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Valenzuela Reina J, Civaia F, Harper AF, Scheurer C, Köcher SS. The EFG Rosetta Stone: translating between DFT calculations and solid state NMR experiments. Faraday Discuss 2024. [PMID: 39291349 DOI: 10.1039/d4fd00075g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2024]
Abstract
We present a comprehensive study on the best practices for integrating first principles simulations in experimental quadrupolar solid-state nuclear magnetic resonance (SS-NMR), exploiting the synergies between theory and experiment for achieving the optimal interpretation of both. Most high performance materials (HPMs), such as battery electrodes, exhibit complex SS-NMR spectra due to dynamic effects or amorphous phases. NMR crystallography for such challenging materials requires reliable, accurate, efficient computational methods for calculating NMR observables from first principles for the transfer between theoretical material structure models and the interpretation of their experimental SS-NMR spectra. NMR-active nuclei within HPMs are routinely probed by their chemical shielding anisotropy (CSA). However, several nuclear isotopes of interest, e.g.7Li and 27Al, have a nuclear quadrupole and experience additional interactions with the surrounding electric field gradient (EFG). The quadrupolar interaction is a valuable source of information about atomistic structure, and in particular, local symmetry, complementing the CSA. As such, there is a range of different methods and codes to choose from for calculating EFGs, from all-electron to plane wave methods. We benchmark the accuracy of different simulation strategies for computing the EFG tensor of quadrupolar nuclei with plane wave density functional theory (DFT) and study the impact of the material structure as well as the details of the simulation strategy. Especially for small nuclei with few electrons, such as 7Li, we show that the choice of physical approximations and simulation parameters has a large effect on the transferability of the simulation results. To the best of our knowledge, we present the first comprehensive reference scale and literature survey for 7Li quadrupolar couplings. The results allow us to establish practical guidelines for developing the best simulation strategy for correlating DFT to experimental data extracting the maximum benefit and information from both, thereby advancing further research into HPMs.
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Affiliation(s)
| | - Federico Civaia
- Fritz-Haber Institute of the Max Planck Society, Berlin, Germany
| | - Angela F Harper
- Fritz-Haber Institute of the Max Planck Society, Berlin, Germany
| | | | - Simone S Köcher
- Fritz-Haber Institute of the Max Planck Society, Berlin, Germany
- Institut für Energie und Klimaforschung (IEK-9), Forschungszentrum Jülich GmbH, Jülich, Germany.
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2
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Pavón E, Osuna FJ, Alba MD, Delevoye L. Natural abundance 17O MAS NMR and DFT simulations: New insights into the atomic structure of designed micas. SOLID STATE NUCLEAR MAGNETIC RESONANCE 2019; 100:45-51. [PMID: 30927718 DOI: 10.1016/j.ssnmr.2019.03.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 03/20/2019] [Accepted: 03/20/2019] [Indexed: 06/09/2023]
Abstract
Combining 17O Magic-Angle Spinning (MAS) NMR at natural abundance with DFT calculations is a promising methodology to shed light on the structure and disorder in tetrahedral sheets of designed micas with enhanced properties. Among brittle micas, synthetic mica is an important alternative to natural ones with a swelling sheet-like structure that results in many applications, by exploiting unique characteristics. Lowenstein's rule is one of the main chemical factor that determines the atomic structure of aluminosilicates and furthermore their properties. In the present article, 17O MAS NMR spectroscopy is used to validate (or not) the agreement of the Lowenstein's rule with the distribution of Si and Al sites in the tetrahedral sheets of synthetic micas. 17O MAS spectra of synthetic high-charged micas exhibit two regions of signals that revealed two distinguishable oxygen environments, namely Si-O-X (with X = Si, Altet, Mg) and Altet-O-Y (Y=Mg or Altet). DFT calculations were also conducted to obtain the 17O chemical shift and other NMR features like the quadrupolar coupling constant, CQ, for all of the oxygen environments encountered in the two model structures, one respecting the Lowenstein's rule and the other involving Altet-O-Altet and Si-O-Si environments. Our DFT calculations support the 17O assignment, by confirming that Altet-O-3Mg and Altet-O-Altet oxygen environments show chemical shifts under 30 ppm and more important, with quadrupolar coupling constants of about 1 MHz, in line with the spectral observation. By quantifying the 17O MAS NMR spectra at natural abundance, we demonstrate that one of the synthetic mica compositions does not meet the Lowenstein's rule.
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Affiliation(s)
- Esperanza Pavón
- Instituto Ciencia de los Materiales de Sevilla, Departamento de Química Inorgánica, CSIC-Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092, Sevilla, Spain; Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181, UCCS - Unité de Catalyse et de Chimie du Solide, F-59000, Lille, France.
| | - Francisco J Osuna
- Instituto Ciencia de los Materiales de Sevilla, Departamento de Química Inorgánica, CSIC-Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092, Sevilla, Spain
| | - María D Alba
- Instituto Ciencia de los Materiales de Sevilla, Departamento de Química Inorgánica, CSIC-Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092, Sevilla, Spain
| | - Laurent Delevoye
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181, UCCS - Unité de Catalyse et de Chimie du Solide, F-59000, Lille, France
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3
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Nemausat R, Gervais C, Brouder C, Trcera N, Bordage A, Coelho-Diogo C, Florian P, Rakhmatullin A, Errea I, Paulatto L, Lazzeri M, Cabaret D. Temperature dependence of X-ray absorption and nuclear magnetic resonance spectra: probing quantum vibrations of light elements in oxides. Phys Chem Chem Phys 2017; 19:6246-6256. [DOI: 10.1039/c6cp08393e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Probing the quantum thermal fluctuations of nuclei in light-element oxides using XANES and NMR spectroscopies.
