151
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Tussupbayev S, Govind N, Lopata K, Cramer CJ. Comparison of Real-Time and Linear-Response Time-Dependent Density Functional Theories for Molecular Chromophores Ranging from Sparse to High Densities of States. J Chem Theory Comput 2015; 11:1102-9. [DOI: 10.1021/ct500763y] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Samat Tussupbayev
- Department
of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, Minneapolis, Minnesota 55455, United States
| | - Niranjan Govind
- Environmental
Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99338, United States
| | - Kenneth Lopata
- Department of Chemistry and Center for Computation & Technology, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Christopher J. Cramer
- Department
of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, Minneapolis, Minnesota 55455, United States
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152
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Fernando RG, Balhoff MC, Lopata K. X-ray Absorption in Insulators with Non-Hermitian Real-Time Time-Dependent Density Functional Theory. J Chem Theory Comput 2015; 11:646-54. [DOI: 10.1021/ct500943m] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ranelka G. Fernando
- Department
of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Mary C. Balhoff
- Department
of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Kenneth Lopata
- Department
of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
- Center for Computation & Technology, Louisiana State University, Baton Rouge, Louisiana 70803, United States
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153
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Bende A, Toşa V. Modeling laser induced molecule excitation using real-time time-dependent density functional theory: application to 5- and 6-benzyluracil. Phys Chem Chem Phys 2015; 17:5861-71. [DOI: 10.1039/c4cp03869j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The fully propagated real time-dependent density functional theory method has been applied to study the laser–molecule interaction in 5- and 6-benzyluracil (5BU and 6BU).
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Affiliation(s)
- Attila Bende
- Molecular and Biomolecular Physics Department
- National Institute for Research and Development of Isotopic and Molecular Technologies
- RO-400293 Cluj-Napoca
- Romania
| | - Valer Toşa
- Molecular and Biomolecular Physics Department
- National Institute for Research and Development of Isotopic and Molecular Technologies
- RO-400293 Cluj-Napoca
- Romania
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154
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Habenicht BF, Tani NP, Provorse MR, Isborn CM. Two-electron Rabi oscillations in real-time time-dependent density-functional theory. J Chem Phys 2014; 141:184112. [DOI: 10.1063/1.4900514] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Bradley F. Habenicht
- Chemistry and Chemical Biology, University of California Merced, Merced, California 95343, USA
| | - Noriyuki P. Tani
- Chemistry and Chemical Biology, University of California Merced, Merced, California 95343, USA
| | - Makenzie R. Provorse
- Chemistry and Chemical Biology, University of California Merced, Merced, California 95343, USA
| | - Christine M. Isborn
- Chemistry and Chemical Biology, University of California Merced, Merced, California 95343, USA
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155
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Negre CFA, Young KJ, Oviedo MB, Allen LJ, Sánchez CG, Jarzembska KN, Benedict JB, Crabtree RH, Coppens P, Brudvig GW, Batista VS. Photoelectrochemical Hole Injection Revealed in Polyoxotitanate Nanocrystals Functionalized with Organic Adsorbates. J Am Chem Soc 2014; 136:16420-9. [DOI: 10.1021/ja509270f] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Christian F. A. Negre
- Department
of Chemistry and Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Karin J. Young
- Department
of Chemistry and Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Ma. Belén Oviedo
- Department
of Chemistry, Drexel University, Philadelphia, Pennsylvania 19104, United States
| | - Laura J. Allen
- Department
of Chemistry and Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Cristián G. Sánchez
- Departamento
de Matemática y Física, Facultad de Ciencias Químicas,
INFIQC, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
| | - Katarzyna N. Jarzembska
- Department
of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260-3000, United States
- Department
of Chemistry, University of Warsaw, Pasteura 1, 02-093, Warszawa, Poland
| | - Jason B. Benedict
- Department
of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260-3000, United States
| | - Robert H. Crabtree
- Department
of Chemistry and Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Philip Coppens
- Department
of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260-3000, United States
| | - Gary W. Brudvig
- Department
of Chemistry and Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| | - Victor S. Batista
- Department
of Chemistry and Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
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156
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Bian XB. Photoionization of atoms and molecules studied by the Crank-Nicolson method. PHYSICAL REVIEW A 2014; 90:033403. [DOI: 10.1103/physreva.90.033403] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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157
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Pilmé J, Luppi E, Bergès J, Houée-Lévin C, de la Lande A. Topological analyses of time-dependent electronic structures: application to electron-transfers in methionine enkephalin. J Mol Model 2014; 20:2368. [PMID: 25060148 DOI: 10.1007/s00894-014-2368-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 06/22/2014] [Indexed: 10/25/2022]
Abstract
We have studied electron transfers (ET) between electron donors and acceptors, taking as illustrative example the case of ET in methionine enkephalin. Recent pulse and gamma radiolysis experiments suggested that an ultrafast ET takes place from the C-terminal tyrosine residue to the N-terminal, oxidized, methionine residue. According to standard theoretical frameworks like the Marcus theory, ET can be decomposed into two successive steps: i) the achievement through thermal fluctuations, of a set of nuclear coordinates associated with degeneracy of the two electronic states, ii) the electron tunneling from the donor molecular orbital to the acceptor molecular orbital. Here, we focus on the analysis of the time-dependent electronic dynamics during the tunneling event. This is done by extending the approaches based on the topological analyses of stationary electronic density and of the electron localization function (ELF) to the time-dependent domain. Furthermore, we analyzed isosurfaces of the divergence of the current density, showing the paths that are followed by the tunneling electron from the donor to the acceptor. We show how these functions can be calculated with constrained density functional theory. Beyond this work, the topological tools used here can open up new opportunities for the electronic description in the time-dependent domain.
