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Sudarkova SM, Ioffe IN. E/ Z photoisomerization pathway in pristine and fluorinated di(3-furyl)ethenes. Phys Chem Chem Phys 2022; 24:23749-23757. [PMID: 36156663 DOI: 10.1039/d2cp02563a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report an XMCQDPT2 study of the E/Z photoisomerization in a series of fluorinated di(3-furyl)ethenes (3DFEs). Upon excitation, pristine and low-fluorinated 3DFE show conventional behavior of many diarylethenes: unhindered twisting motion toward the pyramidalized zwitterionic state where relaxation to the ground state occurs. However, deep fluorination of 3DFEs can hamper E-to-Z isomerization by giving rise to an alternative excited-state relaxation pathway: an out-of-plane motion of a ring fluorine atom. Importantly, the case of fluorinated 3DFEs reveals serious deficiencies of the popular TDDFT approach. With some commonly used exchange-correlation functionals, the alternative relaxation pathway is not reproduced and, moreover, an irrelevant ring rotation coordinate is predicted instead. Nevertheless, TDDFT remains qualitatively adequate for the E-to-Z twisting coordinate taken alone.
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Affiliation(s)
- Svetlana M Sudarkova
- Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.
| | - Ilya N Ioffe
- Department of Chemistry, Lomonosov Moscow State University, Moscow 119991, Russia.
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Li P, Zhou L, Zhao C, Ju H, Gao Q, Si W, Cheng L, Hao J, Li M, Chen Y, Jia C, Guo X. Single-molecule nano-optoelectronics: insights from physics. REPORTS ON PROGRESS IN PHYSICS. PHYSICAL SOCIETY (GREAT BRITAIN) 2022; 85:086401. [PMID: 35623319 DOI: 10.1088/1361-6633/ac7401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 05/27/2022] [Indexed: 06/15/2023]
Abstract
Single-molecule optoelectronic devices promise a potential solution for miniaturization and functionalization of silicon-based microelectronic circuits in the future. For decades of its fast development, this field has made significant progress in the synthesis of optoelectronic materials, the fabrication of single-molecule devices and the realization of optoelectronic functions. On the other hand, single-molecule optoelectronic devices offer a reliable platform to investigate the intrinsic physical phenomena and regulation rules of matters at the single-molecule level. To further realize and regulate the optoelectronic functions toward practical applications, it is necessary to clarify the intrinsic physical mechanisms of single-molecule optoelectronic nanodevices. Here, we provide a timely review to survey the physical phenomena and laws involved in single-molecule optoelectronic materials and devices, including charge effects, spin effects, exciton effects, vibronic effects, structural and orbital effects. In particular, we will systematically summarize the basics of molecular optoelectronic materials, and the physical effects and manipulations of single-molecule optoelectronic nanodevices. In addition, fundamentals of single-molecule electronics, which are basic of single-molecule optoelectronics, can also be found in this review. At last, we tend to focus the discussion on the opportunities and challenges arising in the field of single-molecule optoelectronics, and propose further potential breakthroughs.
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Affiliation(s)
- Peihui Li
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Li Zhou
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Cong Zhao
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Hongyu Ju
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
- School of Pharmaceutical Science and Technology, Tianjin University, 92 Weijin Road, Nankai District, Tianjin 300072, People's Republic of China
| | - Qinghua Gao
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Wei Si
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Li Cheng
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Jie Hao
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Mengmeng Li
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Yijian Chen
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
| | - Chuancheng Jia
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
- Beijing National Laboratory for Molecular Sciences, National Biomedical Imaging Center, College of Chemistry and Molecular Engineering, Peking University, 292 Chengfu Road, Haidian District, Beijing 100871, People's Republic of China
| | - Xuefeng Guo
- Center of Single-Molecule Sciences, Institute of Modern Optics, Frontiers Science Center for New Organic Matter, Tianjin Key Laboratory of Micro-Scale Optical Information Science and Technology, College of Electronic Information and Optical Engineering, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, People's Republic of China
- Beijing National Laboratory for Molecular Sciences, National Biomedical Imaging Center, College of Chemistry and Molecular Engineering, Peking University, 292 Chengfu Road, Haidian District, Beijing 100871, People's Republic of China