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Affiliation(s)
- Ruidy Nemausat
- Sorbonne Universités
- UPMC Univ Paris 06
- IMPMC
- UMR CNRS 7590
- F-75005 Paris
| | - Christel Gervais
- Sorbonne Universités
- UPMC Univ Paris 06
- LCMCP
- Collège de France
- UMR CNRS 7574
| | - Christian Brouder
- Sorbonne Universités
- UPMC Univ Paris 06
- IMPMC
- UMR CNRS 7590
- F-75005 Paris
| | - Nicolas Trcera
- Synchrotron SOLEIL
- L'Orme des Merisiers
- F-91192 Gif sur Yvette
- France
| | - Amélie Bordage
- ICMMO
- Univ Paris Sud
- Univ Paris-Saclay
- UMR CNRS 8182
- F-91405 Orsay
| | | | | | | | - Ion Errea
- Fisika Aplikatua 1 Saila
- Bilboko Ingeniaritza Eskola
- University of the Basque Country (UPV/EHU)
- 48013 Bilbao
- Spain
| | - Lorenzo Paulatto
- Sorbonne Universités
- UPMC Univ Paris 06
- IMPMC
- UMR CNRS 7590
- F-75005 Paris
| | - Michele Lazzeri
- Sorbonne Universités
- UPMC Univ Paris 06
- IMPMC
- UMR CNRS 7590
- F-75005 Paris
| | - Delphine Cabaret
- Sorbonne Universités
- UPMC Univ Paris 06
- IMPMC
- UMR CNRS 7590
- F-75005 Paris
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4
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Moran RF, McKay D, Pickard CJ, Berry AJ, Griffin JM, Ashbrook SE. Hunting for hydrogen: random structure searching and prediction of NMR parameters of hydrous wadsleyite. Phys Chem Chem Phys 2016; 18:10173-81. [PMID: 27020937 PMCID: PMC4840454 DOI: 10.1039/c6cp01529h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Accepted: 03/15/2016] [Indexed: 11/21/2022]
Abstract
The structural chemistry of materials containing low levels of nonstoichiometric hydrogen is difficult to determine, and producing structural models is challenging where hydrogen has no fixed crystallographic site. Here we demonstrate a computational approach employing ab initio random structure searching (AIRSS) to generate a series of candidate structures for hydrous wadsleyite (β-Mg2SiO4 with 1.6 wt% H2O), a high-pressure mineral proposed as a repository for water in the Earth's transition zone. Aligning with previous experimental work, we solely consider models with Mg3 (over Mg1, Mg2 or Si) vacancies. We adapt the AIRSS method by starting with anhydrous wadsleyite, removing a single Mg(2+) and randomly placing two H(+) in a unit cell model, generating 819 candidate structures. 103 geometries were then subjected to more accurate optimisation under periodic DFT. Using this approach, we find the most favourable hydration mechanism involves protonation of two O1 sites around the Mg3 vacancy. The formation of silanol groups on O3 or O4 sites (with loss of stable O1-H hydroxyls) coincides with an increase in total enthalpy. Importantly, the approach we employ allows observables such as NMR parameters to be computed for each structure. We consider hydrous wadsleyite (∼1.6 wt%) to be dominated by protonated O1 sites, with O3/O4-H silanol groups present as defects, a model that maps well onto experimental studies at higher levels of hydration (J. M. Griffin et al., Chem. Sci., 2013, 4, 1523). The AIRSS approach adopted herein provides the crucial link between atomic-scale structure and experimental studies.
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Affiliation(s)
- Robert F. Moran
- School of Chemistry , EaStCHEM and Centre of Magnetic Resonance , University of St Andrews , St Andrews KY16 9ST , UK .
| | - David McKay
- School of Chemistry , EaStCHEM and Centre of Magnetic Resonance , University of St Andrews , St Andrews KY16 9ST , UK .
| | - Chris J. Pickard
- Department of Materials Science & Metallurgy , University of Cambridge , 27 Charles Babbage Road , Cambridge CB3 0FS , UK
| | - Andrew J. Berry
- Research School of Earth Sciences , Australian National University , Canberra , ACT 2601 , Australia
| | - John M. Griffin
- Department of Chemistry , Lancaster University , Lancaster LA1 4YB , UK
| | - Sharon E. Ashbrook
- School of Chemistry , EaStCHEM and Centre of Magnetic Resonance , University of St Andrews , St Andrews KY16 9ST , UK .