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Affiliation(s)
- Julien Pilmé
- Laboratoire de Chimie Théorique, UPMC Université Paris 06, UMR 7616, F-75005, Paris, France,
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158
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The cavity electromagnetic field within the polarizable continuum model of solvation: An application to the real-time time dependent density functional theory. COMPUT THEOR CHEM 2014. [DOI: 10.1016/j.comptc.2014.02.035] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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159
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Morzan UN, Ramírez FF, Oviedo MB, Sánchez CG, Scherlis DA, Lebrero MCG. Electron dynamics in complex environments with real-time time dependent density functional theory in a QM-MM framework. J Chem Phys 2014; 140:164105. [DOI: 10.1063/1.4871688] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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160
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Govind N, de Jong WA. Simulating Cl K-edge X-ray absorption spectroscopy in MCl6 2− (M = U, Np, Pu) complexes and UOCl5 − using time-dependent density functional theory. Theor Chem Acc 2014. [DOI: 10.1007/s00214-014-1463-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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161
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Zhang Y, Hua W, Bennett K, Mukamel S. Nonlinear Spectroscopy of Core and Valence Excitations Using Short X-Ray Pulses: Simulation Challenges. DENSITY-FUNCTIONAL METHODS FOR EXCITED STATES 2014; 368:273-345. [DOI: 10.1007/128_2014_618] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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162
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Barbatti M, Crespo-Otero R. Surface Hopping Dynamics with DFT Excited States. DENSITY-FUNCTIONAL METHODS FOR EXCITED STATES 2014; 368:415-44. [DOI: 10.1007/128_2014_605] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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163
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Silverstein DW, Govind N, van Dam HJJ, Jensen L. Simulating One-Photon Absorption and Resonance Raman Scattering Spectra Using Analytical Excited State Energy Gradients within Time-Dependent Density Functional Theory. J Chem Theory Comput 2013; 9:5490-503. [DOI: 10.1021/ct4007772] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniel W. Silverstein
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
| | - Niranjan Govind
- William
R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99352, United States
| | - Hubertus J. J. van Dam
- William
R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99352, United States
| | - Lasse Jensen
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
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164
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Lopata K, Govind N. Near and Above Ionization Electronic Excitations with Non-Hermitian Real-Time Time-Dependent Density Functional Theory. J Chem Theory Comput 2013; 9:4939-46. [DOI: 10.1021/ct400569s] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Kenneth Lopata
- William R. Wiley Environmental
Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Niranjan Govind
- William R. Wiley Environmental
Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
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165
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Inerbaev T, Hoefelmeyer JD, Kilin DS. Photoinduced Charge Transfer from Titania to Surface Doping Site. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2013; 117:9673-9692. [PMID: 23795229 PMCID: PMC3688295 DOI: 10.1021/jp311076w] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
We evaluate a theoretical model in which Ru is substituting for Ti at the (100) surface of anatase TiO2. Charge transfer from the photo-excited TiO2 substrate to the catalytic site triggers the photo-catalytic event (such as water oxidation or reduction half-reaction). We perform ab-initio computational modeling of the charge transfer dynamics on the interface of TiO2 nanorod and catalytic site. A slab of TiO2 represents a fragment of TiO2 nanorod in the anatase phase. Titanium to ruthenium replacement is performed in a way to match the symmetry of TiO2 substrate. One molecular layer of adsorbed water is taken into consideration to mimic the experimental conditions. It is found that these adsorbed water molecules saturate dangling surface bonds and drastically affect the electronic properties of systems investigated. The modeling is performed by reduced density matrix method in the basis of Kohn-Sham orbitals. A nano-catalyst modeled through replacement defect contributes energy levels near the bottom of the conduction band of TiO2 nano-structure. An exciton in the nano-rod is dissipating due to interaction with lattice vibrations, treated through non-adiabatic coupling. The electron relaxes to conduction band edge and then to the Ru cite with faster rate than hole relaxes to the Ru cite. These results are of the importance for an optimal design of nano-materials for photo-catalytic water splitting and solar energy harvesting.
