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Herres-Pawlis S, Bach F, Bruno IJ, Chalk SJ, Jung N, Liermann JC, McEwen LR, Neumann S, Steinbeck C, Razum M, Koepler O. Minimum Information Standards in Chemistry: A Call for Better Research Data Management Practices. Angew Chem Int Ed Engl 2022; 61:e202203038. [PMID: 36347644 DOI: 10.1002/anie.202203038] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Indexed: 11/11/2022]
Abstract
Research data management (RDM) is needed to assist experimental advances and data collection in the chemical sciences. Many funders require RDM because experiments are often paid for by taxpayers and the resulting data should be deposited sustainably for posterity. However, paper notebooks are still common in laboratories and research data is often stored in proprietary and/or dead-end file formats without experimental context. Data must mature beyond a mere supplement to a research paper. Electronic lab notebooks (ELN) and laboratory information management systems (LIMS) allow researchers to manage data better and they simplify research and publication. Thus, an agreement is needed on minimum information standards for data handling to support structured approaches to data reporting. As digitalization becomes part of curricular teaching, future generations of digital native chemists will embrace RDM and ELN as an organic part of their research.
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Affiliation(s)
- Sonja Herres-Pawlis
- Institut für Anorganische Chemie, RWTH Aachen University, Landoltweg 1A, 52074, Aachen, Germany
| | - Felix Bach
- E-Research, FIZ Karlsruhe-Leibniz Institute for Information Infrastructure, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Ian J Bruno
- Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge, CB2 1EZ, UK
| | - Stuart J Chalk
- Department of Chemistry, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USA
| | - Nicole Jung
- Institute of Biological and Chemical Systems (IBCS), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Johannes C Liermann
- Johannes Gutenberg University Mainz, Department of Chemistry, Duesbergweg 10-14, 55128, Mainz, Germany
| | - Leah R McEwen
- Cornell University Library, 293 Clark Hall, Ithaca, NY 14853-2501, USA
| | - Steffen Neumann
- Bioinformatics and Scientific Data, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120, Halle, Germany
| | - Christoph Steinbeck
- Institute for Inorganic and Analytical Chemistry, Friedrich-Schiller-University Jena, Lessingstr. 1, 07743, Jena, Germany
| | - Matthias Razum
- E-Research, FIZ Karlsruhe-Leibniz Institute for Information Infrastructure, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Oliver Koepler
- Lab Linked Scientific Knowledge, TIB-Leibniz Information Centre for Science and Technology, Welfengarten 1B, 30173, Hannover, Germany
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2
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Herres‐Pawlis S, Bach F, Bruno IJ, Chalk SJ, Jung N, Liermann JC, McEwen LR, Neumann S, Steinbeck C, Razum M, Koepler O. Mindestinformationsstandards in der Chemie: Ein Appell zum besseren Umgang mit Forschungsdaten. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sonja Herres‐Pawlis
- Institut für Anorganische Chemie RWTH Aachen University Landoltweg 1A 52074 Aachen Deutschland
| | - Felix Bach
- E-Research FIZ Karlsruhe – Leibniz Institute for Information Infrastructure Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Ian J. Bruno
- Cambridge Crystallographic Data Centre 12 Union Road Cambridge CB2 1EZ UK
| | - Stuart J. Chalk
- Department of Chemistry University of North Florida 1 UNF Drive Jacksonville FL 32224 USA
| | - Nicole Jung
- Institute of Biological and Chemical Systems (IBCS) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Johannes C. Liermann
- Johannes Gutenberg University Mainz Department of Chemistry Duesbergweg 10–14 55128 Mainz Deutschland
| | - Leah R. McEwen
- Cornell University Library 293 Clark Hall Ithaca NY 14853-2501 USA
| | - Steffen Neumann
- Bioinformatics and Scientific Data Leibniz Institute of Plant Biochemistry Weinberg 3 06120 Halle Deutschland
| | - Christoph Steinbeck
- Institute for Inorganic and Analytical Chemistry Friedrich-Schiller-University Jena Lessingstr. 1 07743 Jena Deutschland
| | - Matthias Razum
- E-Research FIZ Karlsruhe – Leibniz Institute for Information Infrastructure Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Oliver Koepler
- Lab Linked Scientific Knowledge TIB – Leibniz Information Centre for Science and Technology Welfengarten 1B 30173 Hannover Deutschland
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3