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5
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Sen S, Kaseman DC, Colas B, Jacob DE, Clark SM. Hydrogen bonding induced distortion of CO3 units and kinetic stabilization of amorphous calcium carbonate: results from 2D 13C NMR spectroscopy. Phys Chem Chem Phys 2016; 18:20330-7. [DOI: 10.1039/c6cp02729f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The structure of amorphous calcium carbonate consists of a uniform spatial disposition of H2O molecules around the CO3 units, forming a hydrogen-bonded amorphous network that is stabilized against crystallization by steric frustration.
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Affiliation(s)
- Sabyasachi Sen
- Dept. of Materials Science & Engineering
- University of California at Davis
- Davis
- USA
| | - Derrick C. Kaseman
- Dept. of Materials Science & Engineering
- University of California at Davis
- Davis
- USA
| | - Bruno Colas
- Department of Earth and Planetary Sciences
- Macquarie University
- North Ryde
- Australia
| | - Dorrit E. Jacob
- Department of Earth and Planetary Sciences
- Macquarie University
- North Ryde
- Australia
| | - Simon M. Clark
- Department of Earth and Planetary Sciences
- Macquarie University
- North Ryde
- Australia
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6
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The strengths and weaknesses of NMR spectroscopy and mass spectrometry with particular focus on metabolomics research. Methods Mol Biol 2015; 1277:161-93. [PMID: 25677154 DOI: 10.1007/978-1-4939-2377-9_13] [Citation(s) in RCA: 316] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Mass spectrometry (MS) and nuclear magnetic resonance (NMR) have evolved as the most common techniques in metabolomics studies, and each brings its own advantages and limitations. Unlike MS spectrometry, NMR spectroscopy is quantitative and does not require extra steps for sample preparation, such as separation or derivatization. Although the sensitivity of NMR spectroscopy has increased enormously and improvements continue to emerge steadily, this remains a weak point for NMR compared with MS. MS-based metabolomics provides an excellent approach that can offer a combined sensitivity and selectivity platform for metabolomics research. Moreover, different MS approaches such as different ionization techniques and mass analyzer technology can be used in order to increase the number of metabolites that can be detected. In this chapter, the advantages, limitations, strengths, and weaknesses of NMR and MS as tools applicable to metabolomics research are highlighted.
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7
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Costa DG, Capaz RB. Structural analysis of zeolite beta through periodic ab initio simulations of XRD and 29Si and 17O NMR spectra. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.05.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Ashbrook SE, Sneddon S. New methods and applications in solid-state NMR spectroscopy of quadrupolar nuclei. J Am Chem Soc 2014; 136:15440-56. [PMID: 25296129 DOI: 10.1021/ja504734p] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Solid-state nuclear magnetic resonance (NMR) spectroscopy has long been established as offering unique atomic-scale and element-specific insight into the structure, disorder, and dynamics of materials. NMR spectra of quadrupolar nuclei (I > (1)/2) are often perceived as being challenging to acquire and to interpret because of the presence of anisotropic broadening arising from the interaction of the electric field gradient and the nuclear electric quadrupole moment, which broadens the spectral lines, often over several megahertz. Despite the vast amount of information contained in the spectral line shapes, the problems with sensitivity and resolution have, until very recently, limited the application of NMR spectroscopy of quadrupolar nuclei in the solid state. In this Perspective, we provide a brief overview of the quadrupolar interaction, describe some of the basic experimental approaches used for acquiring high-resolution NMR spectra, and discuss the information that these spectra can provide. We then describe some interesting recent examples to showcase some of the more exciting and challenging new applications of NMR spectra of quadrupolar nuclei in the fields of energy materials, microporous materials, Earth sciences, and biomaterials. Finally, we consider the possible directions that this highly informative technique may take in the future.
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Affiliation(s)
- Sharon E Ashbrook
- School of Chemistry, EaStCHEM, and Centre of Magnetic Resonance, University of St Andrews , St Andrews KY16 9ST, United Kingdom
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9
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Winkler B, Avalos-Borja M, Milman V, Perlov A, Pickard CJ, Yates JR. Oxygen K-edge electron energy loss spectra of hydrous and anhydrous compounds. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2013; 25:485401. [PMID: 24169642 DOI: 10.1088/0953-8984/25/48/485401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
First-principles calculations have been employed to examine the possible use of electron energy loss spectroscopy (EELS) as a tool for determining the presence of OH groups and hence hydrogen content in compounds. Our density functional theory (DFT) based calculations describe accurately the experimental EELS results for forsterite (Mg2SiO4), hambergite (Be2BO3(OH)), brucite (Mg(OH)2) and diaspore (α-AlOOH). DFT calculations were complemented by an experimental time resolved study of the oxygen K-edge in diaspore. The results show unambiguously that there is no connection between a pre-edge feature in the oxygen K-edge spectrum of diaspore and the presence of OH groups in the structure. Instead, the experimental study shows that the pre-edge feature in diaspore is transient. It can be explained by the presence of molecular O2, which is produced as a result of the electron irradiation.
