1
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Chen Y, Qu L, Roisnel T, Cordier M, Yuan D, Yao Y, Kirillov E. Studies on the Coordination Patterns of Diamine-Bridged Tetraphenoxy Ligands with Group 3 and 4 Metals. Inorg Chem 2024; 63:12774-12784. [PMID: 38935765 DOI: 10.1021/acs.inorgchem.4c01111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Abstract
Alkane elimination reactions between the diamino- and dianilino-bridged tetrakis(phenolate) proligands 1a,b-H4 and precursors M(CH2SiMe3)3(THF)2, M(CH2C6H4-o-NMe2)3 (M = Sc and Y), and Hf(CH2Ph)4 were investigated. The diamino-bridged 1a-H4 afforded nonsymmetric complex 2a-Y2 incorporating two metal centers in different coordination environments. This one and other dinuclear compounds 2b-Sc2, 2a-Hf2, and 2b-Hf2 were characterized by NMR spectroscopy, elemental analysis, and X-ray diffraction study (for 2a-Y2 and 2b-Sc2) and turned out to be symmetric in solution. Compound 2a-Y2, upon treatment with 2 equiv of 2-phenylpyridine, afforded symmetric bis(aryl) product 3a-Y2, which was authenticated by NMR spectroscopy and X-ray crystallography. The mechanism of its formation was studied by DFT computations and presumably involves a cooperative reorganization process within the nonsymmetric parent 2a-Y2 to afford a symmetric isomer prior to its reaction with 2-phenylpyridine.
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Affiliation(s)
- Yongjie Chen
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Dushu Lake Campus, Soochow University, Suzhou 215123, People's Republic of China
| | - Liye Qu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Dushu Lake Campus, Soochow University, Suzhou 215123, People's Republic of China
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Rennes F-35700, France
| | - Thierry Roisnel
- Centre de Crystallographie, Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Rennes F-35700, France
| | - Marie Cordier
- Centre de Crystallographie, Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Rennes F-35700, France
| | - Dan Yuan
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Dushu Lake Campus, Soochow University, Suzhou 215123, People's Republic of China
| | - Yingming Yao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Dushu Lake Campus, Soochow University, Suzhou 215123, People's Republic of China
| | - Evgueni Kirillov
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, Rennes F-35700, France
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2
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Devillard M, Dinoi C, Del Rosal I, Orione C, Cordier M, Alcaraz G. 1,2-Palladasilacyclobutene: The Missing Link in the Pd-Catalyzed Annulation of Alkynes for the Silirene-to-Silole Transformation. Inorg Chem 2023; 62:7250-7263. [PMID: 37130340 DOI: 10.1021/acs.inorgchem.3c00045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The palladium-catalyzed annulation reaction of alkynes enables an attractive approach to siloles. Their access from silirenes and terminal alkynes proved rather general, involving reactive intermediates that have remained elusive to date. Starting from 1,2-bis(3-thienyl)silirene as a source of photochromic siloles, the mechanism of the annulation reaction has been revisited, and palladasilacyclobutenes resulting from the activation of the silirene could be isolated and thoroughly characterized (NMR, X-ray, and DFT). Their role as reactive intermediates and their fate in the course of the reaction were also studied in situ. In combination with in-depth DFT calculations, a clearer picture of the mechanism and the reactive key species is disclosed.
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Affiliation(s)
- Marc Devillard
- ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, Université de Rennes, CNRS, 263 av. du général Leclerc, F-35042 Rennes, France
| | - Chiara Dinoi
- LCPNO, CNRS & INSA, Université de Toulouse, 135 avenue de Rangueil, F-31077 Toulouse, France
| | - Iker Del Rosal
- LCPNO, CNRS & INSA, Université de Toulouse, 135 avenue de Rangueil, F-31077 Toulouse, France
| | - Clément Orione
- ScanMAT-CRMPO, Université de Rennes 1, 263 avenue du général Leclerc, F-35042 Rennes, France
| | - Marie Cordier
- ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, Université de Rennes, CNRS, 263 av. du général Leclerc, F-35042 Rennes, France
| | - Gilles Alcaraz
- ISCR (Institut des Sciences Chimiques de Rennes)─UMR 6226, Université de Rennes, CNRS, 263 av. du général Leclerc, F-35042 Rennes, France
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3
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Spillebout F, Stoyanov SR, Zelyak O, Stryker JM, Kovalenko A. Computational Investigation of the Metal and Ligand Substitution Effects on the Structure and Electronic States of the Phosphoranimide Tetramer Complexes of Cu(I), Ni(I), Co(I), and Fe(I). Inorg Chem 2022; 61:1471-1485. [PMID: 34994544 DOI: 10.1021/acs.inorgchem.1c03172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The structurally unique saddle-shaped paramagnetic tetrametallic clusters of Co(I) and Ni(I) with phosphoranimide ligands have been synthesized and proposed as catalyst precursors. The analogous Cu(I) nanocluster is planar and diamagnetic. These notable variations in geometry and ground electronic states indicate that the effect of metal and ligand substituents on the structure and electronic properties of these complexes requires investigation. We present a computational study of a series of these novel homoleptic complexes containing Co(I), Ni(I), and Cu(I) as well as Fe(I) coordinated to phosphoranimides with electron-donating and withdrawing substituents, conducted at the relativistic density functional theory level using ZORA-PBE/TZP. The optimized structures of the saddle-shaped Co(I) and Ni(I) and planar Cu(I) tetramers with linear N-M-N coordination are validated with respect to X-ray diffraction determinations. The ground-state analysis indicates that Cu(I) complexes are diamagnetic, whereas Ni(I) and Co(I) complexes are in high-spin states, in agreement with magnetic susceptibility measurements. The computational results show that Fe(I) complexes are saddle shaped and high spin. The Co(I) complex is stabilized by a metal macrocycle distortion from square to diamond, as elucidated from its Walsh diagram. The effects of metals and ligand substituents on the ground electronic state, metal center coordination environment, and energy of the complexes are investigated. The bulky tertiary butyl substituent causes the largest saddle-shape distortion of the tetramer marcocycle, which partially offsets its electron-donating effect. Macrocycle distortions with N-M-N site angles ranging from obtuse to alternating obtuse reflex are correlated with the increasing number of unpaired electrons. The phenyl-substituted complexes are expected to have the highest reactivity toward electrophiles. Understanding the interplay between structural and electronic parameters is intended to guide the development of synthetic cooperative systems for multielectron redox reactions, models of biological systems, and molecular magnets.
