1
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Van Den Broeck E, Verbraeken B, Dedecker K, Cnudde P, Vanduyfhuys L, Verstraelen T, Van Hecke K, Jerca VV, Catak S, Hoogenboom R, Van Speybroeck V. Cation−π Interactions Accelerate the Living Cationic Ring-Opening Polymerization of Unsaturated 2-Alkyl-2-oxazolines. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00865] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Elias Van Den Broeck
- Center for Molecular Modeling, Ghent University, Technologiepark 46, 9052 Zwijnaarde, Belgium
| | - Bart Verbraeken
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, 9000 Gent, Belgium
| | - Karen Dedecker
- Center for Molecular Modeling, Ghent University, Technologiepark 46, 9052 Zwijnaarde, Belgium
| | - Pieter Cnudde
- Center for Molecular Modeling, Ghent University, Technologiepark 46, 9052 Zwijnaarde, Belgium
| | - Louis Vanduyfhuys
- Center for Molecular Modeling, Ghent University, Technologiepark 46, 9052 Zwijnaarde, Belgium
| | - Toon Verstraelen
- Center for Molecular Modeling, Ghent University, Technologiepark 46, 9052 Zwijnaarde, Belgium
| | - Kristof Van Hecke
- XStruct, Department of Chemistry, Ghent University, Krijgslaan 281-S3, B-9000 Ghent, Belgium
| | - Valentin Victor Jerca
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, 9000 Gent, Belgium
- Centre for Organic Chemistry “Costin D. Nenitzescu”, Romanian Academy, 202B Spl. Independentei CP 35-108, Bucharest 060023, Romania
| | - Saron Catak
- Center for Molecular Modeling, Ghent University, Technologiepark 46, 9052 Zwijnaarde, Belgium
- Department of Chemistry, Bogazici University, Bebek, 34342 Istanbul, Turkey
| | - Richard Hoogenboom
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, 9000 Gent, Belgium
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2
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Dagoneau D, Kolleth A, Lumbroso A, Tanriver G, Catak S, Sulzer‐Mossé S, De Mesmaeker A. Straightforward Synthesis of 3‐Aminothiophenes Using Activated Amides. Helv Chim Acta 2019. [DOI: 10.1002/hlca.201900031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Dylan Dagoneau
- Syngenta Crop Protection AG, Crop Protection ResearchResearch Chemistry Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Amandine Kolleth
- Syngenta Crop Protection AG, Crop Protection ResearchResearch Chemistry Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Alexandre Lumbroso
- Syngenta Crop Protection AG, Crop Protection ResearchResearch Chemistry Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Gamze Tanriver
- Bogazici UniversityDepartment of Chemistry, Bebek TR-34342 Istanbul Turkey
| | - Saron Catak
- Bogazici UniversityDepartment of Chemistry, Bebek TR-34342 Istanbul Turkey
| | - Sarah Sulzer‐Mossé
- Syngenta Crop Protection AG, Crop Protection ResearchResearch Chemistry Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Alain De Mesmaeker
- Syngenta Crop Protection AG, Crop Protection ResearchResearch Chemistry Schaffhauserstrasse 101 CH-4332 Stein Switzerland
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3
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Boydas EB, Tanriver G, D'hooghe M, Ha HJ, Van Speybroeck V, Catak S. Theoretical insight into the regioselective ring-expansions of bicyclic aziridinium ions. Org Biomol Chem 2019; 16:796-806. [PMID: 29323389 DOI: 10.1039/c7ob02253k] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Transient bicyclic aziridinium ions are known to undergo ring-expansion reactions, paving the way to functionalized nitrogen-containing heterocycles. In this study, the regioselectivity observed in the ring-expansion reactions of 1-azoniabicyclo[n.1.0]alkanes was investigated from a computational viewpoint to study the ring-expansion pathways of two bicyclic systems with different ring sizes. Moreover, several nucleophiles leading to different experimental results were investigated. The effect of solvation was taken into account using both explicit and implicit solvent models. This theoretical rationalization provides valuable insight into the observed regioselectivity and may be used as a predictive tool in future studies.
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Affiliation(s)
- Esma B Boydas
- Bogazici University, Department of Chemistry, Bebek, 34342 Istanbul, Turkey.
