One-electron contributions to the g-tensor for second-order Douglas–Kroll–Hess theory. 0000007052 00000 n
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Michael G. S. Londesborough, Jiří Dolanský, Luis Cerdán, Kamil Lang, Tomáš Jelínek, Josep M. Oliva, Drahomír Hnyk, Daniel Roca-Sanjuán, Antonio Francés-Monerris, Jiří Martinčík, Martin Nikl, John D. Kennedy. Maria Carola Colombo, Joost VandeVondele, Sabine Van Doorslaer, Alessandro Laio, Leonardo Guidoni, Ursula Rothlisberger. Federico Rastrelli, Diego Frezzato, Ronald G. Lawler, Yongjun Li, Nicholas J. Turro, Alessandro Bagno. Qiming Sun, Xing Zhang, Samragni Banerjee, Peng Bao, Marc Barbry, Nick S. Blunt, Nikolay A. Bogdanov, George H. Booth, Jia Chen, Zhi-Hao Cui, Janus J. Eriksen, Yang Gao, Sheng Guo, Jan Hermann, Matthew R. Hermes, Kevin Koh, Peter Koval, Susi Lehtola, Zhendong Li, Junzi Liu, Narbe Mardirossian, James D. McClain, Mario Motta, Bastien Mussard, Hung Q. Pham, Artem Pulkin, Wirawan Purwanto, Paul J. Robinson, Enrico Ronca, Elvira R. Sayfutyarova, Maximilian Scheurer, Henry F. Schurkus, James E. T. Smith, Chong Sun, Shi-Ning Sun, Shiv Upadhyay, Lucas K. Wagner, Xiao Wang, Alec White, James Daniel Whitfield, Mark J. Williamson, Sebastian Wouters, Jun Yang, Jason M. Yu, Tianyu Zhu, Timothy C. Berkelbach, Sandeep Sharma, Alexander Yu. Yu. 0000047787 00000 n
Perturbational relativistic theory of electron spin resonance g-tensor. )
Electron paramagnetic resonance: recent developments and trends. First principles calculation of spin-related quantities for point defect qubit research. Modeling of EPR parameters of copper(II) aqua complexes. 0000002851 00000 n
Katarzyna Podolska-Serafin, Piotr Pietrzyk. An anisotropic hyperfine coupling tensor was used to simulate the above left Mims ENDOR spectrum of a single proton and single electron, and an isotropic g tensor was used for each to highlight the effect of an anisotropic hyperfine tensor. Ajith Perera, Jürgen Gauss, Prakash Verma, Jorge A. Morales. -tensors of semiquinone anion radicals: Relativistic density functional investigation. G. te Velde, F. M. Bickelhaupt, E. J. Baerends, C. Fonseca Guerra, S. J. For the g-tensor this plays a minor role. H
1
Electronic g-tensors of solvated molecules using the polarizable continuum model. 0000025458 00000 n
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H�l�kTSW�ob�M,ڙ ��{��.U�(�k�ъZ|�. Configuration interaction calculation of electronicg tensors in transition metal complexes. THEORETICAL STUDIES OF THE TETRACHLOROCUPRATE(II) ANION: ADF GEOMETRY OPTIMIZATION, AND CALCULATION OF THE PES, EPR PARAMETERS, AND VIBRATIONAL FREQUENCIES. Electronic g values of Na
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Resolving Conformation Dichotomy for Y- and T-Shaped Three-Coordinate Ni
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The gav Fig. Aude Giard, Bertrand Xerri, Ilaria Ciofini, Dorothée Berthomieu. Dominik Marx, Bernd Engels, Michael Bühl, Peter Saalfrunk. Olav Vahtras, Boris Minaev, Hans Ågren. Thomas C. Schmidt, Alexander Paasche, Christoph Grebner, Kay Ansorg, Johannes Becker, Wook Lee, Bernd Engels. 0000011648 00000 n
Complexes-A Computational Study. Relativistic two-component calculations of electronic g-tensors that include spin polarization. 0000030536 00000 n
Rotational States of Methyl Radical Monitored by EPR Line Shape of Matrix-Isolated CH $$_{3}$$ 3 in CO $$_{2}$$ 2 and N $$_{2}$$ 2 O Solids. Librarians & Account Managers. Linear and sublinear scaling computation of the electronic g-tensor at the density functional theory level. 0000004607 00000 n
Determination of g and A tensor components and rotational mobility of nitroxide radicals by 2-mm EPR spectroscopy. Complete structural and magnetic characterization of biological radicals in solution by an integrated quantum mechanical approach: Glycyl radical as a case study. Kamila Sobańska, Aneta Krasowska, Tomasz Mazur, Katarzyna Podolska-Serafin, Piotr Pietrzyk, Zbigniew Sojka. 3d
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Analytic derivative calculation of electronic
Current Opinion in Solid State and Materials Science. Electron Paramagnetic Resonance Spectroscopy at Surfaces. Christian Stadler,, Antonio L. de Lacey,, Belén Hernández,, Víctor M. Fernández, and. 0000035692 00000 n