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Affiliation(s)
- B Winkler
- Geowissenschaften, Goethe-Universität, Altenhoeferallee 1, D-60438 Frankfurt a.M., Germany
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10
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Ashbrook SE, Dawson DM. Exploiting periodic first-principles calculations in NMR spectroscopy of disordered solids. Acc Chem Res 2013; 46:1964-74. [PMID: 23402741 DOI: 10.1021/ar300303w] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Much of the information contained within solid-state nuclear magnetic resonance (NMR) spectra remains unexploited because of the challenges in obtaining high-resolution spectra and the difficulty in assigning those spectra. Recent advances that enable researchers to accurately and efficiently determine NMR parameters in periodic systems have revolutionized the application of density functional theory (DFT) calculations in solid-state NMR spectroscopy. These advances are particularly useful for experimentalists. The use of first-principles calculations aids in both the interpretation and assignment of the complex spectral line shapes observed for solids. Furthermore, calculations provide a method for evaluating potential structural models against experimental data for materials with poorly characterized structures. Determining the structure of well-ordered, periodic crystalline solids can be straightforward using methods that exploit Bragg diffraction. However, the deviations from periodicity, such as compositional, positional, or temporal disorder, often produce the physical properties (such as ferroelectricity or ionic conductivity) that may be of commercial interest. With its sensitivity to the atomic-scale environment, NMR provides a potentially useful tool for studying disordered materials, and the combination of experiment with first-principles calculations offers a particularly attractive approach. In this Account, we discuss some of the issues associated with the practical implementation of first-principles calculations of NMR parameters in solids. We then use two key examples to illustrate the structural insights that researchers can obtain when applying such calculations to disordered inorganic materials. First, we describe an investigation of cation disorder in Y2Ti(2-x)Sn(x)O7 pyrochlore ceramics using (89)Y and (119)Sn NMR. Researchers have proposed that these materials could serve as host phases for the encapsulation of lanthanide- and actinide-bearing radioactive waste. In a second example, we discuss how (17)O NMR can be used to probe the dynamic disorder of H in hydroxyl-humite minerals (nMg2SiO4·Mg(OH)2), and how (19)F NMR can be used to understand F substitution in these systems. The combination of first-principles calculations and multinuclear NMR spectroscopy facilitates the investigation of local structure, disorder, and dynamics in solids. We expect that applications will undoubtedly become more widespread with further advances in computational and experimental methods. Insight into the atomic-scale environment is a crucial first step in understanding the structure-property relationships in solids, and it enables the efficient design of future materials for a range of end uses.
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Affiliation(s)
- Sharon E. Ashbrook
- School of Chemistry and EaStCHEM, University of St. Andrews, North Haugh, St. Andrews, KY16 9ST, United Kingdom
| | - Daniel M. Dawson
- School of Chemistry and EaStCHEM, University of St. Andrews, North Haugh, St. Andrews, KY16 9ST, United Kingdom
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11
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Vogt FG, Yin H, Forcino RG, Wu L. 17O Solid-State NMR as a Sensitive Probe of Hydrogen Bonding in Crystalline and Amorphous Solid Forms of Diflunisal. Mol Pharm 2013; 10:3433-46. [DOI: 10.1021/mp400275w] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Frederick G. Vogt
- Product Development, GlaxoSmithKline plc, 709 Swedeland Rd., King of Prussia,
Pennsylvania 19406, United
States
| | - Hao Yin
- Product Development, GlaxoSmithKline plc, 709 Swedeland Rd., King of Prussia,
Pennsylvania 19406, United
States
| | - Rachel G. Forcino
- Product Development, GlaxoSmithKline plc, 709 Swedeland Rd., King of Prussia,
Pennsylvania 19406, United
States
| | - Lianming Wu
- Product Development, GlaxoSmithKline plc, 709 Swedeland Rd., King of Prussia,
Pennsylvania 19406, United
States
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12
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Kuttatheyil AV, Lässig D, Lincke J, Kobalz M, Baias M, König K, Hofmann J, Krautscheid H, Pickard CJ, Haase J, Bertmer M. Synthesis, Crystal Structure, and Solid-State NMR Investigations of Heteronuclear Zn/Co Coordination Networks — A Comparative Study. Inorg Chem 2013; 52:4431-42. [DOI: 10.1021/ic302643w] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
| | - Daniel Lässig
- Universität Leipzig, Fakultät für Chemie und Mineralogie,
Johannisallee 29, D-04103, Germany
| | - Jörg Lincke
- Universität Leipzig, Fakultät für Chemie und Mineralogie,
Johannisallee 29, D-04103, Germany
| | - Merten Kobalz
- Universität Leipzig, Fakultät für Chemie und Mineralogie,
Johannisallee 29, D-04103, Germany
| | - Maria Baias
- Universitè de Lyon, Centre de RMN
à très hauts champs, CNRS/ENS Lyon/UCBL, 5 Rue de la
Doua, 69100 Villeurbanne, France
| | - Katja König
- Institut für Nichtklassische Chemie e. V., Permoserstr.15, D-04318, Germany
| | - Jörg Hofmann
- Institut für Nichtklassische Chemie e. V., Permoserstr.15, D-04318, Germany
| | - Harald Krautscheid
- Universität Leipzig, Fakultät für Chemie und Mineralogie,
Johannisallee 29, D-04103, Germany
| | - Chris J. Pickard
- Department of Physics & Astronomy, University College London, Gower Street, London, United Kingdom
| | - Jürgen Haase
- Universität Leipzig, Fakultät
für Physik und Geowissenschaften, Linnéstr. 5, D-04103,
Germany
| | - Marko Bertmer
- Universität Leipzig, Fakultät
für Physik und Geowissenschaften, Linnéstr. 5, D-04103,
Germany
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13
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Griffin JM, Berry AJ, Frost DJ, Wimperis S, Ashbrook SE. Water in the Earth's mantle: a solid-state NMR study of hydrous wadsleyite. Chem Sci 2013. [DOI: 10.1039/c3sc21892a] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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14
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Bonhomme C, Gervais C, Babonneau F, Coelho C, Pourpoint F, Azaïs T, Ashbrook SE, Griffin JM, Yates JR, Mauri F, Pickard CJ. First-principles calculation of NMR parameters using the gauge including projector augmented wave method: a chemist's point of view. Chem Rev 2012; 112:5733-79. [PMID: 23113537 DOI: 10.1021/cr300108a] [Citation(s) in RCA: 318] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Christian Bonhomme
- Laboratoire de Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie, CNRS UMR, Collège de France, France.