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Affiliation(s)
- Faustine Spillebout
- Nanotechnology Research Centre, National Research Council of Canada, 11421 Saskatchewan Drive, Edmonton, Alberta T6G 2M9, Canada.,Department of Mechanical Engineering, University of Alberta, 10-203 Donadeo Innovation Centre for Engineering, Edmonton, Alberta T6G 1H9, Canada
| | - Stanislav R Stoyanov
- Nanotechnology Research Centre, National Research Council of Canada, 11421 Saskatchewan Drive, Edmonton, Alberta T6G 2M9, Canada.,Department of Mechanical Engineering, University of Alberta, 10-203 Donadeo Innovation Centre for Engineering, Edmonton, Alberta T6G 1H9, Canada.,Natural Resources Canada, CanmetENERGY Devon, 1 Oil Patch Drive, Devon, Alberta T9G 1A8, Canada
| | - Oleksandr Zelyak
- Nanotechnology Research Centre, National Research Council of Canada, 11421 Saskatchewan Drive, Edmonton, Alberta T6G 2M9, Canada.,Department of Mechanical Engineering, University of Alberta, 10-203 Donadeo Innovation Centre for Engineering, Edmonton, Alberta T6G 1H9, Canada
| | - Jeffrey M Stryker
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Andriy Kovalenko
- Nanotechnology Research Centre, National Research Council of Canada, 11421 Saskatchewan Drive, Edmonton, Alberta T6G 2M9, Canada.,Department of Mechanical Engineering, University of Alberta, 10-203 Donadeo Innovation Centre for Engineering, Edmonton, Alberta T6G 1H9, Canada.,Department of Biological Sciences, University of Alberta, CW 405, Biological Sciences Building, Edmonton, Alberta T6G 2E9, Canada
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4
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Ankur, Kannan R, Chambenahalli R, Banerjee S, Yang Y, Maron L, Venugopal A. [(Me
6
TREN)MgOCHPh
2
][B(C
6
F
5
)
4
]: A Model Complex to Explore the Catalytic Activity of Magnesium Alkoxides in Ketone Hydroboration. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ankur
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| | - Ramkumar Kannan
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| | - Raju Chambenahalli
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| | - Sumanta Banerjee
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| | - Yan Yang
- LPCNO, UMR 5215, INSA, UPS Université de Toulouse-CNRS 31000 Toulouse France
| | - Laurent Maron
- LPCNO, UMR 5215, INSA, UPS Université de Toulouse-CNRS 31000 Toulouse France
| | - Ajay Venugopal
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
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5
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Bao JL, Welch BK, Ulusoy IS, Zhang X, Xu X, Wilson AK, Truhlar DG. Predicting Bond Dissociation Energies and Bond Lengths of Coordinatively Unsaturated Vanadium-Ligand Bonds. J Phys Chem A 2020; 124:9757-9770. [PMID: 33180508 DOI: 10.1021/acs.jpca.0c06519] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Understanding the electronic structure of coordinatively unsaturated transition-metal compounds and predicting their physical properties are of great importance for catalyst design. Bond dissociation energy De and bond length re are two of the fundamental quantities for which good predictions are important for a successful design strategy. In the present work, recent experimentally measured bond energies and bond lengths of VX diatomic molecules (X = C, N, S) are used as a gauge to consider the utility of a number of electronic structure methods. Single-reference methods are one focus because of their efficiency and utility in practical calculations, and multireference configuration interaction (MRCISD) methods and a composite coupled cluster (CCC) method are a second focus because of their potential high accuracy. The comparison is especially challenging because of the large multireference M diagnostics of these molecules, in the range 0.15-0.19. For the single-reference methods, Kohn-Sham density functional theory (KS-DFT) has been tested with a variety of approximate exchange-correlation functionals. Of these, MOHLYP provides the bond dissociation energies in best agreement with experiments, and BLYP provides the bond lengths that are in best agreement with experiments; but by requiring good performance for both the De and re of the vanadium compounds, MOHLYP, MN12-L, MGGA_MS1, MGGA_MS0, O3LYP, and M06-L are the most highly recommended functionals. The CCC calculations include up to connected pentuple excitations for the valence electrons and up to connected quadruple excitations for the core-valence terms; this results in highly accurate dissociation energies and good bond lengths. Averaged over the three molecules, the mean unsigned deviation of CCC bond energies from experimental ones is only 0.4 kcal/mol, demonstrating excellent convergence of theory and experiments.