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4
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Kolleth A, Müller S, Lumbroso A, Tanriver G, Catak S, Sulzer-Mossé S, De Mesmaeker A. Access to 3-aminobenzothiophenes and 3-aminothiophenes fused to 5-membered heteroaromatic rings through 6π-electrocyclization reaction of keteniminium salts. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.06.049] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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5
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Schönbein AK, Wagner M, Blom PWM, Michels JJ. Quantifying the Kinetics of the Gilch Polymerization toward Alkoxy-Substituted Poly(p-phenylene vinylene). Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00697] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
| | - Manfred Wagner
- Max Planck Institute for Polymer Research Ackermannweg 10, 55128 Mainz, Germany
| | - Paul W. M. Blom
- Max Planck Institute for Polymer Research Ackermannweg 10, 55128 Mainz, Germany
| | - Jasper J. Michels
- Max Planck Institute for Polymer Research Ackermannweg 10, 55128 Mainz, Germany
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6
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Klumpp DA, Gilbert TM, Trahanovsky WS. Intramolecular Reactions of Tethered Furan‐Based Bis(
p
‐quinodimethanes). European J Org Chem 2016. [DOI: 10.1002/ejoc.201600995] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Douglas A. Klumpp
- Department of Chemistry and BiochemistryNorthern Illinois University60115DeKalbILUSA
| | - Thomas M. Gilbert
- Department of Chemistry and BiochemistryNorthern Illinois University60115DeKalbILUSA
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7
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8
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Zaquen N, Lutsen L, Vanderzande D, Junkers T. Controlled/living polymerization towards functional poly(p-phenylene vinylene) materials. Polym Chem 2016. [DOI: 10.1039/c5py01987g] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Poly(p-phenylene vinylene)s (PPVs) are an important class of highly fluorescent polymeric semiconductor materials.
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Affiliation(s)
- N. Zaquen
- Polymer Reaction Design (PRD) Group
- Institute for Materials Research (IMO)
- Hasselt University
- 3500 Hasselt
- Belgium
| | - L. Lutsen
- IMEC associated laboratory IMOMEC
- 3590 Diepenbeek
- Belgium
- Design and Synthesis of Organic Semiconductors Group
- Institute for Materials Research (IMO)
| | - D. Vanderzande
- IMEC associated laboratory IMOMEC
- 3590 Diepenbeek
- Belgium
- Design and Synthesis of Organic Semiconductors Group
- Institute for Materials Research (IMO)
| | - T. Junkers
- Polymer Reaction Design (PRD) Group
- Institute for Materials Research (IMO)
- Hasselt University
- 3500 Hasselt
- Belgium
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9
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Nikolić JD, Wouters S, Romanova J, Shimizu A, Champagne B, Junkers T, Vanderzande D, Van Neck D, Waroquier M, Van Speybroeck V, Catak S. PPV Polymerization through the Gilch Route: Diradical Character of Monomers. Chemistry 2015; 21:19176-85. [PMID: 26568272 DOI: 10.1002/chem.201501900] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Indexed: 11/08/2022]
Abstract
Despite various studies on the polymerization of poly(p-phenylene vinylene) (PPV) through different precursor routes, detailed mechanistic knowledge on the individual reaction steps and intermediates is still incomplete. The present study aims to gain more insight into the radical polymerization of PPV through the Gilch route. The initial steps of the polymerization involve the formation of a p-quinodimethane intermediate, which spontaneously self-initiates through a dimerization process leading to the formation of diradical species; chain propagation ensues on both sides of the diradical or chain termination occurs by the formation of side products, such as [2.2]paracyclophanes. Furthermore, different p-quinodimethane systems were assessed with respect to the size of their aromatic core as well as the presence of heteroatoms in/on the conjugated system. The nature of the aromatic core and the specific substituents alter the electronic structure of the p-quinodimethane monomers, affecting the mechanism of polymerization. The diradical character of the monomers has been investigated with several advanced methodologies, such as spin-projected UHF, CASSCF, CASPT2, and DMRG calculations. It was shown that larger aromatic cores led to a higher diradical character in the monomers, which in turn is proposed to cause rapid initiation.