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Edelmann FT, Wang S, Liebing P, Engelhardt F, Hilfert L, Busse S, Goldhahn R. Synthesis and Structural Characterization of a Series of Homoleptic First‐Row Transition Metal Tris(alkynyl‐amidinates). Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Frank T. Edelmann
- Otto-von-Guericke-Universität Chemisches Institut Universitätsplatz 2 39106 Magdeburg GERMANY
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4
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Capilato JN, Harry SA, Siegler MA, Lectka T. Spectroscopic and Crystallographic Characterization of the R 3 N + -C-H⋅⋅⋅X Interaction. Chemistry 2022; 28:e202103922. [PMID: 35133051 DOI: 10.1002/chem.202103922] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Indexed: 01/11/2023]
Abstract
As appreciation for nonclassical hydrogen bonds has progressively increased, so have efforts to characterize these interesting interactions. Whereas several kinds of C-H hydrogen bonds have been well-studied, much less is known about the R3 N+ -C-H⋅⋅⋅X variety. Herein, we present crystallographic and spectroscopic evidence for the existence of these interactions, with special relevance to Selectfluor chemistry. Of particular note is the propensity for Lewis bases to engage in nonclassical hydrogen bonding over halogen bonding with the electrophilic F atom of Selectfluor. Further, the first examples of 1 H NMR experiments detailing R3 N+ -C-H⋅⋅⋅X (X=O, N) hydrogen bonds are described.
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Affiliation(s)
- Joseph N Capilato
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218, USA
| | - Stefan A Harry
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218, USA
| | - Maxime A Siegler
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218, USA
| | - Thomas Lectka
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218, USA
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5
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Liebing P, Heinrich J, Witzorke J, Kühling M, Busse S, Swanson C. Alkali Metal Dithiocarbamato Carboxylates (DTCCs) – Synthesis, Properties, and Crystal Structures. ChemistrySelect 2021. [DOI: 10.1002/slct.202103492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Phil Liebing
- Institut für Chemie Otto-von-Guericke-Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
- Current address: Friedrich-Schiller-Universität Jena Institute for Inorganic and Analytical Chemistry Humboldtstr. 8 07743 Jena Germany
| | - Julian Heinrich
- Institut für Chemie Otto-von-Guericke-Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
| | - Juliane Witzorke
- Institut für Chemie Otto-von-Guericke-Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
| | - Marcel Kühling
- Institut für Chemie Otto-von-Guericke-Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
| | - Sabine Busse
- Institut für Chemie Otto-von-Guericke-Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
| | - Claudia Swanson
- Institut für Chemie Otto-von-Guericke-Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
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6
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Liebing P, Pitts CR, Reimann M, Trapp N, Rombach D, Bornemann D, Kaupp M, Togni A. The Supramolecular Structural Chemistry of Pentafluorosulfanyl and Tetrafluorosulfanylene Compounds. Chemistry 2021; 27:6086-6093. [PMID: 33544928 PMCID: PMC8048635 DOI: 10.1002/chem.202100163] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/03/2021] [Indexed: 11/17/2022]
Abstract
The analysis of crystal structures of SF5 - or SF4 -containing molecules revealed that these groups are often surrounded by hydrogen or other fluorine atoms. Even though fluorine prefers F⋅⋅⋅H over F⋅⋅⋅F contacts, the latter appeared to be important in many compounds. In a significant number of datasets, the closest F⋅⋅⋅F contacts are below 95 % of the van der Waals distance of two F atoms. Moreover, a number of repeating structural motifs formed by contacts between SF5 groups was identified, including different supramolecular dimers and infinite chains. Among SF4 -containing molecules, the study focused on SF4 Cl compounds, including the first solid-state structure analyses of these reactive species. Additionally, electrostatic potential surfaces of a series of Ph-SF5 derivatives were calculated, pointing out the substituent influence on the ability of F⋅⋅⋅X contact formation (X=F or other electronegative atom). Interaction energies were calculated for different dimeric arrangements of Ph-SF5 , which were extracted from experimental crystal structure determinations.