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Affiliation(s)
- Junwei Lucas Bao
- Department of Chemistry, Boston College, Chestnut Hill, Massachusetts 02467, United States
| | - Bradley K Welch
- Department of Chemistry, Michigan State University, 578 S Shaw Lane, East Lansing, Michigan 48824-1322, United States
| | - Inga S Ulusoy
- Department of Chemistry, Michigan State University, 578 S Shaw Lane, East Lansing, Michigan 48824-1322, United States.,Theoretical Chemistry, Institute of Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 229, Heidelberg 69120, Germany
| | - Xin Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China.,Department of Chemistry, Chemical Theory Center, Inorganometallic Catalyst Design Center, and Minnesota Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Xuefei Xu
- Center for Combustion Energy, Department of Energy and Power Engineering, and Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Tsinghua University, Beijing 100084, China
| | - Angela K Wilson
- Department of Chemistry, Michigan State University, 578 S Shaw Lane, East Lansing, Michigan 48824-1322, United States
| | - Donald G Truhlar
- Department of Chemistry, Chemical Theory Center, Inorganometallic Catalyst Design Center, and Minnesota Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
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6
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Nagae H, Xia J, Kirillov E, Higashida K, Shoji K, Boiteau V, Zhang W, Carpentier JF, Mashima K. Asymmetric Allylic Alkylation of β-Ketoesters via C–N Bond Cleavage of N-Allyl-N-methylaniline Derivatives Catalyzed by a Nickel–Diphosphine System. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01356] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Haruki Nagae
- Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Jingzhao Xia
- Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Evgueni Kirillov
- Institut des Sciences Chimiques de Rennes, Université Rennes, CNRS, ISCR, Université de Rennes 1, Rennes Cedex F-35042, France
| | - Kosuke Higashida
- Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Koya Shoji
- Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Valentin Boiteau
- Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Jean-François Carpentier
- Institut des Sciences Chimiques de Rennes, Université Rennes, CNRS, ISCR, Université de Rennes 1, Rennes Cedex F-35042, France
| | - Kazushi Mashima
- Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
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7
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(C5Me5)2Y(μ-H)(μ-CH2C5Me4)Y(C5Me5) as a reservoir of electrons for the reduction of PhSSPh and CO2: A theoretical study. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2017.09.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Trifonov AA, Mahrova TV, Luconi L, Giambastiani G, Lyubov DM, Cherkasov AV, Sorace L, Louyriac E, Maron L, Lyssenko KA. Steric control in the metal–ligand electron transfer of iminopyridine–ytterbocene complexes. Dalton Trans 2018; 47:1566-1576. [DOI: 10.1039/c7dt04299j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A systematic study of reactions between Cp*2Yb(THF) and iminopyridine ligands featuring similar electron accepting properties but variable denticity and steric demand, has provided a new example of steric control on the redox chemistry of ytterbocenes.
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Affiliation(s)
- Alexander A. Trifonov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences
- Moscow
| | - Tatyana V. Mahrova
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Lapo Luconi
- Istituto di ChimicadeiCompostiOrganometallici (ICCOM - CNR)
- Sesto Fiorentino
- Italy
| | - Giuliano Giambastiani
- Istituto di ChimicadeiCompostiOrganometallici (ICCOM - CNR)
- Sesto Fiorentino
- Italy
- Kazan Federal University
- 420008 Kazan
| | - Dmitry M. Lyubov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Anton V. Cherkasov
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences
- 603950 Nizhny Novgorod
- Russia
| | - Lorenzo Sorace
- Dipartimento di Chimica “U. Schiff” and UdR INSTM
- Università di Firenze
- 50019 Sesto Fiorentino
- Italy
| | | | - Laurent Maron
- Université de Toulouse
- INSA
- UPS
- CNRS-UMR5215
- 31077 Toulouse
| | - Konstantin A. Lyssenko
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences
- Moscow
- Russia
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9
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Louyriac E, Laur E, Welle A, Vantomme A, Miserque O, Brusson JM, Maron L, Carpentier JF, Kirillov E. Experimental and Computational Investigations on Highly Syndioselective Styrene–Ethylene Copolymerization Catalyzed by Allyl ansa-Lanthanidocenes. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01969] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Elisa Louyriac
- CNRS,
INSA, UPS, LPCNO, UMR 5215, Université de Toulouse, 135 avenue
de Rangueil, Cedex 4 F-31077 Toulouse, France
| | - Eva Laur
- Université
de Rennes 1, CNRS, ISCR, UMR 6226, F-35042 Rennes, France
| | - Alexandre Welle
- Total Raffinage
Chimie Research, Zone Industrielle
C, B-7181 Feluy, Belgium
| | - Aurélien Vantomme
- Total Raffinage
Chimie Research, Zone Industrielle
C, B-7181 Feluy, Belgium
| | - Olivier Miserque
- Total Raffinage
Chimie Research, Zone Industrielle
C, B-7181 Feluy, Belgium
| | - Jean-Michel Brusson
- Total S.A., Direction
Scientifique, 24 Cours Michelet, Cedex F-92069 Paris La Défense, France
| | - Laurent Maron
- CNRS,
INSA, UPS, LPCNO, UMR 5215, Université de Toulouse, 135 avenue
de Rangueil, Cedex 4 F-31077 Toulouse, France
| | | | - Evgueni Kirillov
- Université
de Rennes 1, CNRS, ISCR, UMR 6226, F-35042 Rennes, France
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10
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Basheer SM, Haribabu J, Bhuvanesh NS, Karvembu R, Sreekanth A. Naphthalenyl appended semicarbazone as “turn on” fluorescent chemosensor for selective recognition of fluoride ion. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.05.056] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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11
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Hu L, Chen K, Chen H. Modeling σ-Bond Activations by Nickel(0) Beyond Common Approximations: How Accurately Can We Describe Closed-Shell Oxidative Addition Reactions Mediated by Low-Valent Late 3d Transition Metal? J Chem Theory Comput 2017; 13:4841-4853. [PMID: 28881134 DOI: 10.1021/acs.jctc.7b00708] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Accurate modelings of reactions involving 3d transition metals (TMs) are very challenging to both ab initio and DFT approaches. To gain more knowledge in this field, we herein explored typical σ-bond activations of H-H, C-H, C-Cl, and C-C bonds promoted by nickel(0), a low-valent late 3d TM. For the key parameters of activation energy (ΔE‡) and reaction energy (ΔER) for these reactions, various issues related to the computational accuracy were systematically investigated. From the scrutiny of convergence issue with one-electron basis set, augmented (A) basis functions are found to be important, and the CCSD(T)/CBS level with complete basis set (CBS) limit extrapolation based on augmented double-ζ and triple-ζ basis pair (ADZ and ATZ), which produces deviations below 1 kcal/mol from the reference, is recommended for larger systems. As an alternative, the explicitly correlated F12 method can accelerate the basis set convergence further, especially after its CBS extrapolations. Thus, the CCSD(T)-F12/CBS(ADZ-ATZ) level with computational cost comparable to the conventional CCSD(T)/CBS(ADZ-ATZ) level, is found to reach the accuracy of the conventional CCSD(T)/A5Z level, which produces deviations below 0.5 kcal/mol from the reference, and is also highly recommendable. Scalar relativistic effects and 3s3p core-valence correlation are non-negligible for achieving chemical accuracy of around 1 kcal/mol. From the scrutiny of convergence issue with the N-electron basis set, in comparison with the reference CCSDTQ result, CCSD(T) is found to be able to calculate ΔE‡ quite accurately, which is not true for the ΔER calculations. Using highest-level CCSD(T) results of ΔE‡ in this work as references, we tested 18 DFT methods and found that PBE0 and CAM-B3LYP are among the three best performing functionals, irrespective of DFT empirical dispersion correction. With empirical dispersion correction included, ωB97XD is also recommendable due to its improved performance.