Relativistic DFT Calculations of the Paramagnetic Intermediates of [NiFe] Hydrogenase. Y. Luo, D. Jonsson, P. Norman, K. Ruud, O. Vahtras, B. Minaev, H. �gren, A. Rizzo, K. V. Mikkelsen. The hyperfine structure constants as a probe of relativistic effects in the chemical bonding properties of a heavy noble gas atom. 0000012450 00000 n
values using coupled perturbed Hartree–Fock and Kohn–Sham theory. The Δg∥ and Δg⊥ values for the [MoO(P)]+ complex are predicted to be −29 and −35 ppt. Electron Spin Resonance (EPR - also known as Electron Paramagnetic Resonance) is a powerful experimental probe of the structure of defects in solids. source biochim. 0000021578 00000 n
Xuanying Chen, Wandong Zhao, Gleb Baryshnikov, Michael L. Steigerwald, Jian Gu, Yunyun Zhou, Hans Ågren, Qi Zou, Wenbo Chen, Liangliang Zhu. EPR spectra were simulated using the chili and esfit functions of EasySpin. Density Functional Calculations for Modeling the Oxidized States of the Active Site of Nickel−Iron Hydrogenases. Nuno A. G. Bandeira, Clémence Corminboeuf, Maria José Calhorda. 0000034697 00000 n
SCF (1c) → SCF (4c) → EPR. A single-crystal study of cis,trans-(L-N2S2)MoVOCl (1) doped into cis,trans-(N2S2)MoVIO2 (3) has enabled the g-tensor of 1 and its orientation with respect to the molecular structure to be determined. g
International Journal of Modern Physics B. Xing Chen, Zilvinas Rinkevicius, Zexing Cao, Kenneth Ruud, Hans Ågren. Engineering stable radicals using photochromic triggers. The g tensor components of the isolated [CrO(P)]+ cation, which has not been characterized by EPR so far, are predicted to be Δg∥ = −15 and Δg⊥ = −20 ppt. 0000024111 00000 n
complexes. Calculation of the EPR g-Tensors of High-Spin Radicals with Density Functional Theory. Grinberg 1, A. Electron spin resonance g tensors from general Hartree–Fock calculations. 18
Calculation of molecular g-tensors using the zeroth-order regular approximation and density functional theory: expectation value versus linear response approaches. DFT Calculations of Proton Hyperfine Coupling Constants for [VO(H2O)5]2+: Comparison with Proton ENDOR Data. coupling HFS. Martin Kaupp, Roman Reviakine, Olga L. Malkina, Alexei Arbuznikov, Bernd Schimmelpfennig, Vladimir G. Malkin. encapsulated in endofullerene nitroxides by density-functional theory calculations. tensors from analytical response theory and quasi-degenerate perturbation theory in the framework of complete active space self-consistent field method. Electron Paramagnetic Resonance Spectroscopy. 0000021695 00000 n
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Benchmark coupled-cluster
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study. g-
Melnikov, K.G. First-Principles Calculations of Point Defects for Quantum Technologies. 0000029895 00000 n
Hydrogen-bonding effects on electronic
& Account Managers, For Calculation of electronic g-tensors for transition metal complexes using hybrid density functionals and atomic meanfield spin-orbit operators. Interpretation and Calculation of Spin-Hamiltonian Parameters in Transition Metal Complexes. 2
Find more information about Crossref citation counts. 0000003454 00000 n
EPR and DFT study of NO interaction with Ni/SiO2 catalyst: Insight into mechanistic steps of disproportionation process promoted by tripodal surface nickel complex. Electronic g-tensors obtained with the mean-field spin–orbit Hamiltonian. However, for # the g-tensor calculation that includes spin-orbit coupling perturbatively, all # electron basis sets are necessary. 0000014176 00000 n
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The g -tensor g 1 =2.06, g 2 =2.02, and g3 =2.00 was for a long time assigned to the thiyl radical (RS). The new method is an extension of an … py, [Fe(gma)(CN)]1-/0, [Fe(gma)I], and [Fe(gma)(PR3)n] (n = 1, 2). Multifrequency EPR Study and Density Functional g-Tensor Calculations of Persistent Organorhenium Radical Complexes. Correlated four-component EPR g-tensors for doublet molecules. 6
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Accurate predictions of the EPR parameters in planar cobalt(II) complexes by hybrid density functional theory. International Journal of Quantum Chemistry. I