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Parks JH, Semrouni D, Clavaguéra C, Ohanessian G. Relationship between Conformational Dynamics and Electron Transfer in a Desolvated Peptide. Part II. Temperature Dependence. J Phys Chem B 2013; 117:1756-69. [DOI: 10.1021/jp3078437] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Joel H. Parks
- Rowland Institute at Harvard, 100 Edwin H. Land Boulevard, Cambridge,
Massachusetts 02142 United
States
| | - David Semrouni
- Laboratoire
des Mécanismes Réactionnels, Ecole Polytechnique, CNRS, 91128 Palaiseau Cedex, France
| | - Carine Clavaguéra
- Laboratoire
des Mécanismes Réactionnels, Ecole Polytechnique, CNRS, 91128 Palaiseau Cedex, France
| | - Gilles Ohanessian
- Laboratoire
des Mécanismes Réactionnels, Ecole Polytechnique, CNRS, 91128 Palaiseau Cedex, France
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Mukherjee M, Karmakar S, Chakraborty T. Excited State Tautomerization of 7-Azaindole in a 1:1 Complex with δ-Valerolactam: A Comparative Study with the Homodimer. J Phys Chem A 2012; 116:9888-96. [DOI: 10.1021/jp306959w] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Moitrayee Mukherjee
- Department of Physical
Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700032, India
| | - Shreetama Karmakar
- Department of Physical
Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700032, India
| | - Tapas Chakraborty
- Department of Physical
Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700032, India
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7
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Dynamics of excited state electron transfer at a liquid interface using time-resolved sum frequency generation. Chem Phys Lett 2012. [DOI: 10.1016/j.cplett.2012.05.054] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Maity SB, Bharadwaj PK. Cryptand receptors in metal ion induced fluorescence signaling. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.09.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Szemik-Hojniak A, Wiśniewski Ł, Deperasińska I, Makarewicz A, Jerzykiewicz L, Puszko A, Erez Y, Huppert D. The impact of solvent polarity on intramolecular proton and electron transfer in 2-alkylamino-4-nitro-5-methyl pyridine N-oxides. Phys Chem Chem Phys 2012; 14:8147-59. [DOI: 10.1039/c2cp40591a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Hemant RM, Wegewijs B, Verhoeven JW, Kunst AGM, Rettschnick RPH. Intramolecular exciplex formation in jet-cooled, bichromophoric molecules, II; A dramatic effect of the acceptor electron-affinity. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/recl.19881070410] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Ivanov KL, Petrova MV, Lukzen NN, Maeda K. Consistent Treatment of Spin-Selective Recombination of a Radical Pair Confirms the Haberkorn Approach. J Phys Chem A 2010; 114:9447-55. [DOI: 10.1021/jp1048265] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Konstantin L. Ivanov
- International Tomography Center SB RAS, Novosibirsk, 630090, Russia, Novosibirsk State University, Novosibirsk, 630090, Russia, and Centre for Advanced Electron Spin Resonance, University of Oxford, Oxford, OX1 3QR, U.K
| | - Marina V. Petrova
- International Tomography Center SB RAS, Novosibirsk, 630090, Russia, Novosibirsk State University, Novosibirsk, 630090, Russia, and Centre for Advanced Electron Spin Resonance, University of Oxford, Oxford, OX1 3QR, U.K
| | - Nikita N. Lukzen
- International Tomography Center SB RAS, Novosibirsk, 630090, Russia, Novosibirsk State University, Novosibirsk, 630090, Russia, and Centre for Advanced Electron Spin Resonance, University of Oxford, Oxford, OX1 3QR, U.K
| | - Kiminori Maeda
- International Tomography Center SB RAS, Novosibirsk, 630090, Russia, Novosibirsk State University, Novosibirsk, 630090, Russia, and Centre for Advanced Electron Spin Resonance, University of Oxford, Oxford, OX1 3QR, U.K
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12
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Crystal structure, spectroscopic, and theoretical studies of 2-methylamino-6-methyl-4 nitropyridine N-oxide. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2008.10.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Shi X, Duft D, Parks JH. Fluorescence Quenching Induced by Conformational Fluctuations in Unsolvated Polypeptides. J Phys Chem B 2008; 112:12801-15. [DOI: 10.1021/jp8033598] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiangguo Shi
- The Rowland Institute at Harvard, 100 Edwin H. Land Boulevard, Cambridge, Massachusetts 02142
| | - Denis Duft
- The Rowland Institute at Harvard, 100 Edwin H. Land Boulevard, Cambridge, Massachusetts 02142
| | - Joel H Parks
- The Rowland Institute at Harvard, 100 Edwin H. Land Boulevard, Cambridge, Massachusetts 02142
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14
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Zhou J, Lukin LV, Braun CL. Charge Separation Distance for Flexible Donor−Bridge−Acceptor Systems after Electron-Transfer Quenching. J Phys Chem A 2008; 112:7507-13. [DOI: 10.1021/jp800396d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jinwei Zhou
- Department of Chemistry, 6128 Burke Laboratory, Dartmouth
College, Hanover, New Hampshire 03755, and Institute for Energy Problems
of Chemical Physics, Russian Academy of Sciences, Chernogolovka, P.O.
