try to show that the first important steps toward a direct comparison between the results obtained in vitro and those obtained in silico have been made, making easier fruitful crossovers among experiments, computations and theoretical models, which would be decisive for a deeper understanding of the spectral behavior associated with complex systems and processes.
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Affiliation(s)
- Vincenzo Barone
- LSDM and CR-INSTM VILLAGE, Chemistry Department Paolo Corradini, University Federico II, Complesso Universitario Monte S. Angelo, via Cintia, I-80126 Napoli, Italy
| | - Roberto Improta
- LSDM and CR-INSTM VILLAGE, Chemistry Department Paolo Corradini, University Federico II, Complesso Universitario Monte S. Angelo, via Cintia, I-80126 Napoli, Italy
| | - Nadia Rega
- LSDM and CR-INSTM VILLAGE, Chemistry Department Paolo Corradini, University Federico II, Complesso Universitario Monte S. Angelo, via Cintia, I-80126 Napoli, Italy
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892
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The role of dispersion correction to DFT for modelling weakly bound molecular complexes in the ground and excited electronic states. Chem Phys 2008. [DOI: 10.1016/j.chemphys.2008.02.036] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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893
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Brancato G, Rega N, Barone V. Accurate density functional calculations of near-edge x-ray and optical absorption spectra of liquid water using nonperiodic boundary conditions: the role of self-interaction and long-range effects. PHYSICAL REVIEW LETTERS 2008; 100:107401. [PMID: 18352228 DOI: 10.1103/physrevlett.100.107401] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2007] [Indexed: 05/26/2023]
Abstract
An integrated theoretical approach based on a discrete-continuum solvent model combined with molecular dynamics and time-dependent density functional theory leads to near-edge x-ray and optical absorption spectra of liquid water in excellent agreement with experiments. For quantitative results both self-interaction and long-range effects should be properly corrected. While scaling with respect to a monomer effectively compensates the self-interaction error, long-range effects require inclusion of exact exchange. Further, new physical insights on the not fully elucidated nature of the first optical band are provided.
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Affiliation(s)
- Giuseppe Brancato
- Dipartimento di Chimica, Università Federico II, Complesso Universitario di Monte S. Angelo, via Cintia, I-80126 Napoli, Italy
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894
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Kulkarni AD, Mennucci B, Tomasi J. Response of Scalar Fields and Hydrogen Bonding to Excited-State Molecular Solvation of Carbonyl Compounds. J Chem Theory Comput 2008; 4:578-85. [DOI: 10.1021/ct7002429] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anant D. Kulkarni
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy
| | - Benedetta Mennucci
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy
| | - Jacopo Tomasi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy
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895
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Di Censo D, Fantacci S, De Angelis F, Klein C, Evans N, Kalyanasundaram K, Bolink HJ, Grätzel M, Nazeeruddin MK. Synthesis, Characterization, and DFT/TD-DFT Calculations of Highly Phosphorescent Blue Light-Emitting Anionic Iridium Complexes. Inorg Chem 2008; 47:980-9. [DOI: 10.1021/ic701814h] [Citation(s) in RCA: 209] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Davide Di Censo
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - Simona Fantacci
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - Filippo De Angelis
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - Cedric Klein
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - Nick Evans
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - K. Kalyanasundaram
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - Henk J. Bolink
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - Michael Grätzel
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
| | - Mohammad K. Nazeeruddin
- Laboratory for Photonics and Interfaces, Station 6, Institute of Chemical Sciences and Engineering, School of basic Sciences, Swiss Federal Institute of Technology, CH - 1015 Lausanne, Switzerland, Istituto CNR di Scienze e Tecnologie Molecolari (ISTM-CNR), c/o Dipartimento di Chimica, Università di Perugia, I-06123, Perugia, Italy, and Institute of Molecular Science, University of Valencia, P.O. Box 22085 ES-46071 Valencia, Spain
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896
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Santoro F, Barone V, Improta R. Can TD-DFT calculations accurately describe the excited states behavior of stacked nucleobases? The cytosine dimer as a test case. J Comput Chem 2008; 29:957-64. [DOI: 10.1002/jcc.20853] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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897
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Improta R, Barone V, Santoro F. Accurate Steady-State and Zero-Time Fluorescence Spectra of Large Molecules in Solution by a First-Principle Computational Method. J Phys Chem B 2007; 111:14080-2. [DOI: 10.1021/jp7098569] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Roberto Improta
- Dipartimento di Chimica, Università Federico II, Complesso Monte S. Angelo, Via Cintia, I-80126 Napoli, Italy, and Istituto per i Processi Chimico-Fisici − CNR, Area della Ricerca del CNR, Via Moruzzi 1, I-56124 Pisa, Italy
| | - Vincenzo Barone
- Dipartimento di Chimica, Università Federico II, Complesso Monte S. Angelo, Via Cintia, I-80126 Napoli, Italy, and Istituto per i Processi Chimico-Fisici − CNR, Area della Ricerca del CNR, Via Moruzzi 1, I-56124 Pisa, Italy
| | - Fabrizio Santoro
- Dipartimento di Chimica, Università Federico II, Complesso Monte S. Angelo, Via Cintia, I-80126 Napoli, Italy, and Istituto per i Processi Chimico-Fisici − CNR, Area della Ricerca del CNR, Via Moruzzi 1, I-56124 Pisa, Italy
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898
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Mennucci B, Caricato M, Ingrosso F, Cappelli C, Cammi R, Tomasi J, Scalmani G, Frisch MJ. How the Environment Controls Absorption and Fluorescence Spectra of PRODAN: A Quantum-Mechanical Study in Homogeneous and Heterogeneous Media. J Phys Chem B 2007; 112:414-23. [DOI: 10.1021/jp076138m] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benedetta Mennucci
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Marco Caricato
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Francesca Ingrosso
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Chiara Cappelli
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Roberto Cammi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Jacopo Tomasi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Giovanni Scalmani
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
| | - Michael J. Frisch
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520-8107, Gaussian, Inc., Wallingford, Connecticut 06492, Ecole Normale Supérieure, Département de Chimie, UMR 8640, 24 rue Lhomond, 75231 Paris Cedex 05, France, and Dipartimento di Chimica, Università di Parma, Viale delle Scienze 17/A, 43100 Parma, Italy
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899
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Pasquini M, Schiccheri N, Piani G, Pietraperzia G, Becucci M, Biczysko M, Pavone M, Barone V. Isotopomeric Conformational Changes in the Anisole−Water Complex: New Insights from HR-UV Spectroscopy and Theoretical Studies. J Phys Chem A 2007; 111:12363-71. [DOI: 10.1021/jp0757558] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Massimiliano Pasquini
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
| | - Nicola Schiccheri
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
| | - Giovanni Piani
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
| | - Giangaetano Pietraperzia
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
| | - Maurizio Becucci
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
| | - Malgorzata Biczysko
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
| | - Michele Pavone
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
| | - Vincenzo Barone
- LENS and Dipartimento di Chimica, Università di Firenze, via N. Carrara 1, Polo Scientifico, 50019 Sesto Fiorentino (FI), Italy, and Dipartimento di Chimica “Paolo Corradini” and CR-INSTM Village, Università di Napoli Federico II, Comp. Univ. M. S. Angelo, via Cintia, 80126 Napoli, Italy
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900
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Jacquemin D, Perpète EA, Scalmani G, Frisch MJ, Ciofini I, Adamo C. Fluorescence of 1,8-naphthalimide: A PCM-TD-DFT investigation. Chem Phys Lett 2007. [DOI: 10.1016/j.cplett.2007.09.074] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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