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Affiliation(s)
- Jelena D Nikolić
- Center for Molecular Modeling, Ghent University, Technologie Park 903, Zwijnaarde, 9052 (Belgium).,Faculty of Science, University of Kragujevac, 12 Radoja Domanovića, 34000 Kragujevac (Serbia)
| | - Sebastian Wouters
- Center for Molecular Modeling, Ghent University, Technologie Park 903, Zwijnaarde, 9052 (Belgium).,Current address: Department of Chemistry, Princeton University, Frick Chemistry Laboratory, Princeton, New Jersey 08544 (USA)
| | - Julia Romanova
- Laboratoire de Chimie Théorique, University of Namur, Rue de Bruxelles 61, 5000 Namur (Belgium).,Current address: Advanced Technology Institute, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford, GU2 7XH. (UK)
| | - Akihiro Shimizu
- Laboratoire de Chimie Théorique, University of Namur, Rue de Bruxelles 61, 5000 Namur (Belgium).,Current address: Department of Synthetic and Biological Chemistry, Kyoto University, Kyoto, (Japan)
| | - Benoît Champagne
- Laboratoire de Chimie Théorique, University of Namur, Rue de Bruxelles 61, 5000 Namur (Belgium).
| | - Tanja Junkers
- Institute for Materials Research (imo-imomec), Hasselt University, Martelarenlaan 42, 3500 Hasselt (Belgium).,IMEC, IMOMEC Ass. Lab., Universitaire Campus, Wetenschapspark 1, 3590 Diepenbeek (Belgium)
| | - Dirk Vanderzande
- Institute for Materials Research (imo-imomec), Hasselt University, Martelarenlaan 42, 3500 Hasselt (Belgium).,IMEC, IMOMEC Ass. Lab., Universitaire Campus, Wetenschapspark 1, 3590 Diepenbeek (Belgium)
| | - Dimitri Van Neck
- Center for Molecular Modeling, Ghent University, Technologie Park 903, Zwijnaarde, 9052 (Belgium)
| | - Michel Waroquier
- Center for Molecular Modeling, Ghent University, Technologie Park 903, Zwijnaarde, 9052 (Belgium)
| | - Veronique Van Speybroeck
- Center for Molecular Modeling, Ghent University, Technologie Park 903, Zwijnaarde, 9052 (Belgium)
| | - Saron Catak
- Center for Molecular Modeling, Ghent University, Technologie Park 903, Zwijnaarde, 9052 (Belgium). .,Department of Chemistry, Bogazici University, Bebek, Istanbul, 34342 (Turkey).
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10
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Zaquen N, Van Steenberge PHM, D’hooge DR, Reyniers MF, Marin GB, Vandenbergh J, Lutsen L, Vanderzande DJM, Junkers T. Improved Mechanistic Insights into Radical Sulfinyl Precursor MDMO-PPV Synthesis by Combining Microflow Technology and Computer Simulations. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01884] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Neomy Zaquen
- Polymer Reaction Design Group (PRD), Institute for Materials Research (IMO-IMOMEC), Hasselt University, Agoralaan Building D, B-3590 Diepenbeek, Belgium
| | - Paul H. M. Van Steenberge
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Gent, Belgium
| | - Dagmar R. D’hooge
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Gent, Belgium
- Department of Textiles, Ghent University, Technologiepark 907, B-9052 Gent Belgium
| | - Marie-Francoise Reyniers
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Gent, Belgium
| | - Guy B. Marin
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Gent, Belgium
| | - Joke Vandenbergh
- Polymer Reaction Design Group (PRD), Institute for Materials Research (IMO-IMOMEC), Hasselt University, Agoralaan Building D, B-3590 Diepenbeek, Belgium
| | - Laurence Lutsen
- IMEC associated laboratory IMOMEC, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
| | - Dirk J. M. Vanderzande
- Polymer Reaction Design Group (PRD), Institute for Materials Research (IMO-IMOMEC), Hasselt University, Agoralaan Building D, B-3590 Diepenbeek, Belgium
- IMEC associated laboratory IMOMEC, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
| | - Tanja Junkers
- Polymer Reaction Design Group (PRD), Institute for Materials Research (IMO-IMOMEC), Hasselt University, Agoralaan Building D, B-3590 Diepenbeek, Belgium
- IMEC associated laboratory IMOMEC, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
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11
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Hermosilla L, Calle P, Tiemblo P, García N, Garrido L, Guzmán J. Polymerization of Methyl Methacrylate with Lithium Triflate. A Kinetic and Structural Study. Macromolecules 2013. [DOI: 10.1021/ma4008225] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Laura Hermosilla
- Departamento de Química
Física, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Paloma Calle
- Departamento de Química
Física, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Pilar Tiemblo
- Departamento de Química