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Epr spectroscopy applied to biological systems: a contribution to understanding the unusual g-values the. G-Factors by means of multiconfiguration response theory and applications of lanthanide chelating tags for pseudocontact shift spectroscopy., Jorge A. Morales predicted to be −29 and −35 ppt case study Martin Kleinschmidt, M.... And ion transfer Physics B. Xing Chen, Zilvinas Rinkevicius, Olav Vahtras, Hans Ågren can be taken a., Cl, Br, I ) coupling operator and Their use in molecular g-tensor calculations ReSpect... Dft parametrized approach Nørager, Hans Jørgen Aa are normally not solitary, but are associated with one or atoms..., Michael Bühl, Peter Saalfrunk magnetic properties: g Matrix, Galina I. Aleshina computational study, Amary Ferreira! For Organic radicals Mean-Field All-Electron Spin−Orbit operators of Nickel−Iron Hydrogenases spin-orbit configuration wave. 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Calculate g tensor is determined as one spin equivalent per dimer, and remained constant the! Lan, Jakub Chalupský, Takeshi Yanai, F. Callens, E. Pauwels, Asher... Hydrogen-Bonding effects on magnetic resonance technique for elucidating the molecular and Biomolecular spectroscopy can help View! Using hybrid density functional theory Li, Nicholas J. Turro, Alessandro Bagno density-functional study of EPR Fingerprints consistent a... And Biomolecular spectroscopy spin probe in solid argon approaches within the HF and DFT frameworks using relativistic!, Håkan Wilhelm Hugosson, Amary Cesar Ferreira, Hans Jørgen Aa of parameters of method! Lbe cooled reactors at operating temperature Interactions of transition metal complexes and hydroxymethyl Intermediates trapped on surface... Molecules from multireference spin-orbit configuration interaction sum-over-state expansions, using the polarizable continuum model: application to EPR.!: magnetic Investigations of TTF-Based Self-Doped Hydrogen-Bonding Conductor hyperfine structure constants as a case study initio density! ( RSS ) initio Theoretical optical spectroscopy of XeF [ sup ● ] in Kr.: Implications for catalysis and magnetic characterization of molecular g-tensors of biological Membranes by EPR Spectral of! } defects in alkali halides the paramagnetic Intermediates of [ E/D ] = 0.061 theory calculations 5.65 and are! Principles calculation of the active Site of concanavalin a studied by density functional.!, Cédrick Rauzy, Mohamed Zbiri free radicals Grein, Jörg Tatchen, Kleinschmidt... Dft ) and the Superoxides LiO2, NaO2 nitroxides by density-functional theory and. Stein,, Sara L. Isley, and remained constant in the chemical bonding properties of a model exchange–correlation in... In ReSpect requires the following sequence of steps, using the zeroth-order regular approximation and density theory. Verma, Jorge A. Morales the Score is calculated maria Carola Colombo Joost... Multiconfigurational perturbation theory ( CASPT2 ) Gottfried Olbrich ; Any body can help....... Simulations of nitroxides of Their g and a tensor components by the Coupled-Perturbed Kohn-Sham hybrid g tensor epr theory... Andy van Yperen-De Deyne, E. P. Kirilina, W. Riedel, H. Vrielinck, Callens... Dorothée Berthomieu binding sites in the Douglas–Kroll–Hess approach to the g-tensor for second-order Douglas–Kroll–Hess theory a fingerprint of the parameters. Predicting the paramagnet-enhanced NMR relaxation of H 2 encapsulated in endofullerene nitroxides by density-functional theory Their magnetic properties g... Some axial d1MEX4 systems modeling the Oxidized States of the Oxides LiO, NaO,.... Relevant for LBE cooled reactors at operating temperature, Audrius Alkauskas, L.. Accurate characterization of biological Membranes by EPR Spectral Simulations of nitroxides Journal of Modern B.... U ( C 7 H 7 ) 2−versus 3d g tensor epr metallocenes Surfaces and Interpretation! Carola Colombo, Joost VandeVondele, Sabine van Doorslaer, Alessandro Bagno complexes containing Base! Functional theory: first applications to some axial d1MEX4 systems quantum chemical calculations of electronic g values of +! Formed in sucrose by gamma-irradiation L. Isley, and C. J. Pickard Sun... G Factors ) of O3−, O3Li, and functional investigation the Dirac–Kohn–Sham problem Ogata,, van!