Box 56, Moscow Region 142432, Russian Federation
| | - Leonid V. Lukin
- Department of Chemistry, 6128 Burke Laboratory, Dartmouth
College, Hanover, New Hampshire 03755, and Institute for Energy Problems
of Chemical Physics, Russian Academy of Sciences, Chernogolovka, P.O.
Box 56, Moscow Region 142432, Russian Federation
| | - Charles L. Braun
- Department of Chemistry, 6128 Burke Laboratory, Dartmouth
College, Hanover, New Hampshire 03755, and Institute for Energy Problems
of Chemical Physics, Russian Academy of Sciences, Chernogolovka, P.O.
Box 56, Moscow Region 142432, Russian Federation
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15
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Boo BH, Kang D. Global and target analysis of time-resolved fluorescence spectra of Di-9H-fluoren-9-yldimethylsilane: dynamics and energetics for intramolecular excimer formation. J Phys Chem A 2007; 109:4280-4. [PMID: 16833757 DOI: 10.1021/jp0406621] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Dynamics and energetics for intramolecular excimer formation of a diarylsilane, di-9H-fluoren-9-yldimethylsilane (DFYDMS) have been investigated by means of ps time-resolved fluorescence spectroscopy and ab initio calculation. Multiple fluorescence decay curves were globally deconvolved to generate time-resolved fluorescence spectra and decay-associated spectra (DAS), from which species-associated spectra (SAS) were obtained. It is shown in the global analysis that there are at least three excited states: Two states are the locally excited (LE) states (lambda(max) approximately 320 nm) having lifetimes of 0.70 +/- 0.04 and 1.75 +/- 0.02 ns, and another is the excimer state (lambda(max) approximately 400 nm) having a lifetime of 7.34 +/- 0.02 ns. The species which decays with 0.70 ns evolves into a species with a red-shifted spectrum, which in turn decays in 7.34 ns. The experimental and ab initio results indicate that the rise time of 0.70 ns corresponds to the conversion of the initial S(1) LE state having a near sandwich geometry to the S(1) excimer state adopting a true sandwich geometry.
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Affiliation(s)
- Bong Hyun Boo
- Department of Chemistry, Chungnam National University, Daejeon 305-764, South Korea.
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16
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Nitzan A. Activated Rate Processes in Condensed Phases: the Kramers Theory Revisited. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470122693.ch11] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Wegewijs B, Verhoeven JW. Long-Range Charge Separation in Solvent-Free Donor-Bridge-Acceptor Systems. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470141656.ch5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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20
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Felker PM, Zewail AH. Picosecond Time-Resolved Dynamics of Vibrational-Energy Redistribution and Coherence in Beam-Isolated Molecules. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470141199.ch8] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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21
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Bixon M, Jortner J. Electron Transfer-from Isolated Molecules to Biomolecules. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470141656.ch3] [Citation(s) in RCA: 232] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Affiliation(s)
- Joshua Jortner
- a School of Chemistry , Tel Aviv University Ramat Aviv , Tel-Aviv , 69978 , Israel
| | - M. Bixon
- a School of Chemistry , Tel Aviv University Ramat Aviv , Tel-Aviv , 69978 , Israel
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23
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Kang HK, Kang DE, Boo BH, Yoo SJ, Lee JK, Lim EC. Existence of Intramolecular Triplet Excimer of Bis(9-fluorenyl)methane: Phosphorescence and Delayed Fluorescence Spectroscopic and ab Initio Studies. J Phys Chem A 2005; 109:6799-804. [PMID: 16834035 DOI: 10.1021/jp058019h] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A concerted computational and experimental study has been undertaken to probe the conformational structure and excited-state dynamics of bis(9-fluorenyl)methane (BFM). We have observed that the relative intensity of the delayed excimer fluorescence of BFM is greatly enhanced in comparison with that of the normal fluorescence. This is presumably because the relative concentration of the triplet excimer is enhanced in comparison with the singlet excimer. B3LYP DFT/6-31G(d) calculations indicate that the sandwich conformer of BFM in the singlet ground state is unstable, whereas that in the triplet excited state has a bound state, being very slightly higher in internal and Gibbs free energies than that of the lowest state of the near-orthogonal conformer.