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Affiliation(s)
- Talgat Inerbaev
- Gumilyov Eurasian National University Astana, Munaitpasov st. 5, 010008, Kazakhstan
| | - James D. Hoefelmeyer
- Department of Chemistry, University of South Dakota, 414 E. Clark St., Vermillion, SD 57069
| | - Dmitri S. Kilin
- Department of Chemistry, University of South Dakota, 414 E. Clark St., Vermillion, SD 57069
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166
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Reslan R, Lopata K, Arntsen C, Govind N, Neuhauser D. Electron transfer beyond the static picture: a TDDFT∕TD-ZINDO study of a pentacene dimer. J Chem Phys 2013; 137:22A502. [PMID: 23249039 DOI: 10.1063/1.4729047] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
We use time-dependent density functional theory and time-dependent ZINDO (a semi-empirical method) to study transfer of an extra electron between a pair of pentacene molecules. A measure of the electronic transfer integral is computed in a dynamic picture via the vertical excitation energy from a delocalized anionic ground state. With increasing dimer separation, this dynamical measurement of charge transfer is shown to be significantly larger than the commonly used static approximation (i.e., LUMO+1-LUMO of the neutral dimer, or HOMO-LUMO of the charged dimer), up to an order of magnitude higher at 6 Å. These results offer a word of caution for calculations involving large separations, as in organic photovoltaics, where care must be taken when using a static picture to model charge transfer.
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Affiliation(s)
- Randa Reslan
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, USA
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167
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168
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Lopata K, Van Kuiken BE, Khalil M, Govind N. Linear-Response and Real-Time Time-Dependent Density Functional Theory Studies of Core-Level Near-Edge X-Ray Absorption. J Chem Theory Comput 2012; 8:3284-92. [PMID: 26605735 DOI: 10.1021/ct3005613] [Citation(s) in RCA: 163] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
We discuss our implementation and application of time-dependent density functional theory (TDDFT) to core-level near-edge absorption spectroscopy, using both linear-response (LR) and real-time (RT) approaches. We briefly describe our restricted excitation window TDDFT (REW-TDDFT) approach for core excitations, which has also been reported by other groups. This is followed by a detailed discussion of real-time TDDFT techniques tailored to core excitations, including obtaining spectral information through delta-function excitation, postprocessing time-dependent signals, and resonant excitation through quasi-monochromatic excitation. We present results for the oxygen K-edge of water and carbon monoxide; the carbon K-edge of carbon monoxide; the ruthenium L3-edge for the hexaamminerutheium(III) ion, including scalar relativistic corrections via the zeroth order regular approximation (ZORA); and the carbon and fluorine K-edges for a series of fluorobenzenes. In all cases, the calculated spectra are found to be in reasonable agreement with experimental results, requiring only a uniform shift ranging from -4 eV to +19 eV, i.e., on the order of a few percent of the excitation energy. Real-time TDDFT visualization of excited state charge densities is used to visually examine the nature of each excitation, which gives insight into the effects of atoms bound to the absorbing center.
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Affiliation(s)
- K Lopata
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - B E Van Kuiken
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - M Khalil
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - N Govind
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
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169
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Sonk JA, Schlegel HB. TD-CI Simulation of the Strong-Field Ionization of Polyenes. J Phys Chem A 2012; 116:7161-8. [DOI: 10.1021/jp302389a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jason A. Sonk
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United
States
| | - H. Bernhard Schlegel
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United
States
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170
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Jakowski J, Irle S, Sumpter BG, Morokuma K. Modeling Charge Transfer in Fullerene Collisions via Real-Time Electron Dynamics. J Phys Chem Lett 2012; 3:1536-1542. [PMID: 26285634 DOI: 10.1021/jz3004377] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
An approach for performing real-time dynamics of electron transfer in a prototype redox reaction that occurs in reactive collisions between neutral and ionic fullerenes is discussed. The quantum dynamical simulations show that the electron transfer occurs within 60 fs directly preceding the collision of the fullerenes, followed by structural changes and relaxation of electron charge. The consequences of real-time electron dynamics are fully elucidated for the far from equilibrium processes of collisions between neutral and multiply charged fullerenes.