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Affiliation(s)
- Lianrui Hu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Kejuan Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Hui Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
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12
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Atkins AJ, Talotta F, Freitag L, Boggio-Pasqua M, González L. Assessing Excited State Energy Gaps with Time-Dependent Density Functional Theory on Ru(II) Complexes. J Chem Theory Comput 2017; 13:4123-4145. [DOI: 10.1021/acs.jctc.7b00379] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Andrew J. Atkins
- Institute
of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 17, A-1090 Vienna, Austria
| | - Francesco Talotta
- Institute
of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 17, A-1090 Vienna, Austria
- Laboratoire de
Chimie et Physique Quantiques (UMR5626), CNRS et Université
de Toulouse 3, 31062 Toulouse, France
| | - Leon Freitag
- Institute
of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 17, A-1090 Vienna, Austria
| | - Martial Boggio-Pasqua
- Laboratoire de
Chimie et Physique Quantiques (UMR5626), CNRS et Université
de Toulouse 3, 31062 Toulouse, France
| | - Leticia González
- Institute
of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 17, A-1090 Vienna, Austria
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13
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Laur E, Louyriac E, Dorcet V, Welle A, Vantomme A, Miserque O, Brusson JM, Maron L, Carpentier JF, Kirillov E. Substitution Effects in Highly Syndioselective Styrene Polymerization Catalysts Based on Single-Component Allyl ansa-Lanthanidocenes: An Experimental and Theoretical Study. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00853] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Eva Laur
- CNRS,
Institut des Sciences Chimiques de Rennes, UMR 6226, Université de Rennes 1, Cedex F-35042 Rennes, France
| | - Elisa Louyriac
- CNRS,
INSA, UPS, LPCNO, UMR 5215, Université de Toulouse, 135 avenue
de Rangueil, Cedex 4 F-31077 Toulouse, France
| | - Vincent Dorcet
- CNRS,
Institut des Sciences Chimiques de Rennes, UMR 6226, Université de Rennes 1, Cedex F-35042 Rennes, France
| | - Alexandre Welle
- Total Research & Technology Feluy, Zone Industrielle C, B-7181 Feluy, Belgium
| | - Aurélien Vantomme
- Total Research & Technology Feluy, Zone Industrielle C, B-7181 Feluy, Belgium
| | - Olivier Miserque
- Total Research & Technology Feluy, Zone Industrielle C, B-7181 Feluy, Belgium
| | - Jean-Michel Brusson
- Total S.A., Direction R&D Groupe, 24 Cours Michelet, Cedex F-92069 Paris La Défense, France
| | - Laurent Maron
- CNRS,
INSA, UPS, LPCNO, UMR 5215, Université de Toulouse, 135 avenue
de Rangueil, Cedex 4 F-31077 Toulouse, France
| | - Jean-François Carpentier
- CNRS,
Institut des Sciences Chimiques de Rennes, UMR 6226, Université de Rennes 1, Cedex F-35042 Rennes, France
| | - Evgueni Kirillov
- CNRS,
Institut des Sciences Chimiques de Rennes, UMR 6226, Université de Rennes 1, Cedex F-35042 Rennes, France
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14
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15
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Castro L, Mills DP, Jones C, Maron L. Activation of Heteroallenes COxS2-x(x= 0-2): Experimental and Theoretical Evidence of the Synthetic Versatility of a Bulky Guanidinato SmIIComplex. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501346] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Bouhoute Y, Grekov D, Szeto KC, Merle N, De Mallmann A, Lefebvre F, Raffa G, Del Rosal I, Maron L, Gauvin RM, Delevoye L, Taoufik M. Accessing Realistic Models for the WO3–SiO2 Industrial Catalyst through the Design of Organometallic Precursors. ACS Catal 2015. [DOI: 10.1021/acscatal.5b01744] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Y. Bouhoute
- Laboratoire
de Chimie, Catalyse, Polyméres et Procédés, UMR
5265 CNRS/ESCPE-Lyon/UCBL, ESCPE Lyon, F-308, 43 Boulevard du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France
| | - D. Grekov
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - K. C. Szeto
- Laboratoire
de Chimie, Catalyse, Polyméres et Procédés, UMR
5265 CNRS/ESCPE-Lyon/UCBL, ESCPE Lyon, F-308, 43 Boulevard du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France
| | - N. Merle
- Laboratoire
de Chimie, Catalyse, Polyméres et Procédés, UMR
5265 CNRS/ESCPE-Lyon/UCBL, ESCPE Lyon, F-308, 43 Boulevard du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France
| | - A. De Mallmann
- Laboratoire
de Chimie, Catalyse, Polyméres et Procédés, UMR
5265 CNRS/ESCPE-Lyon/UCBL, ESCPE Lyon, F-308, 43 Boulevard du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France
| | - F. Lefebvre
- Laboratoire
de Chimie, Catalyse, Polyméres et Procédés, UMR
5265 CNRS/ESCPE-Lyon/UCBL, ESCPE Lyon, F-308, 43 Boulevard du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France
| | - G. Raffa
- Laboratoire
de Chimie, Catalyse, Polyméres et Procédés, UMR
5265 CNRS/ESCPE-Lyon/UCBL, ESCPE Lyon, F-308, 43 Boulevard du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France
| | - I. Del Rosal
- Laboratoire
de Physico-Chimie des Nano-Objets, CNRS UMR 5215, Université de Toulouse, INSA, UPS, 135 avenue de Rangueil, F-31077 Toulouse, France
| | - L. Maron
- Laboratoire
de Physico-Chimie des Nano-Objets, CNRS UMR 5215, Université de Toulouse, INSA, UPS, 135 avenue de Rangueil, F-31077 Toulouse, France
| | - R. M. Gauvin
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - L. Delevoye
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
| | - M. Taoufik
- Laboratoire
de Chimie, Catalyse, Polyméres et Procédés, UMR
5265 CNRS/ESCPE-Lyon/UCBL, ESCPE Lyon, F-308, 43 Boulevard du 11 Novembre 1918, F-69616 Villeurbanne Cedex, France
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17
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Shterev IG, Delchev VB. Excited-state deactivation channels via internal conversions in two position isomers of hydroxy-methyl-pyridine: a theoretical study. J PHYS ORG CHEM 2015. [DOI: 10.1002/poc.3471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ivan G. Shterev