Física, Instituto de Ciencia y Tecnología de Polímeros, Consejo Superior de Investigaciones Científicas (ICTP-CSIC), Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Nuria García
- Departamento de Química
Física, Instituto de Ciencia y Tecnología de Polímeros, Consejo Superior de Investigaciones Científicas (ICTP-CSIC), Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Leoncio Garrido
- Departamento de Química
Física, Instituto de Ciencia y Tecnología de Polímeros, Consejo Superior de Investigaciones Científicas (ICTP-CSIC), Juan de la Cierva, 3, 28006 Madrid, Spain
| | - Julio Guzmán
- Departamento de Química
Física, Instituto de Ciencia y Tecnología de Polímeros, Consejo Superior de Investigaciones Científicas (ICTP-CSIC), Juan de la Cierva, 3, 28006 Madrid, Spain
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12
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Van Steenberge PHM, D'hooge DR, Vandenbergh J, Reyniers MF, Adriaensens PJ, Vanderzande DJM, Marin GB. Comparative Kinetic Monte Carlo study of the Sulfinyl and Dithiocarbamate Precursor Route toward Highly Regioregular MDMO-PPV. MACROMOL THEOR SIMUL 2013. [DOI: 10.1002/mats.201200088] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Yildirim A, Konuklar FAS, Catak S, Van Speybroeck V, Waroquier M, Dogan I, Aviyente V. Solvent-catalyzed ring-chain-ring tautomerization in axially chiral compounds. Chemistry 2012; 18:12725-32. [PMID: 22976311 DOI: 10.1002/chem.201200363] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Revised: 06/11/2012] [Indexed: 11/05/2022]
Abstract
The mechanism of ring-chain-ring tautomerization and the prominent effect of the solvent environment have been computationally investigated in an effort to explain the enantiomeric interconversion observed in 2-oxazolidinone derivatives, heterocyclic analogues of biphenyl atropisomers, which were isolated as single stable enantiomers and have the potential to be used as axially chiral catalysts. This study has shed light on the identity of the intermediate species involved in the ring-chain-ring tautomerization process as well as the catalytic effect of polar protic solvents. These mechanistic details will prove very useful in predicting and understanding ring-chain tautomeric equilibria in similar heterocyclic systems and will further enable experimentalists to devise appropriate experimental conditions in which axially chiral catalysts remain stable as single enantiomers.
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Affiliation(s)
- Asli Yildirim
- Department of Chemistry, Boğaziçi University, Bebek, Istanbul, Turkey
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14
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Mangelinckx S, De Sterck B, Colpaert F, Catak S, Jacobs J, Rooryck S, Waroquier M, Van Speybroeck V, De Kimpe N. Diastereoselective Aldol Reaction of Zincated 3-Chloro-3-methyl-1-azaallylic Anions as Key Step in the Synthesis of 1,2,3,4-Tetrasubstituted 3-Chloroazetidines. J Org Chem 2012; 77:3415-25. [DOI: 10.1021/jo300203t] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sven Mangelinckx
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent
University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Bart De Sterck
- Center for Molecular Modeling,
Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium,
Member of QCMM Alliance Ghent-Brussels
| | - Filip Colpaert
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent
University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Saron Catak
- Center for Molecular Modeling,
Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium,
Member of QCMM Alliance Ghent-Brussels
| | - Jan Jacobs
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent
University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Stijn Rooryck
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent
University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Michel Waroquier
- Center for Molecular Modeling,
Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium,
Member of QCMM Alliance Ghent-Brussels
| | - Veronique Van Speybroeck
- Center for Molecular Modeling,
Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium,
Member of QCMM Alliance Ghent-Brussels
| | - Norbert De Kimpe
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent
University, Coupure Links 653, B-9000 Ghent, Belgium
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15
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Stanković S, Goossens H, Catak S, Tezcan M, Waroquier M, Van Speybroeck V, D’hooghe M, De Kimpe N. Solvent-Controlled Selective Transformation of 2-Bromomethyl-2-methylaziridines to Functionalized Aziridines and Azetidines. J Org Chem 2012; 77:3181-90. [DOI: 10.1021/jo202637a] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sonja Stanković