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15
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Griffin JM, Clark L, Seymour VR, Aldous DW, Dawson DM, Iuga D, Morris RE, Ashbrook SE. Ionothermal 17O enrichment of oxides using microlitre quantities of labelled water. Chem Sci 2012. [DOI: 10.1039/c2sc20155k] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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16
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Pallister PJ, Moudrakovski IL, Ripmeester JA. High-field multinuclear solid-state nuclear magnetic resonance (NMR) and first principle calculations in MgSO4 polymorphs. CAN J CHEM 2011. [DOI: 10.1139/v11-044] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A combination of solid-state nuclear magnetic resonance (NMR) and first principles calculations was applied to obtain 17O, 25Mg, and 33S NMR parameters for two polymorphs of anhydrous magnesium sulfate. Working at the very high magnetic field of 21.14 T results in a dramatic improvement of resolution through a reduction of the effects of quadrupolar interactions and significant improvement in sensitivity. Experimental 25Mg and 33S spectra are dominated by quadrupolar interactions with quadrupolar parameters unique for each polymorph. In the case of 17O, there is a substantial contribution of the chemical shift anisotropy. The use of multiple-quantum magic-angle spinning (MQMAS) experiments allows the resolution of distinct oxygen species and assignment of signals in the experimental 17O spectrum. Chemical shielding constants and quadrupolar parameters for all three nuclei were calculated using plane wave pseudopotential density functional theory as implemented in the CASTEP computational package. The calculated NMR parameters are in very good agreement with the experimental results and help in signal assignment of the 17O spectrum. The results suggest applicability of such a combined computational and experimental solid-state NMR approach for the refinement of crystallographic data.
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Affiliation(s)
- Peter J. Pallister
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, ON K1A 0R6, Canada
- Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
| | - Igor L. Moudrakovski
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, ON K1A 0R6, Canada
| | - John A. Ripmeester
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, ON K1A 0R6, Canada
- Department of Chemistry, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
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17
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Griffin JM, Berry AJ, Ashbrook SE. Observation of "hidden" magnesium: first-principles calculations and 25Mg solid-state NMR of enstatite. SOLID STATE NUCLEAR MAGNETIC RESONANCE 2011; 40:91-99. [PMID: 21871785 DOI: 10.1016/j.ssnmr.2011.08.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Revised: 08/02/2011] [Accepted: 08/03/2011] [Indexed: 05/31/2023]
Abstract
(25)Mg NMR parameters have been determined for two polymorphs of enstatite (MgSiO(3)), an important magnesium silicate phase present as a major component of the Earth's upper mantle. The crystal structures of both polymorphs contain two crystallographically distinct magnesium sites; however, only a single resonance is observed in (25)Mg MAS NMR spectra recorded at 14.1 and 20.0 T. First-principles calculations performed on geometry-optimised crystal structures reveal that the quadrupolar interaction for the second site is expected to be very large, resulting in extensive broadening of the spectral resonance, explaining its apparent absence in the NMR spectrum. (25)Mg QCPMG NMR experiments employing variable offset cumulative spectroscopy (VOCS) are used to observe the broadened site and enable measurement of NMR parameters. The large difference in quadrupolar interaction between the two crystallographic magnesium sites is rationalised qualitatively in terms of the distortion of the local coordination environment as well as longer-range effects using a simple point charge model.