- Department Inorganic and Physical Chemistry; University of Food Technologies; 4002 Plovdiv Bulgaria
| | - Vassil B. Delchev
- Department of Physical Chemistry; University of Plovdiv; 4000 Plovdiv Bulgaria
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18
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Castro L, Kirillov E, Miserque O, Welle A, Haspeslagh L, Carpentier JF, Maron L. Are Solvent and Dispersion Effects Crucial in Olefin Polymerization DFT Calculations? Some Insights from Propylene Coordination and Insertion Reactions with Group 3 and 4 Metallocenes. ACS Catal 2014. [DOI: 10.1021/cs5016436] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ludovic Castro
- LPCNO,
UMR 5215, Université de Toulouse, INSA, UPS and CNRS, 135
avenue de Rangueil, F-31077 Toulouse, France
| | - Evgueni Kirillov
- Organometallics,
Materials and Catalysis laboratories, UMR 6226 Institut des Sciences Chimiques de Rennes, CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Olivier Miserque
- Total Petrochemicals
Research, Zone Industrielle C, B-7181 Feluy, Belgium
| | - Alexandre Welle
- Total Petrochemicals
Research, Zone Industrielle C, B-7181 Feluy, Belgium
| | - Luc Haspeslagh
- Total S.A., Direction
scientifique, 24 Cours Michelet, F-92069 Paris La Défense Cedex, France
| | - Jean-François Carpentier
- Organometallics,
Materials and Catalysis laboratories, UMR 6226 Institut des Sciences Chimiques de Rennes, CNRS-Université de Rennes 1, F-35042 Rennes, France
| | - Laurent Maron
- LPCNO,
UMR 5215, Université de Toulouse, INSA, UPS and CNRS, 135
avenue de Rangueil, F-31077 Toulouse, France
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19
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Li L, Zhang X, Li QS, King RB. Butterfly versus tetrahedral cluster structures for the unsaturated tetracobalt carbonyls Co4(CO)n (n=10, 9): Major differences between cobalt and iridium. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.07.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Castro L, Kefalidis CE, McKay D, Essafi S, Perrin L, Maron L. Theoretical treatment of one electron redox transformation of a small molecule using f-element complexes. Dalton Trans 2014; 43:12124-34. [DOI: 10.1039/c4dt01002g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
DFT calculations can provide useful insights into low-valent f-element single electron transfer reactivity.
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Affiliation(s)
| | | | - David McKay
- Institute of Chemical Sciences
- School of Engineering and Physical Sciences
- Heriot-Watt University
- Edinburgh, UK
| | - Stéphanie Essafi
- School of Chemistry and Centre for Computational Chemistry
- University of Bristol
- Bristol BS8 1TS, UK
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21
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Steinmetz M, Hansen A, Ehrlich S, Risthaus T, Grimme S. Accurate Thermochemistry for Large Molecules with Modern Density Functionals. Top Curr Chem (Cham) 2014. [DOI: 10.1007/128_2014_543] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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22
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Sun Y, Chen H. Performance of Density Functionals for Activation Energies of Zr-Mediated Reactions. J Chem Theory Comput 2013; 9:4735-43. [DOI: 10.1021/ct400432x] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Yuanyuan Sun
- Beijing National
Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry,
Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Hui Chen
- Beijing National
Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry,
Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
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23
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Steinmetz M, Grimme S. Benchmark study of the performance of density functional theory for bond activations with (ni,pd)-based transition-metal catalysts. ChemistryOpen 2013; 2:115-24. [PMID: 24551548 PMCID: PMC3703816 DOI: 10.1002/open.201300012] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Indexed: 11/25/2022] Open
Abstract
The performance of 23 density functionals, including one LDA, four GGAs, three meta-GGAs, three hybrid GGAs, eight hybrid meta-GGAs, and ten double-hybrid functionals, was investigated for the computation of activation energies of various covalent main-group single bonds by four catalysts: Pd, PdCl−, PdCl2, and Ni (all in the singlet state). A reactant complex, the barrier, and reaction energy were considered, leading to 164 energy data points for statistical analysis. Extended Gaussian AO basis sets were used in all calculations. The best functional for the complete benchmark set relative to estimated CCSD(T)/CBS reference data is PBE0-D3, with an MAD value of 1.1 kcal mol−1 followed by PW6B95-D3, the double hybrid PWPB95-D3, and B3LYP-D3 (1.9 kcal mol−1 each). The other tested hybrid meta-GGAs perform less well (M06-HF: 7.0 kcal mol−1; M06-2X: 6.3 kcal mol−1; M06: 4.9 kcal mol−1) for the investigated reactions. In the Ni case, some double hybrids show larger errors due to partial breakdown of the perturbative treatment for the correlation energy in cases with difficult electronic structures (partial multi-reference character). Only double hybrids either with very low amounts of perturbative correlation (e.g., PBE0-DH) or that use the opposite-spin correlation component only (e.g., PWPB95) seem to be more robust. We also investigated the effect of the D3 dispersion correction. While the barriers are not affected by this correction, significant and mostly positive results were observed for reaction energies. Furthermore, six very recently proposed double-hybrid functionals were analyzed regarding the influence of the amount of Fock exchange as well as the type of perturbative correlation treatment. According to these results, double hybrids with <50–60 % of exact exchange and ∼30 % perturbative correlation perform best.