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Hannelore Goossens
- Center for Molecular
Modeling, Ghent University, Technologiepark
903, B-9052 Zwijnaarde,
Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Saron Catak
- Center for Molecular
Modeling, Ghent University, Technologiepark
903, B-9052 Zwijnaarde,
Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Meniz Tezcan
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Michel Waroquier
- Center for Molecular
Modeling, Ghent University, Technologiepark
903, B-9052 Zwijnaarde,
Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Veronique Van Speybroeck
- Center for Molecular
Modeling, Ghent University, Technologiepark
903, B-9052 Zwijnaarde,
Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Matthias D’hooghe
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Norbert De Kimpe
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
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16
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Van Steenberge PHM, Vandenbergh J, D’hooge DR, Reyniers MF, Adriaensens PJ, Lutsen L, Vanderzande DJM, Marin GB. Kinetic Monte Carlo Modeling of the Sulfinyl Precursor Route for Poly(p-phenylene vinylene) Synthesis. Macromolecules 2011. [DOI: 10.1021/ma201617r] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Paul H. M. Van Steenberge
- Laboratory for Chemical Technology (LCT), Ghent University, Krijgslaan 281 (S5), B-9000 Gent, Belgium
| | - Joke Vandenbergh
- Institute for Materials Research (IMO), Hasselt University, Universitaire Campus, Agoralaan Building D, B-3590 Diepenbeek, Belgium
| | - Dagmar R. D’hooge
- Laboratory for Chemical Technology (LCT), Ghent University, Krijgslaan 281 (S5), B-9000 Gent, Belgium
| | - Marie-Françoise Reyniers
- Laboratory for Chemical Technology (LCT), Ghent University, Krijgslaan 281 (S5), B-9000 Gent, Belgium
| | - Peter J. Adriaensens
- Institute for Materials Research (IMO), Hasselt University, Universitaire Campus, Agoralaan Building D, B-3590 Diepenbeek, Belgium
| | - Laurence Lutsen
- Division IMOMEC, IMEC, Universitaire Campus, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
| | - Dirk J. M. Vanderzande
- Institute for Materials Research (IMO), Hasselt University, Universitaire Campus, Agoralaan Building D, B-3590 Diepenbeek, Belgium
- Division IMOMEC, IMEC, Universitaire Campus, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
| | - Guy B. Marin
- Laboratory for Chemical Technology (LCT), Ghent University, Krijgslaan 281 (S5), B-9000 Gent, Belgium
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17
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Goossens H, Vervisch K, Catak S, Stanković S, D’hooghe M, De Proft F, Geerlings P, De Kimpe N, Waroquier M, Van Speybroeck V. Reactivity of Activated versus Nonactivated 2-(Bromomethyl)aziridines with respect to Sodium Methoxide: A Combined Computational and Experimental Study. J Org Chem 2011; 76:8698-709. [DOI: 10.1021/jo201255z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hannelore Goossens
- Center for Molecular Modeling, Ghent University, Member of QCMM-Alliance Ghent-Brussels,
Technologiepark 903, B-9052 Zwijnaarde, Belgium
| | - Karel Vervisch
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Saron Catak
- Center for Molecular Modeling, Ghent University, Member of QCMM-Alliance Ghent-Brussels,
Technologiepark 903, B-9052 Zwijnaarde, Belgium
| | - Sonja Stanković
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Matthias D’hooghe
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Frank De Proft
- Eenheid Algemene
Chemie (ALGC), Vrije Universiteit Brussel (VUB), Member of QCMM-Alliance
Ghent-Brussels, Pleinlaan 2, 1050 Brussels, Belgium
| | - Paul Geerlings
- Eenheid Algemene
Chemie (ALGC), Vrije Universiteit Brussel (VUB), Member of QCMM-Alliance
Ghent-Brussels, Pleinlaan 2, 1050 Brussels, Belgium
| | - Norbert De Kimpe
- Department of Sustainable Organic
Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent,
Belgium
| | - Michel Waroquier
- Center for Molecular Modeling, Ghent University, Member of QCMM-Alliance Ghent-Brussels,
Technologiepark 903, B-9052 Zwijnaarde, Belgium
| | - Veronique Van Speybroeck
- Center for Molecular Modeling, Ghent University, Member of QCMM-Alliance Ghent-Brussels,
Technologiepark 903, B-9052 Zwijnaarde, Belgium
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18
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Mollet K, Catak S, Waroquier M, Van Speybroeck V, D’hooghe M, De Kimpe N. Stereoselective Synthesis of cis-3,4-Disubstituted Piperidines through Ring Transformation of 2-(2-Mesyloxyethyl)azetidines. J Org Chem 2011; 76:8364-75. [DOI: 10.1021/jo201556t] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Karen Mollet