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Affiliation(s)
- Heun Kag Kang
- Department of Chemistry, Chungnam National University, Daejeon 305-764, Korea
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24
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Dantus M, Lozovoy VV. Experimental Coherent Laser Control of Physicochemical Processes. Chem Rev 2004; 104:1813-59. [PMID: 15080713 DOI: 10.1021/cr020668r] [Citation(s) in RCA: 144] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Marcos Dantus
- Department of Chemistry and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA.
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25
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Kauffman JF, Khajehpour M, Saleh N. Electron Transfer in a Flexible, Tethered Donor−Acceptor Pair: The Influence of Solute Conformation on Solvent-Dependent Free Energies. J Phys Chem A 2004. [DOI: 10.1021/jp035784s] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- John F. Kauffman
- Department of Chemistry, University of MissouriColumbia, Columbia, Missouri 65211
| | - Mazdak Khajehpour
- Department of Chemistry, University of MissouriColumbia, Columbia, Missouri 65211
| | - Na'il Saleh
- Department of Chemistry, University of MissouriColumbia, Columbia, Missouri 65211
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26
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Zhang G, Thomas JK. Effect of Charge Stabilization on Electron Transfer Reactions in Zeolites. J Phys Chem B 2003. [DOI: 10.1021/jp022454j] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guohong Zhang
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556
| | - J. Kerry Thomas
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556
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27
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Jiang S, Levy DH. Supersonic Jet Studies on the Photophysics of Substituted Benzenes and Naphthalenes. J Phys Chem A 2002. [DOI: 10.1021/jp025764a] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuo Jiang
- The James Franck Institute and The Department of Chemistry, University of Chicago, Chicago, Illinois 60637
| | - Donald H. Levy
- The James Franck Institute and The Department of Chemistry, University of Chicago, Chicago, Illinois 60637
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Pedersen DB, Zgierski MZ, Denommee S, Simard B. Photoinduced charge-transfer dehydrogenation in a gas-phase metal-DNA base complex: Al-cytosine. J Am Chem Soc 2002; 124:6686-92. [PMID: 12047188 DOI: 10.1021/ja0122501] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An Al-cytosine association complex has been generated via laser ablation of a mixture of aluminum and cytosine powders that were pressed into a rod form. The ionization energy of the complex is found to be 5.16 +/- 0.01 eV. The photoionization efficiency spectrum of Al-cytosine has also been collected. DFT calculations indicate that binding of Al to cytosine manifests a significant weakening of the N-H bond, predicted to have a strength of 1.5 eV in the complex, and a significant stabilization of the oxo tautomeric form relative to the hydroxy forms. The predicted ionization energy of 5.2 eV agrees well with the experimental value. The threshold for dehydrogenation/ionization of Al-cytosine, forming (Al-cytosine-H)+, is found to occur at photoexcitation energies between 11.4 and 12.8 eV. This is a two-photon process that is proposed to occur via photoinduced electron transfer from Al to an antibonding (sigma) orbital localized on N-H. In the context of this mechanism, this work constitutes the first time charge transfer between a metal and DNA base has been photoinitiated in the gas phase.
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Affiliation(s)
- David B Pedersen
- Steacie Institute for Molecular Sciences, National Research Council of Canada, Ottawa, Ontario, K1A 0R6, Canada.