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Affiliation(s)
- Marc Steinmetz
- Mulliken Center for Theoretical Chemistry, Institut für Physikalische und Theoretische Chemie der Universität Bonn Beringstr. 4, 53115 Bonn (Germany)
| | - Stefan Grimme
- Mulliken Center for Theoretical Chemistry, Institut für Physikalische und Theoretische Chemie der Universität Bonn Beringstr. 4, 53115 Bonn (Germany)
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24
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Redondo P, Varela-Álvarez A, Rayón VM, Largo A, Sordo JÁ, Barrientos C. Reactivity of First-Row Transition Metal Monocations (Sc+, Ti+, V+, Zn+) with Methyl Fluoride: A Computational Study. J Phys Chem A 2013; 117:2932-43. [DOI: 10.1021/jp400366k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Pilar Redondo
- Departamento de Química
Física y Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47008 Valladolid, Spain
| | - Adrián Varela-Álvarez
- Laboratorio de Química
Computacional, Departamento de Química Física y Analítica,
Facultad de Química, Universidad de Oviedo, 33006 Oviedo, Spain
| | - Víctor Manuel Rayón
- Departamento de Química
Física y Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47008 Valladolid, Spain
| | - Antonio Largo
- Departamento de Química
Física y Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47008 Valladolid, Spain
| | - José Ángel Sordo
- Laboratorio de Química
Computacional, Departamento de Química Física y Analítica,
Facultad de Química, Universidad de Oviedo, 33006 Oviedo, Spain
| | - Carmen Barrientos
- Departamento de Química
Física y Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47008 Valladolid, Spain
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25
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Liu B, Roisnel T, Maron L, Carpentier JF, Sarazin Y. Discrete Divalent Rare-Earth Cationic ROP Catalysts: Ligand-Dependent Redox Behavior and Discrepancies with Alkaline-Earth Analogues in a Ligand-Assisted Activated Monomer Mechanism. Chemistry 2013; 19:3986-94. [DOI: 10.1002/chem.201204340] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Indexed: 11/09/2022]
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26
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Molecular design, synthesis and physical properties of novel Cytisine-derivatives – Experimental and theoretical study. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2012.08.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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27
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Ivanova B, Spiteller M. Functionalized Ergot-alkaloids as potential dopamine D3 receptor agonists for treatment of schizophrenia. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.06.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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28
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Ivanova BB, Spiteller M. Derivatives of Ergot-alkaloids: Molecular structure, physical properties, and structure–activity relationships. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.04.053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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29
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Novel pyrrolo-quinazolino-quinoline analogues of the natural alkaloids and their inclusion molecular complexes in the native cyclodextrins: experimental versus theoretical study. J INCL PHENOM MACRO 2012. [DOI: 10.1007/s10847-012-0176-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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30
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Castro L, Labouille S, Kindra DR, Ziller JW, Nief F, Evans WJ, Maron L. Insights into the mechanism of reaction of [(C5Me5)2Sm(II)(thf)2] with CO2 and COS by DFT studies. Chemistry 2012; 18:7886-95. [PMID: 22573516 DOI: 10.1002/chem.201103192] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2011] [Indexed: 11/05/2022]
Abstract
Reaction mechanisms for the oxidative reactions of CO(2) and COS with [(C(5)Me(5))(2)Sm] have been investigated by means of DFT methods. The experimental formation of oxalate and dithiocarbonate complexes is explained. Their formation involve the samarium(III) bimetallic complexes [(C(5)Me(5))(2)Sm-CO(2)-Sm(C(5)Me(5))(2)] and [(C(5)Me(5))(2)Sm-COS-Sm(C(5)Me(5))(2)] as intermediates, respectively, ruling out radical coupling for the formation of the oxalate complex.