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Affiliation(s)
- John M Griffin
- School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews, UK
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18
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Wong A, Smith ME, Terskikh V, Wu G. Obtaining accurate chemical shifts for all magnetic nuclei (1H, 13C, 17O, and 27Al) in tris(2,4-pentanedionato-O,O′)aluminium(III) — A solid-state NMR case study. CAN J CHEM 2011. [DOI: 10.1139/v11-046] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We report a complete set of high-resolution solid-state NMR spectra for all magnetic nuclei (1H, 13C, 17O, and 27Al) in the α-form of tris(2,4-pentanedionato-O,O′)aluminium(III), α-Al(acac)3. These high-resolution NMR spectra were obtained by using a host of solid-state NMR techniques: standard cross-polarization under the magic-angle spinning (CPMAS) method for 13C, 1-D homonuclear decoupling using the windowed DUMBO sequence for 1H, double-rotation (DOR) for 17O and 27Al, and multiple-quantum MAS for 27Al. Some experiments were performed at multiple magnetic fields. We show that the isotropic chemical shifts obtained for 1H, 13C, 17O, and 27Al nuclei in α-Al(acac)3 are highly resolved and accurate, regardless of the nature of the targeted nuclear spins (i.e., spin-1/2 or quadrupolar) and, as such, can be treated equally in comparison with computational chemical shifts obtained from a gauge-including projector-augmented wave (GIPAW) plane-wave pseudopotential DFT method.
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Affiliation(s)
- Alan Wong
- Department of Physics, University of Warwick, Coventry, CV4 7AL, UK
| | - Mark E. Smith
- Department of Physics, University of Warwick, Coventry, CV4 7AL, UK
| | - Victor Terskikh
- Steacie Institute for Molecular Sciences, National Research Council Canada, Ottawa, ON K1A 0R6, Canada
| | - Gang Wu
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston, ON K7L 3N6, Canada
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Charpentier T. The PAW/GIPAW approach for computing NMR parameters: a new dimension added to NMR study of solids. SOLID STATE NUCLEAR MAGNETIC RESONANCE 2011; 40:1-20. [PMID: 21612895 DOI: 10.1016/j.ssnmr.2011.04.006] [Citation(s) in RCA: 235] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 04/24/2011] [Accepted: 04/25/2011] [Indexed: 05/18/2023]
Abstract
In 2001, Mauri and Pickard introduced the gauge including projected augmented wave (GIPAW) method that enabled for the first time the calculation of all-electron NMR parameters in solids, i.e. accounting for periodic boundary conditions. The GIPAW method roots in the plane wave pseudopotential formalism of the density functional theory (DFT), and avoids the use of the cluster approximation. This method has undoubtedly revitalized the interest in quantum chemical calculations in the solid-state NMR community. It has quickly evolved and improved so that the calculation of the key components of NMR interactions, namely the shielding and electric field gradient tensors, has now become a routine for most of the common nuclei studied in NMR. Availability of reliable implementations in several software packages (CASTEP, Quantum Espresso, PARATEC) make its usage more and more increasingly popular, maybe indispensable in near future for all material NMR studies. The majority of nuclei of the periodic table have already been investigated by GIPAW, and because of its high accuracy it is quickly becoming an essential tool for interpreting and understanding experimental NMR spectra, providing reliable assignments of the observed resonances to crystallographic sites or enabling a priori prediction of NMR data. The continuous increase of computing power makes ever larger (and thus more realistic) systems amenable to first-principles analysis. In the near future perspectives, as the incorporation of dynamical effects and/or disorder are still at their early developments, these areas will certainly be the prime target.
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Affiliation(s)
- Thibault Charpentier
- CEA, IRAMIS, SIS2M, Laboratoire de Structure et Dynamique par Résonance Magnétique, UMR CEA-CNRS 3299, F-91191 Gif-sur-Yvette cedex, France.
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20
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Soleilhavoup A, Delaye JM, Angeli F, Caurant D, Charpentier T. Contribution of first-principles calculations to multinuclear NMR analysis of borosilicate glasses. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2010; 48 Suppl 1:S159-S170. [PMID: 20818801 DOI: 10.1002/mrc.2673] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Boron-11 and silicon-29 NMR spectra of xSiO(2)-(1-x)B(2)O(3) glasses (x=0.40, 0.80 and 0.83) have been calculated using a combination of molecular dynamics (MD) simulations with density functional theory (DFT) calculations of NMR parameters. Structure models of 200 atoms have been generated using classical force fields and subsequently relaxed at the PBE-GGAlevel of DFT theory. The gauge including projector augmented wave (GIPAW) method is then employed for computing the shielding and electric field gradient tensors for each silicon and boron atom. Silicon-29 MAS and boron-11 MQMAS NMR spectra of two glasses (x=0.40 and 0.80) have been acquired and theoretical spectra are found to well agree with the experimental data. For boron-11, the NMR parameter distributions have been analysed using a Kernel density estimation (KDE) approach which is shown to highlight its main features. Accordingly, a new analytical model that incorporates the observed correlations between the NMR parameters is introduced. It significantly improves the fit of the (11)B MQMAS spectra and yields, therefore, more reliable NMR parameter distributions. A new analytical model for a quantitative description of the dependence of the silicon-29 and boron-11 isotropic chemical shift upon the bond angles is proposed, which incorporates possibly the effect of SiO(2)-B(2)O(3) intermixing. Combining all the above procedures, we show how distributions of Si-O-T and B-O-T (T=Si, B) bond angles can be estimated from the distribution of isotropic chemical shift of silicon-29 and boron-11, respectively.