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Affiliation(s)
- Jacek Jakowski
- †National Institute for Computational Sciences, Oak Ridge, Tennessee 37831, United States
| | - Stephan Irle
- ‡Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya 464-8602, Japan
| | | | - Keiji Morokuma
- §Cherry Emerson Center for Scientific Computing and Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta, Georgia 30322, United States
- ∥Fukui Institute for Fundamental Chemistry, Kyoto University, Sakyo, Kyoto 6006-8103, Japan
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171
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Jakowski J, Irle S, Morokuma K. Time-dependent quantum dynamical simulations of C2condensation under extreme conditions. Phys Chem Chem Phys 2012; 14:6273-9. [DOI: 10.1039/c1cp22035g] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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172
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Min SK, Cho Y, Kim KS. Efficient electron dynamics with the planewave-based real-time time-dependent density functional theory: Absorption spectra, vibronic electronic spectra, and coupled electron-nucleus dynamics. J Chem Phys 2011; 135:244112. [DOI: 10.1063/1.3671952] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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173
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Lopata K, Reslan R, Kowalska M, Neuhauser D, Govind N, Kowalski K. Excited-State Studies of Polyacenes: A Comparative Picture Using EOMCCSD, CR-EOMCCSD(T), Range-Separated (LR/RT)-TDDFT, TD-PM3, and TD-ZINDO. J Chem Theory Comput 2011; 7:3686-93. [PMID: 26598263 DOI: 10.1021/ct2005165] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The low-lying excited states (La and Lb) of polyacenes from naphthalene to heptacene (N = 2-7) are studied using various time-dependent computational approaches. We perform high-level excited-state calculations using equation of motion coupled cluster with singles and doubles (EOMCCSD) and completely renormalized equation of motion coupled cluster with singles, doubles, and perturbative triples (CR-EOMCCSD(T)) and use these results to evaluate the performance of various range-separated exchange-correlation functionals within linear-response (LR) and real-time (RT) time-dependent density functional theories (TDDFT). As has been reported recently, we find that the range-separated family of functionals addresses the well-documented TDDFT failures in describing these low-lying singlet excited states to a large extent and are as about as accurate as results from EOMCCSD on average. Real-time TDDFT visualization shows that the excited state charged densities are consistent with the predictions of the perimeter free electron orbital (PFEO) model. This corresponds to particle-on-a-ring confinement, which leads to the well-known red-shift of the excitations with acene length. We also use time-dependent semiempirical methods like TD-PM3 and TD-ZINDO, which are capable of handling very large systems. Once reparametrized to match the CR-EOMCCSD(T) results, TD-ZINDO becomes roughly as accurate as range-separated TDDFT, which opens the door to modeling systems such as large molecular assemblies.
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Affiliation(s)
- K Lopata
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory , Richland, Washington 99352, United States
| | - R Reslan
- Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095-1569, United States
| | - M Kowalska
- Department of Chemistry, Washington State University Tri-Cities , Richland, Washington 99354, United States
| | - D Neuhauser
- Department of Chemistry and Biochemistry, University of California , Los Angeles, California 90095-1569, United States
| | - N Govind
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory , Richland, Washington 99352, United States
| | - K Kowalski
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory , Richland, Washington 99352, United States
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174
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Srebro M, Govind N, de Jong WA, Autschbach J. Optical Rotation Calculated with Time-Dependent Density Functional Theory: The OR45 Benchmark. J Phys Chem A 2011; 115:10930-49. [DOI: 10.1021/jp2055409] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Monika Srebro
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260−3000, United States
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, R. Ingardena 3, 30-060 Krakow, Poland
| | - Niranjan Govind
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, Richland, Washington 99352, United States
| | - Wibe A. de Jong
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P. O. Box 999, Richland, Washington 99352, United States
| | - Jochen Autschbach
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260−3000, United States
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175
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Aquino F, Govind N, Autschbach J. Scalar Relativistic Computations of Nuclear Magnetic Shielding and g-Shifts with the Zeroth-Order Regular Approximation and Range-Separated Hybrid Density Functionals. J Chem Theory Comput 2011; 7:3278-92. [DOI: 10.1021/ct200408j] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Fredy Aquino
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260-3000
| | - Niranjan Govind
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 902 Battelle Blvd, P.O. Box 999, Mail Stop K8-91 Richland, Washington 99352, United States
| | - Jochen Autschbach
- Department of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260-3000
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