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Affiliation(s)
- Ludovic Castro
- Université de Toulouse, INSA, UPS, LPCNO, 135 avenue de Rangueil, 31077 Toulouse, France
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31
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Nhat PV, Cuong NT, Duy PK, Nguyen MT. Theoretical study of manganese hydrides and halides, MnXn with X=H, F, Cl, Br and n=1–4. Chem Phys 2012. [DOI: 10.1016/j.chemphys.2012.04.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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32
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Ivanova BB, Spiteller M. Experimental and theoretical spectroscopic and structural study of A-ring substituted camptothecins. J Mol Struct 2012. [DOI: 10.1016/j.molstruc.2012.01.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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33
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Lamshöft M, Stolle C, Storp J, Ivanova B, Spiteller M. Structural and spectroscopic study of novel Ag(I) metal–organic complexes with dyes – Experimental vs. theoretical methods. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.10.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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34
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Affiliation(s)
- Aron J. Cohen
- Department of Chemistry, Lensfield Road, University of Cambridge, Cambridge, CB2 1EW, United Kingdom
- Departamento de Química, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Department of Chemistry, French Family Science Center, Duke University, Durham, North Carolina, 27708, United States
| | - Paula Mori-Sánchez
- Department of Chemistry, Lensfield Road, University of Cambridge, Cambridge, CB2 1EW, United Kingdom
- Departamento de Química, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Department of Chemistry, French Family Science Center, Duke University, Durham, North Carolina, 27708, United States
| | - Weitao Yang
- Department of Chemistry, Lensfield Road, University of Cambridge, Cambridge, CB2 1EW, United Kingdom
- Departamento de Química, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Department of Chemistry, French Family Science Center, Duke University, Durham, North Carolina, 27708, United States
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35
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Ivanova B, Spiteller M. Conformation, optical properties, and absolute configuration of 2′,3′-isopropylideneadenosines: Theoretical vs. experimental study. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.08.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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36
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Gas-phase CT-stabilized Ag(I) and Zn(II) metal–organic complexes – Experimental versus theoretical study. Polyhedron 2011. [DOI: 10.1016/j.poly.2011.07.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Ivanova BB, Spiteller M. Physical optical properties and crystal structures of organic 5-sulfosalicylates – Theoretical and experimental study. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.06.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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38
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Castro L, Dommergue A, Larose C, Ferrari C, Maron L. A Theoretical Study of Abiotic Methylation Reactions of Gaseous Elemental Mercury by Halogen-Containing Molecules. J Phys Chem A 2011; 115:5602-8. [DOI: 10.1021/jp200643n] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ludovic Castro
- Université de Toulouse, INSA, UPS, LPCNO, 135 Avenue de Rangueil, F-31077 Toulouse, France
| | - Aurélien Dommergue
- Laboratoire de Glaciologie et Géophysique de l’Environnement CNRS/Université Joseph Fourier Grenoble I
| | - Catherine Larose
- Environmental Microbial Genomics Group, Laboratoire AMPERE, UMR CNRS 5005, Ecole Centrale de Lyon
| | - Christophe Ferrari
- Laboratoire de Glaciologie et Géophysique de l’Environnement CNRS/Université Joseph Fourier Grenoble I
| | - Laurent Maron
- Université de Toulouse, INSA, UPS, LPCNO, 135 Avenue de Rangueil, F-31077 Toulouse, France
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39
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Susperregui N, Delcroix D, Martin-Vaca B, Bourissou D, Maron L. Ring-opening polymerization of ε-caprolactone catalyzed by sulfonic acids: computational evidence for bifunctional activation. J Org Chem 2011; 75:6581-7. [PMID: 20799719 DOI: 10.1021/jo101346t] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The mechanism of ring-opening of ε-caprolactone by methanol catalyzed by trifluoromethane and methane sulfonic acids has been studied computationally at the DFT level of theory. For both elementary steps, the sulfonic acid was predicted to behave as a bifunctional catalyst. The nucleophilic addition proceeds via activation of both the monomer and the alcohol. The ring-opening involves the cleavage of the endo C-O bond of the tetrahedral intermediate with concomitant proton transfer. In both cases, the sulfonic acid acts as a proton shuttle via its acidic hydrogen atom and basic oxygen atoms. The computed activation barriers are consistent with the relatively fast polymerizations observed experimentally at room temperature with both catalysts.
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Affiliation(s)
- Nicolas Susperregui
- University of Toulouse, INSA, UPS, LPCNO, 135 Avenue de Rangueil, F-31077 Toulouse, France
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40
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Rosal ID, Poteau R, Maron L. DFT study of the Ring Opening Polymerization of ε-caprolactone by grafted lanthanide complexes: 2—Effect of the initiator ligand. Dalton Trans 2011; 40:11228-40. [DOI: 10.1039/c1dt10567a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Rosal ID, Poteau R, Maron L. DFT study of the Ring Opening Polymerization of ε-caprolactone by grafted lanthanide complexes: 1—Effect of the grafting mode on the reactivity of borohydride complexes. Dalton Trans 2011; 40:11211-27. [DOI: 10.1039/c1dt10566c] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Accorsi G, Armaroli N, Delavaux-Nicot B, Kaeser A, Holler M, Nierengarten JF, Degli Esposti A. The electronic properties of a homoleptic bisphosphine Cu(I) complex: A joint theoretical and experimental insight. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.theochem.2010.09.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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43
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Dyer HE, Huijser S, Susperregui N, Bonnet F, Schwarz AD, Duchateau R, Maron L, Mountford P. Ring-Opening Polymerization of rac-Lactide by Bis(phenolate)amine-Supported Samarium Borohydride Complexes: An Experimental and DFT Study. Organometallics 2010. [DOI: 10.1021/om100513j] [Citation(s) in RCA: 146] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hellen E. Dyer
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
| | - Saskia Huijser
- Laboratory of Polymer Chemistry, Department of Chemical Engineering and Chemistry, University of Technology Eindhoven, Den Dolech 2, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Nicolas Susperregui
- Université de Toulouse, INSA, UPS, LPCNO, 135 Avenue de Rangueil, F-31077 Toulouse, France
| | - Fanny Bonnet
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
| | - Andrew D. Schwarz
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
| | - Robbert Duchateau
- Laboratory of Polymer Chemistry, Department of Chemical Engineering and Chemistry, University of Technology Eindhoven, Den Dolech 2, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Laurent Maron
- Université de Toulouse, INSA, UPS, LPCNO, 135 Avenue de Rangueil, F-31077 Toulouse, France
| | - Philip Mountford
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
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44
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Ivanova BB, Spiteller M. Organic mandelates as promising materials with non-linear optical application. Struct Chem 2010. [DOI: 10.1007/s11224-010-9635-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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45
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Castro L, Yahia A, Maron L. Are 5f electrons really active in organoactinide reactivity? Some insights from DFT studies. Chemphyschem 2010; 11:990-4. [PMID: 20213789 DOI: 10.1002/cphc.200901035] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ludovic Castro
- Laboratoire de Physique et Chimie des Nano-objets, INSA, Université Paul Sabatier, 135 avenue de Rangueil, 31077 Toulouse Cedex, France
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46
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Zhuang X, Frey SE, Steimle TC. Permanent electric dipole moment of copper monoxide, CuO. J Chem Phys 2010; 132:234312. [DOI: 10.1063/1.3455210] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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47
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Castro L, Yahia A, Maron L. A DFT study of the reactivity of actinidocenes (U, Np and Pu) with pyridine and pyridine N-oxide derivatives. Dalton Trans 2010; 39:6682-92. [PMID: 20520886 DOI: 10.1039/c002576c] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The ortho C-H bond activation of several pyridine and pyridine N-oxide derivatives mediated by Cp(2)An(IV)(CH(3))(2) and Cp(2)An(III)(CH(3)) (Cp = C(5)H(5) and An = U, Np, Pu) have been investigated at the DFT level. For uranium(IV) complex, an excellent agreement with experimental observations is found, and particularly in the case of 2-picoline where only ortho sp(2) C-H activation is observed without any sp(3) C-H activation. These differences of reactivity can be explained by the charges distribution at the metathesis transition state level. A predictive study of the reactivity of neptunium and plutonium complexes with pyridine and pyridine N-oxide is reported. This study shows that neptunium and plutonium have almost the same reactivity. The C-H activation mediated by actinide (III) complexes have found to be more kinetically and thermodynamically favorable than for actinide (IV) complexes. The influence of 5f electrons on organoactinide reactivity is found to be small by comparing implicit and explicit treatment of 5f electrons.