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Affiliation(s)
- Anne Soleilhavoup
- CEA IRAMIS, SIS2M, Laboratoire de Structure et Dynamique par Résonance Magnétique, UMR CEA-CNRS 3299, F-91191 Gif-sur-Yvette cedex, France
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21
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Vasconcelos F, Cristol S, Paul JF, Montagne L, Mauri F, Delevoye L. First-principles calculations of NMR parameters for phosphate materials. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2010; 48 Suppl 1:S142-50. [PMID: 20821412 DOI: 10.1002/mrc.2667] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
In this short review, we discuss the ability to reproduce NMR parameters in the case of phosphates materials through electronic structure calculation within density functional theory linear response. Indeed, the gauge-including projector-augmented wave is today largely used by the solid-state NMR community as a tool for structural determination and it has been applied to a large variety of materials. We emphasise on the crucial points that should be taken into account to perform such calculations. In particular, we discuss the influence of the electronic structure and of the geometry on the calculation of NMR parameters. To illustrate the review, we present experimental and theoretical comparison of (31)P, (1)H and (23)Na NMR data on a series of sodium phosphate systems.
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Affiliation(s)
- Filipe Vasconcelos
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d'Ascq Cedex, France
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22
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Griffin JM, Yates JR, Berry AJ, Wimperis S, Ashbrook SE. High-Resolution 19F MAS NMR Spectroscopy: Structural Disorder and Unusual J Couplings in a Fluorinated Hydroxy-Silicate. J Am Chem Soc 2010; 132:15651-60. [DOI: 10.1021/ja105347q] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- John M. Griffin
- School of Chemistry and EaStCHEM, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, U.K., Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Department of Mineralogy, Natural History Museum, Cromwell Road, London SW7 5BD, U.K., and School of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K
| | - Jonathan R. Yates
- School of Chemistry and EaStCHEM, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, U.K., Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Department of Mineralogy, Natural History Museum, Cromwell Road, London SW7 5BD, U.K., and School of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K
| | - Andrew J. Berry
- School of Chemistry and EaStCHEM, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, U.K., Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Department of Mineralogy, Natural History Museum, Cromwell Road, London SW7 5BD, U.K., and School of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K
| | - Stephen Wimperis
- School of Chemistry and EaStCHEM, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, U.K., Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Department of Mineralogy, Natural History Museum, Cromwell Road, London SW7 5BD, U.K., and School of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K
| | - Sharon E. Ashbrook
- School of Chemistry and EaStCHEM, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, U.K., Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Department of Mineralogy, Natural History Museum, Cromwell Road, London SW7 5BD, U.K., and School of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K
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23
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Kibalchenko M, Lee D, Shao L, Payne MC, Titman JJ, Yates JR. Distinguishing hydrogen bonding networks in α-d-galactose using NMR experiments and first principles calculations. Chem Phys Lett 2010. [DOI: 10.1016/j.cplett.2010.08.077] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Forler N, Vasconcelos F, Cristol S, Paul JF, Montagne L, Charpentier T, Mauri F, Delevoye L. New insights into oxygen environments generated during phosphate glass alteration: a combined 17O MAS and MQMAS NMR and first principles calculations study. Phys Chem Chem Phys 2010; 12:9053-62. [DOI: 10.1039/c003550e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Griffin JM, Miller AJ, Berry AJ, Wimperis S, Ashbrook SE. Dynamics on the microsecond timescale in hydrous silicates studied by solid-state 2H NMR spectroscopy. Phys Chem Chem Phys 2010; 12:2989-98. [DOI: 10.1039/b924666e] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Cuny JÃ, Furet E, Gautier RÃ, Le Pollès L, Pickard CJ, d'Espinose de Lacaillerie JB. Density Functional Theory Calculations of 95Mo NMR Parameters in Solid-State Compounds. Chemphyschem 2009; 10:3320-9. [DOI: 10.1002/cphc.200900586] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Moudrakovski I, Lang S, Patchkovskii S, Ripmeester J. High Field 33S Solid State NMR and First-Principles Calculations in Potassium Sulfates. J Phys Chem A 2009; 114:309-16. [DOI: 10.1021/jp908206c] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Igor Moudrakovski
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6, Ontario, Canada
| | - Stephen Lang
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6, Ontario, Canada
| | - Serguei Patchkovskii
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6, Ontario, Canada
| | - John Ripmeester
- Steacie Institute for Molecular Sciences, National Research Council, 100 Sussex Drive, Ottawa, K1A 0R6, Ontario, Canada
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28
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Sen S, Maekawa H, Papatheodorou GN. Short-Range Structure of Invert Glasses along the Pseudo-Binary Join MgSiO3−Mg2SiO4: Results from 29Si and 25Mg MAS NMR Spectroscopy. J Phys Chem B 2009; 113:15243-8. [DOI: 10.1021/jp9079603] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- S. Sen
- Department of Chemical Engineering & Materials Science, University of California at Davis, Davis, California 95616, Graduate School of Engineering, Tohoku University, Aoba-ku, Sendai, 980-8579, Japan, and Institute of Chemical Engineering and High Temperature Chemical Processes FORTH, P.O. Box 1414, GR-26504, Patras, Greece
| | - H. Maekawa