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Saron Catak
- Center for Molecular Modeling, Ghent University (Member of QCMM-Alliance Ghent-Brussels), Technologiepark 903, 9052 Zwijnaarde, Belgium
| | - Michel Waroquier
- Center for Molecular Modeling, Ghent University (Member of QCMM-Alliance Ghent-Brussels), Technologiepark 903, 9052 Zwijnaarde, Belgium
| | - Veronique Van Speybroeck
- Center for Molecular Modeling, Ghent University (Member of QCMM-Alliance Ghent-Brussels), Technologiepark 903, 9052 Zwijnaarde, Belgium
| | - Matthias D’hooghe
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Norbert De Kimpe
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
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19
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Catak S, Hemelsoet K, Hermosilla L, Waroquier M, Van Speybroeck V. Competitive Reactions of Organophosphorus Radicals on Coke Surfaces. Chemistry 2011; 17:12027-36. [DOI: 10.1002/chem.201100712] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Indexed: 11/08/2022]
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20
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Cosemans I, Hontis L, Van Den Berghe D, Palmaerts A, Wouters J, Cleij TJ, Lutsen L, Maes W, Junkers T, Vanderzande DJM. Discovery of an Anionic Polymerization Mechanism for High Molecular Weight PPV Derivatives via the Sulfinyl Precursor Route. Macromolecules 2011. [DOI: 10.1021/ma201453s] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Inge Cosemans
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - Lieve Hontis
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - David Van Den Berghe
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - Arne Palmaerts
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - Jimmy Wouters
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - Thomas J. Cleij
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - Laurence Lutsen
- Division IMOMEC, IMEC, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
| | - Wouter Maes
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - Tanja Junkers
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
| | - Dirk J. M. Vanderzande
- Institute for Materials Research
(IMO), Hasselt University, Universitaire
Campus, Building D, B-3590 Diepenbeek, Belgium
- Division IMOMEC, IMEC, Wetenschapspark 1, B-3590 Diepenbeek, Belgium
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21
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Papajak E, Zheng J, Xu X, Leverentz HR, Truhlar DG. Perspectives on Basis Sets Beautiful: Seasonal Plantings of Diffuse Basis Functions. J Chem Theory Comput 2011; 7:3027-34. [DOI: 10.1021/ct200106a] [Citation(s) in RCA: 425] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ewa Papajak
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
| | - Jingjing Zheng
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
| | - Xuefei Xu
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
| | - Hannah R. Leverentz
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
| | - Donald G. Truhlar
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455-0431, United States
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22
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Stanković S, Catak S, D’hooghe M, Goossens H, Abbaspour Tehrani K, Bogaert P, Waroquier M, Van Speybroeck V, De Kimpe N. Synthesis of 3-Methoxyazetidines via an Aziridine to Azetidine Rearrangement and Theoretical Rationalization of the Reaction Mechanism. J Org Chem 2011; 76:2157-67. [DOI: 10.1021/jo102555r] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sonja Stanković
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Saron Catak
- Center for Molecular Modeling, Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Matthias D’hooghe
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Hannelore Goossens
- Center for Molecular Modeling, Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Kourosch Abbaspour Tehrani
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Piet Bogaert
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Michel Waroquier
- Center for Molecular Modeling, Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Veronique Van Speybroeck
- Center for Molecular Modeling, Ghent University, Technologiepark 903, B-9052 Zwijnaarde, Belgium, Member of QCMM-Alliance Ghent-Brussels
| | - Norbert De Kimpe
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
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