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Affiliation(s)
- Ludovic Castro
- University of Toulouse, INSA, UPS, LPCNO, 135 avenue de Rangueil, F-31077 Toulouse, France
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Cramer CJ, Truhlar DG. Density functional theory for transition metals and transition metal chemistry. Phys Chem Chem Phys 2009; 11:10757-816. [PMID: 19924312 DOI: 10.1039/b907148b] [Citation(s) in RCA: 1063] [Impact Index Per Article: 70.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
We introduce density functional theory and review recent progress in its application to transition metal chemistry. Topics covered include local, meta, hybrid, hybrid meta, and range-separated functionals, band theory, software, validation tests, and applications to spin states, magnetic exchange coupling, spectra, structure, reactivity, and catalysis, including molecules, clusters, nanoparticles, surfaces, and solids.
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Affiliation(s)
- Christopher J Cramer
- Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, MN 55455-0431, USA.
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Karton A, Tarnopolsky A, Lamère JF, Schatz GC, Martin JML. Highly accurate first-principles benchmark data sets for the parametrization and validation of density functional and other approximate methods. Derivation of a robust, generally applicable, double-hybrid functional for thermochemistry and thermochemical kinetics. J Phys Chem A 2009; 112:12868-86. [PMID: 18714947 DOI: 10.1021/jp801805p] [Citation(s) in RCA: 571] [Impact Index Per Article: 38.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
We present a number of near-exact, nonrelativistic, Born-Oppenheimer reference data sets for the parametrization of more approximate methods (such as DFT functionals). The data were obtained by means of the W4 ab initio computational thermochemistry protocol, which has a 95% confidence interval well below 1 kJ/mol. Our data sets include W4-08, which are total atomization energies of over 100 small molecules that cover varying degrees of nondynamical correlations, and DBH24-W4, which are W4 theory values for Truhlar's set of 24 representative barrier heights. The usual procedure of comparing calculated DFT values with experimental atomization energies is hampered by comparatively large experimental uncertainties in many experimental values and compounds errors due to deficiencies in the DFT functional with those resulting from neglect of relativity and finite nuclear mass. Comparison with accurate, explicitly nonrelativistic, ab initio data avoids these issues. We then proceed to explore the performance of B2x-PLYP-type double hybrid functionals for atomization energies and barrier heights. We find that the optimum hybrids for hydrogen-transfer reactions, heavy-atoms transfers, nucleophilic substitutions, and unimolecular and recombination reactions are quite different from one another: out of these subsets, the heavy-atom transfer reactions are by far the most sensitive to the percentages of Hartree-Fock-type exchange y and MP2-type correlation x in an (x, y) double hybrid. The (42,72) hybrid B2K-PLYP, as reported in a preliminary communication, represents the best compromise between thermochemistry and hydrogen-transfer barriers, while also yielding excellent performance for nucleophilic substitutions. By optimizing for best overall performance on both thermochemistry and the DBH24-W4 data set, however, we find a new (36,65) hybrid which we term B2GP-PLYP. At a slight expense in performance for hydrogen-transfer barrier heights and nucleophilic substitutions, we obtain substantially better performance for the other reaction types. Although both B2K-PLYP and B2GP-PLYP are capable of 2 kcal/mol quality thermochemistry, B2GP-PLYP appears to be the more robust toward nondynamical correlation and strongly polar character. We additionally find that double-hybrid functionals display excellent performance for such problems as hydrogen bonding, prototype late transition metal reactions, pericyclic reactions, prototype cumulene-polyacetylene system, and weak interactions.
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Affiliation(s)
- Amir Karton
- Department of Organic Chemistry, Weizmann Institute of Science, IL-76100 Rechovot, Israel
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Mantina M, Chamberlin AC, Valero R, Cramer CJ, Truhlar DG. Consistent van der Waals radii for the whole main group. J Phys Chem A 2009; 113:5806-12. [PMID: 19382751 DOI: 10.1021/jp8111556] [Citation(s) in RCA: 1082] [Impact Index Per Article: 72.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Atomic radii are not precisely defined but are nevertheless widely used parameters in modeling and understanding molecular structure and interactions. The van der Waals radii determined by Bondi from molecular crystals and data for gases are the most widely used values, but Bondi recommended radius values for only 28 of the 44 main-group elements in the periodic table. In the present Article, we present atomic radii for the other 16; these new radii were determined in a way designed to be compatible with Bondi's scale. The method chosen is a set of two-parameter correlations of Bondi's radii with repulsive-wall distances calculated by relativistic coupled-cluster electronic structure calculations. The newly determined radii (in A) are Be, 1.53; B, 1.92; Al, 1.84; Ca, 2.31; Ge, 2.11; Rb, 3.03; Sr, 2.49; Sb, 2.06; Cs, 3.43; Ba, 2.68; Bi, 2.07; Po, 1.97; At, 2.02; Rn, 2.20; Fr, 3.48; and Ra, 2.83.
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Affiliation(s)
- Manjeera Mantina
- Department of Chemistry and Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455-0431, USA
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