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Lee JK, Judge RH, Boo BH, Lim EC. Conformation-selective photoionization of covalently-linked diaryl compounds: Excimer-mediated one-color two-photon ionization in seeded beams of 1,3-diphenylpropane. J Chem Phys 2002. [DOI: 10.1063/1.1471237] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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30
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Kauffman JF. Quadrupolar Solvent Effects on Solvation and Reactivity of Solutes Dissolved in Supercritical CO2. J Phys Chem A 2001. [DOI: 10.1021/jp004359l] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- John F. Kauffman
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211-7600
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Khajehpour M, Kauffman JF. Emission Peak Shifts of a Dipolar Solute Dissolved in Nondipolar Solvents: A Quantitative Measure of Quadrupole−Dipole Interactions in Supercritical CO2. J Phys Chem A 2000. [DOI: 10.1021/jp002266y] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mazdak Khajehpour
- Department of Chemistry, University of Missouri-Columbia, Columbia, Missouri 65211
| | - John F. Kauffman
- Department of Chemistry, University of Missouri-Columbia, Columbia, Missouri 65211
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Zewail A. Femtochemie: Studium der Dynamik der chemischen Bindung auf atomarer Skala mit Hilfe ultrakurzer Laserpulse (Nobel-Aufsatz). Angew Chem Int Ed Engl 2000. [DOI: 10.1002/1521-3757(20000804)112:15<2688::aid-ange2688>3.0.co;2-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Supersonic Jet Spectroscopy and Intramolecular Electronic Energy Transfer in Naphthalene−(CH2)n−Anthracene Bichromophoric Molecules. J Phys Chem A 2000. [DOI: 10.1021/jp994007i] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bandyopadhyay P, Bharadwaj PK, Basu Roy M, Dutta R, Ghosh S. Photophysical properties of tris-acetylpyrene derivative of a cryptand in different environments. Chem Phys 2000. [DOI: 10.1016/s0301-0104(00)00088-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Zehnacker A, Lahmani F, van Walree CA, Jenneskens LW. Intramolecular Donor−Acceptor Interactions in Jet-Cooled Bichromophoric Molecules: Comparison between SiMe2 and CMe2 Spacers. J Phys Chem A 2000. [DOI: 10.1021/jp992625t] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Khajehpour M, Kauffman JF. Chain relaxation kinetics in the intramolecular charge transfer reaction of 1-(9-anthryl)-3-(4-dimethylaniline)propane in supercritical CO2: bulk solvent properties characterize reactivity. Chem Phys Lett 1998. [DOI: 10.1016/s0009-2614(98)01117-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Intramolecular relaxation processes in a singlet excited naphthalene–acridine bichromophoric molecule in solution and in a supersonic jet expansion. Chem Phys Lett 1998. [DOI: 10.1016/s0009-2614(98)01040-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Zehnacker A, Lahmani F, Desvergne J, Bouas-Laurent H. Conformation-dependent intramolecular exciplex formation in jet-cooled bichromophores. Chem Phys Lett 1998. [DOI: 10.1016/s0009-2614(98)00801-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Tramer A, Brenner V, Millié P, Piuzzi F. Characterization of Photoinduced Electron Transfer in Jet-Formed Acceptor−Donor Complexes. 1. Isomeric Forms of Complexes of Anthracene with Aniline Derivatives. J Phys Chem A 1998. [DOI: 10.1021/jp9733882] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- A. Tramer
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
| | - V. Brenner
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
| | - P. Millié
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
| | - F. Piuzzi
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
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Tramer A, Brenner V, Millié P, Piuzzi F. Characterization of Photoinduced Electron Transfer in Jet-Formed Acceptor Donor Complexes. 2. Photoinduced Electron Transfer: Rates and Mechanisms. J Phys Chem A 1998. [DOI: 10.1021/jp973389u] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A. Tramer
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
| | - V. Brenner
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
| | - P. Millié
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
| | - F. Piuzzi
- CNRS Laboratoire de Photophysique Moléculaire Bat. 213, Université Paris Sud, 91405 Orsay cedex, France, and CEA-CEN Saclay DRECAM-SPAM Bat. 522, 91191 Gif sur Yvette cedex, France
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Zhang G, Thomas JK, Eremenko A, Kikteva T, Wilkinson F. Photoinduced Charge-Transfer Reaction between Pyrene and N,N‘-Dimethylaniline on Silica Gel Surfaces. J Phys Chem B 1997. [DOI: 10.1021/jp971983y] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | - F. Wilkinson
- Department of Chemistry, Loughborough University, Loughborough, Leicestershire, LE 11 3UT, UK