- Department of Chemical Engineering & Materials Science, University of California at Davis, Davis, California 95616, Graduate School of Engineering, Tohoku University, Aoba-ku, Sendai, 980-8579, Japan, and Institute of Chemical Engineering and High Temperature Chemical Processes FORTH, P.O. Box 1414, GR-26504, Patras, Greece
| | - G. N. Papatheodorou
- Department of Chemical Engineering & Materials Science, University of California at Davis, Davis, California 95616, Graduate School of Engineering, Tohoku University, Aoba-ku, Sendai, 980-8579, Japan, and Institute of Chemical Engineering and High Temperature Chemical Processes FORTH, P.O. Box 1414, GR-26504, Patras, Greece
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29
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Zheng A, Liu SB, Deng F. 13C shielding tensors of crystalline amino acids and peptides: Theoretical predictions based on periodic structure models. J Comput Chem 2009; 30:222-35. [DOI: 10.1002/jcc.21118] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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30
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Davis MC, Brouwer WJ, Wesolowski DJ, Anovitz LM, Lipton AS, Mueller KT. Magnesium silicate dissolution investigated by 29Si MAS, 1H–29Si CPMAS, 25Mg QCPMG, and 1H–25Mg CP QCPMG NMR. Phys Chem Chem Phys 2009; 11:7013-21. [DOI: 10.1039/b907494e] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Sen S. Density functional theory calculations of 11B NMR parameters in crystalline borates. MOLECULAR SIMULATION 2008. [DOI: 10.1080/08927020802258716] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Sabyasachi Sen
- a Department of Chemical Engineering and Materials Science , University of California at Davis , Davis, CA, USA
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32
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Cuny J, Messaoudi S, Alonzo V, Furet E, Halet JF, Le Fur E, Ashbrook SE, Pickard CJ, Gautier R, Le Polles L. DFT calculations of quadrupolar solid-state NMR properties: Some examples in solid-state inorganic chemistry. J Comput Chem 2008; 29:2279-87. [DOI: 10.1002/jcc.21028] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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33
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Vasconcelos F, Cristol S, Paul JF, Tricot G, Amoureux JP, Montagne L, Mauri F, Delevoye L. 17O Solid-State NMR and First-Principles Calculations of Sodium Trimetaphosphate (Na3P3O9), Tripolyphosphate (Na5P3O10), and Pyrophosphate (Na4P2O7). Inorg Chem 2008; 47:7327-37. [DOI: 10.1021/ic800637p] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Filipe Vasconcelos
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
| | - Sylvain Cristol
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
| | - Jean-Francois Paul
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
| | - Grégory Tricot
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
| | - Jean-Paul Amoureux
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
| | - Lionel Montagne
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
| | - Francesco Mauri
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
| | - Laurent Delevoye
- UCCS-Unité de Catalyse et Chimie du Solide, UMR CNRS, 8181, École Nationale Supérieure de Chimie de Lille, Université des Sciences et Technologies de Lille, BP 108, 59652 Villeneuve d’Ascq Cedex, France, and Institut de Minéralogie et Physique des Milieux Condensés, Université Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris
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Ashbrook SE, Berry AJ, Frost DJ, Gregorovic A, Pickard CJ, Readman JE, Wimperis S. 17O and 29Si NMR Parameters of MgSiO3 Phases from High-Resolution Solid-State NMR Spectroscopy and First-Principles Calculations. J Am Chem Soc 2007; 129:13213-24. [DOI: 10.1021/ja074428a] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sharon E. Ashbrook
- Contribution from the School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews KY16 9ST, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany, Department of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K., School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9SS, U.K., and Department of Chemistry
| | - Andrew J. Berry
- Contribution from the School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews KY16 9ST, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany, Department of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K., School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9SS, U.K., and Department of Chemistry
| | - Daniel J. Frost
- Contribution from the School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews KY16 9ST, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany, Department of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K., School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9SS, U.K., and Department of Chemistry
| | - Alan Gregorovic
- Contribution from the School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews KY16 9ST, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany, Department of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K., School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9SS, U.K., and Department of Chemistry
| | - Chris J. Pickard
- Contribution from the School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews KY16 9ST, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany, Department of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K., School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9SS, U.K., and Department of Chemistry
| | - Jennifer E. Readman
- Contribution from the School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews KY16 9ST, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany, Department of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K., School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9SS, U.K., and Department of Chemistry
| | - Stephen Wimperis
- Contribution from the School of Chemistry and EaStCHEM, University of St Andrews, North Haugh, St Andrews KY16 9ST, U.K., Department of Earth Sciences and Engineering, Imperial College London, South Kensington SW7 2AZ, U.K., Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany, Department of Chemistry and WestCHEM, University of Glasgow, Glasgow G12 8QQ, U.K., School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews KY16 9SS, U.K., and Department of Chemistry
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