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Keiderling TA. Structure of Condensed Phase Peptides: Insights from Vibrational Circular Dichroism and Raman Optical Activity Techniques. Chem Rev 2020; 120:3381-3419. [DOI: 10.1021/acs.chemrev.9b00636] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Timothy A. Keiderling
- Department of Chemistry, University of Illinois at Chicago 845 West Taylor Street m/c 111, Chicago, Illinois 60607-7061, United States
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Thorvaldsen AJ, Gao B, Ruud K, Fedorovsky M, Zuber G, Hug W. Efficient Calculation of ROA Tensors with Analytical Gradients and Fragmentation. Chirality 2012; 24:1018-30. [DOI: 10.1002/chir.22090] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Accepted: 03/28/2012] [Indexed: 11/10/2022]
Affiliation(s)
- Andreas J. Thorvaldsen
- Centre for Theoretical and Computational Chemistry, Department of Chemistry; University of Tromsø; Tromsø Norway
| | - Bin Gao
- Centre for Theoretical and Computational Chemistry, Department of Chemistry; University of Tromsø; Tromsø Norway
| | - Kenneth Ruud
- Centre for Theoretical and Computational Chemistry, Department of Chemistry; University of Tromsø; Tromsø Norway
| | - Maxim Fedorovsky
- Department of Chemistry; University of Fribourg; Fribourg Switzerland
| | - Gérard Zuber
- Department of Chemistry; University of Fribourg; Fribourg Switzerland
| | - Werner Hug
- Department of Chemistry; University of Fribourg; Fribourg Switzerland
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Cheeseman JR, Frisch MJ. Basis Set Dependence of Vibrational Raman and Raman Optical Activity Intensities. J Chem Theory Comput 2011; 7:3323-34. [DOI: 10.1021/ct200507e] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- James R. Cheeseman
- Gaussian Inc., 340 Quinnipiac St., Bldg. 40, Wallingford, Connecticut 06492-4050, United States
| | - Michael J. Frisch
- Gaussian Inc., 340 Quinnipiac St., Bldg. 40, Wallingford, Connecticut 06492-4050, United States
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Bast R, Ekström U, Gao B, Helgaker T, Ruud K, Thorvaldsen AJ. The ab initio calculation of molecular electric, magnetic and geometric properties. Phys Chem Chem Phys 2011; 13:2627-51. [DOI: 10.1039/c0cp01647k] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Ruud K, Thorvaldsen AJ. Theoretical approaches to the calculation of Raman optical activity spectra. Chirality 2010; 21 Suppl 1:E54-67. [PMID: 19750498 DOI: 10.1002/chir.20777] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
In this article, we will give a brief account of the different approaches that have been presented in the literature for calculating Raman optical activity (ROA) spectra by ab initio methods. We will also outline the general structure of a self-consistent-field-based approach for analytic calculations of ROA spectra, including also contributions from London orbitals. The use of London orbitals ensures that the relevant ROA parameters are gauge origin independent. We will also give an outlook on the future of ab initio calculations of Raman optical activity spectra.
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Affiliation(s)
- Kenneth Ruud
- Centre for Theoretical and Computational Chemistry, Department of Chemistry, University of Tromsø, N-9037 Tromsø, Norway.
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Luber S, Herrmann C, Reiher M. Relevance of the Electric-Dipole−Electric-Quadrupole Contribution to Raman Optical Activity Spectra. J Phys Chem B 2008; 112:2218-32. [DOI: 10.1021/jp0756404] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Sandra Luber
- Laboratorium für Physikalische Chemie, ETH Zürich, Wolfgang-Pauli-Strasse 10, CH-8093 Zürich, Switzerland
| | - Carmen Herrmann
- Laboratorium für Physikalische Chemie, ETH Zürich, Wolfgang-Pauli-Strasse 10, CH-8093 Zürich, Switzerland
| | - Markus Reiher
- Laboratorium für Physikalische Chemie, ETH Zürich, Wolfgang-Pauli-Strasse 10, CH-8093 Zürich, Switzerland
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Pecul M, Lamparska E, Cappelli C, Frediani L, Ruud K. Solvent effects on Raman optical activity spectra calculated using the polarizable continuum model. J Phys Chem A 2007; 110:2807-15. [PMID: 16494393 DOI: 10.1021/jp056443c] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The integral equation formulation of the polarizable continuum model (IEFPCM) has been extended to the calculation of solvent effects on vibrational Raman optical activity spectra. Gauge-origin independence of the differential scattering intensities of right and left circularly polarized light is ensured through the use of London atomic orbitals. Density functional theory (DFT) calculations have been carried out for bromochlorofluoromethane, methyloxirane, and epichlorhydrin. The results indicate that solvent effects on the ROA differential scattering intensities can be substantial, and vary in sign and magnitude for different vibrational modes. It is demonstrated that both direct and indirect effects are important in determining the total solvent effects on the ROA differential scattering intensities. Local field effects are shown to be in general small, whereas electronic nonequilibrium solvation has a profound effect on the calculated solvent effects compared to an equilibrium solvation model. For molecules with several conformations, the changes in the relative stability of the different conformers also lead to noticeable changes in the ROA spectra.
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Affiliation(s)
- Magdalena Pecul
- Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland.