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Kumar Bera P, Chakraborty A, Chowdhury M. Photphysical properties of tetrahydroisoquinoline: evidence for flipped intramolecular charge transfer (FICT) emission. Chem Phys Lett 1997. [DOI: 10.1016/s0009-2614(97)00889-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kurono M, Mitsuhashi C, Kohtani S, Itoh M. Formation and Photodissociation of a Jet-Cooled Intramolecular Exciplex in the Bichromophoric EDA System: Multiconformations and Deuteration Effect. J Phys Chem A 1997. [DOI: 10.1021/jp9640639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Makoto Kurono
- Department of Physical and Chemical Biodynamics, Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Chiaki Mitsuhashi
- Department of Physical and Chemical Biodynamics, Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Shigeru Kohtani
- Department of Physical and Chemical Biodynamics, Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Michiya Itoh
- Department of Physical and Chemical Biodynamics, Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
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Graf U, Niikura H, Hirayama S. Fluorescence Quenching by Oxygen. Lack of Evidence for the Complex Formation of Oxygen with 9-Cyanoanthracene and Anthracene in a Supersonic Free Jet. J Phys Chem A 1997. [DOI: 10.1021/jp962951y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Urs Graf
- Laboratory of Chemistry, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606, Japan
| | - Hiromichi Niikura
- Laboratory of Chemistry, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606, Japan
| | - Satoshi Hirayama
- Laboratory of Chemistry, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606, Japan
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45
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Kurono M, Mitsuhashi C, Kohtani S, Itoh M. Photodissociation of Jet-Cooled Intramolecular Exciplex in 1-(9-Anthryl)-3-(p-(N,N-dimethylamino)phenyl)propane: Formation of Excited-State Anthryl and Deuteration Effect. J Phys Chem A 1997. [DOI: 10.1021/jp961795s] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Makoto Kurono
- Department of Physical and Chemical Biodynamics, Graduate School and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Chiaki Mitsuhashi
- Department of Physical and Chemical Biodynamics, Graduate School and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Shigeru Kohtani
- Department of Physical and Chemical Biodynamics, Graduate School and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Michiya Itoh
- Department of Physical and Chemical Biodynamics, Graduate School and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
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Tsujiya N, Kitaura K, Kumamoto Y, Itoh M. Intramolecular Electronic Interaction in Ethereal Bichromophoric EDA Systems in Supersonic Free Jet. J Phys Chem A 1997. [DOI: 10.1021/jp9609500] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Norikazu Tsujiya
- Department of Physical and Chemical Biodynamics, Graduate School, and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Kiyoe Kitaura
- Department of Physical and Chemical Biodynamics, Graduate School, and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Yae Kumamoto
- Department of Physical and Chemical Biodynamics, Graduate School, and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
| | - Michiya Itoh
- Department of Physical and Chemical Biodynamics, Graduate School, and Faculty of Pharmaceutical Sciences, Kanazawa University, Takara-machi, Kanazawa 920, Japan
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Cheng PY, Zhong D, Zewail AH. Femtosecond real‐time probing of reactions. XXI. Direct observation of transition‐state dynamics and structure in charge‐transfer reactions. J Chem Phys 1996. [DOI: 10.1063/1.472478] [Citation(s) in RCA: 87] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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48
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Speiser S. Photophysics and Mechanisms of Intramolecular Electronic Energy Transfer in Bichromophoric Molecular Systems: Solution and Supersonic Jet Studies. Chem Rev 1996; 96:1953-1976. [PMID: 11848817 DOI: 10.1021/cr941193+] [Citation(s) in RCA: 373] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shammai Speiser
- Department of Chemistry, Technion-Israel Institute of Technology, Haifa 32000, Israel
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49
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Zehnacker A, Lahmani F, Bréhéret E, Desvergne J, Bouas-Laurent H, Germain A, Brenner V, Millié P. Laser induced fluorescence of jet-cooled non-conjugated bichromophores: bis-phenoxymethane and bis-2,6-dimethylphenoxymethane. Chem Phys 1996. [DOI: 10.1016/0301-0104(96)00102-4] [Citation(s) in RCA: 22] [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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Verhoeven JW, Wegewijs B, Scherer T, Rettschnick RPH, Warman JM, J�ger W, Schneider S. Conformational dynamics and charge separation in the excited state of bridged donor-acceptor compounds. J PHYS ORG CHEM 1996. [DOI: 10.1002/(sici)1099-1395(199606)9:6<387::aid-poc787>3.0.co;2-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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