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Tight β-turns in peptides. DFT-based study of infrared absorption and vibrational circular dichroism for various conformers including solvent effects. Theor Chem Acc 2006. [DOI: 10.1007/s00214-006-0183-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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Abramavicius D, Mukamel S. Coherent third-order spectroscopic probes of molecular chirality. J Chem Phys 2005; 122:134305. [PMID: 15847463 DOI: 10.1063/1.1869495] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The third-order optical response of a system of coupled localized anharmonic vibrations is studied using a Green's function solution of the nonlinear exciton equations for bosonized excitons, which are treated as interacting quasiparticles. The explicit calculation of two-exciton states is avoided and the scattering of quasiparticles provides the mechanism of optical nonlinearities. To first-order in the optical wave vector we find several rotationally invariant tensor components for isotropic ensembles which are induced by chirality. The nonlocal nonlinear susceptibility tensor is calculated for infinitely large periodic structures in momentum space, where the problem size reduces to the exciton interaction radius. Applications are made to alpha and 3(10) helical infinite peptides.
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Barron LD, Blanch EW, Hecht L. Unfolded proteins studied by Raman optical activity. ADVANCES IN PROTEIN CHEMISTRY 2004; 62:51-90. [PMID: 12418101 DOI: 10.1016/s0065-3233(02)62005-4] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- L D Barron
- Department of Chemistry, University of Glasgow, Glasgow G12 8QQ, United Kingdom
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Barron LD, Hecht L, Blanch EW, Bell AF. Solution structure and dynamics of biomolecules from Raman optical activity. PROGRESS IN BIOPHYSICS AND MOLECULAR BIOLOGY 2000; 73:1-49. [PMID: 10781828 DOI: 10.1016/s0079-6107(99)00017-6] [Citation(s) in RCA: 164] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Raman optical activity (ROA) measures vibrational optical activity by means of a small difference in the intensity of Raman scattering from chiral molecules in right and left circularly polarized incident laser light. The ROA spectra of a wide range of biomolecules in aqueous solution can now be measured routinely. Because of its sensitivity to the chiral elements of biomolecular structure, ROA provides new information about solution structure and dynamics complementary to that supplied by conventional spectroscopic techniques. This article provides a brief introduction to the theory and practice of ROA spectroscopy followed by a review of recent ROA results on polypeptides, proteins, carbohydrates, nucleic acids and viruses which illustrate how new insight into current problems of structure, folding and function may be obtained from ROA studies.
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Affiliation(s)
- L D Barron
- Chemistry Department, University of Glasgow, Glasgow, UK.
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Abstract
Advances in the field of vibrational optical activity (VOA) are reviewed over the past decade. Topics are surveyed with an emphasis on the theoretical and instrumental progress in both vibrational circular dichroism (VCD) and Raman optical activity (ROA). Applications of VOA to stereochemical and biological problems are reviewed, with a bias toward new kinds of experiments made possible by theoretical and instrumental advances. In the field of VCD, the most notable advances have taken place in the quality and size of ab initio calculations of VOA intensities and in the quality of step-scan Fourier transform instrumentation. For ROA, the most dramatic progress has occurred in the areas of theoretical formulation and high-throughput instrumentation. Applications of VOA now include all major classes of biological and pharmaceutical molecules. VOA's importance as a diagnostic tool will likely grow as the control of molecular chirality increases in research and industrial areas.
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Affiliation(s)
- L A Nafie
- Department of Chemistry, Syracuse University, New York 13244-4100, USA.
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Costante J, Hecht L, Polavarapu PL, Collet A, Barron LD. Die absolute Konfiguration von Bromchlorfluormethan aus experimentellen und mit ab-initio-Methoden berechneten Daten des optisch-aktiven Raman-Effekts. Angew Chem Int Ed Engl 1997. [DOI: 10.1002/ange.19971090829] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bou? P, Sopkov� J, Bedn�rov� L, Malo? P, Keiderling TA. Transfer of molecular property tensors in cartesian coordinates: A new algorithm for simulation of vibrational spectra. J Comput Chem 1997. [DOI: 10.1002/(sici)1096-987x(19970415)18:5<646::aid-jcc6>3.0.co;2-n] [Citation(s) in RCA: 202] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Bou? P, Sopkov� J, Bedn�rov� L, Malo? P, Keiderling TA. Transfer of molecular property tensors in cartesian coordinates: A new algorithm for simulation of vibrational spectra. J Comput Chem 1997. [DOI: 10.1002/(sici)1096-987x(19970415)18:5%3c646::aid-jcc6%3e3.0.co%3b2-n] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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17
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Deng Z, Polavarapu PL, Ford SJ, Hecht L, Barron LD, Ewig CS, Jalkanen K. Solution-Phase Conformations of N-Acetyl-N‘-methyl-l-alaninamide from Vibrational Raman Optical Activity. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp951865f] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Wilson G, Hecht L, Barron LD. Vibrational Raman optical activity of α-helical and unordered poly(L-lysine). ACTA ACUST UNITED AC 1996. [DOI: 10.1039/ft9969201503] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ford SJ, Cooper A, Hecht L, Wilson G, Barron LD. Vibrational Raman optical activity of lysozyme: hydrogen–deuterium exchange, unfolding and ligand binding. ACTA ACUST UNITED AC 1995. [DOI: 10.1039/ft9959102087] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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