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Affiliation(s)
- Phil Liebing
- Institut für ChemieOtto-von-Guericke-Universität MagdeburgUniversitätsplatz 239106MagdeburgGermany
| | - Cody Ross Pitts
- Department of Chemistry and Applied BiosciencesSwiss Federal Institute of Technology, ETH ZurichVladimir-Prelog-Weg 28093ZurichSwitzerland
| | - Marc Reimann
- Institut für Chemie, Theoretische Chemie/ QuantenchemieTechnische Universität BerlinStraße des 17. Juni 13510623BerlinGermany
| | - Nils Trapp
- Department of Chemistry and Applied BiosciencesSwiss Federal Institute of Technology, ETH ZurichVladimir-Prelog-Weg 28093ZurichSwitzerland
| | - David Rombach
- Department of Chemistry and Applied BiosciencesSwiss Federal Institute of Technology, ETH ZurichVladimir-Prelog-Weg 28093ZurichSwitzerland
| | - Dustin Bornemann
- Department of Chemistry and Applied BiosciencesSwiss Federal Institute of Technology, ETH ZurichVladimir-Prelog-Weg 28093ZurichSwitzerland
| | - Martin Kaupp
- Institut für Chemie, Theoretische Chemie/ QuantenchemieTechnische Universität BerlinStraße des 17. Juni 13510623BerlinGermany
| | - Antonio Togni
- Department of Chemistry and Applied BiosciencesSwiss Federal Institute of Technology, ETH ZurichVladimir-Prelog-Weg 28093ZurichSwitzerland
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7
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Liebing P, Schmeide M, Kühling M, Witzorke J. The Alkali Metal Salts of Methyl Xanthic Acid. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Phil Liebing
- Chemisches Institut der Otto‐von‐Guericke‐Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
| | - Marten Schmeide
- Chemisches Institut der Otto‐von‐Guericke‐Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
| | - Marcel Kühling
- Chemisches Institut der Otto‐von‐Guericke‐Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
| | - Juliane Witzorke
- Chemisches Institut der Otto‐von‐Guericke‐Universität Magdeburg Universitätsplatz 2 39106 Magdeburg Germany
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8
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Erzina DR, Zamilatskov IA, Stanetskaya NM, Tyurin VS, Kozhemyakin GL, Ponomarev GV, Chernyshev VV, Fitch AN. Transformations of meso
-Iminofunctionalized Pd(II) and Ni(II)-Complexes of β-Alkylsubstituted Porphyrins. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801659] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dina R. Erzina
- Laboratory of New Physicochemical Problems; A.N. Frumkin Institute of Physical chemistry and Electrochemistry RAS; 31-4, Leninsky prospect 119071 Moscow Russia
| | - Ilya A. Zamilatskov
- Laboratory of New Physicochemical Problems; A.N. Frumkin Institute of Physical chemistry and Electrochemistry RAS; 31-4, Leninsky prospect 119071 Moscow Russia
| | - Nadezhda M. Stanetskaya
- Laboratory of New Physicochemical Problems; A.N. Frumkin Institute of Physical chemistry and Electrochemistry RAS; 31-4, Leninsky prospect 119071 Moscow Russia
| | - Vladimir S. Tyurin
- Laboratory of New Physicochemical Problems; A.N. Frumkin Institute of Physical chemistry and Electrochemistry RAS; 31-4, Leninsky prospect 119071 Moscow Russia
| | - Grigory L. Kozhemyakin
- Laboratory of New Physicochemical Problems; A.N. Frumkin Institute of Physical chemistry and Electrochemistry RAS; 31-4, Leninsky prospect 119071 Moscow Russia
| | - Gelii V. Ponomarev
- Laboratoty of Synthesis of Physiolological Active Compounds; Institute of Biomedical Chemistry; 10/8, Pogodinskaya street 119121 Moscow Russia
| | - Vladimir V. Chernyshev
- Laboratory of New Physicochemical Problems; A.N. Frumkin Institute of Physical chemistry and Electrochemistry RAS; 31-4, Leninsky prospect 119071 Moscow Russia
- Department of Chemistry; M.V. Lomonosov Moscow State University; 1-3, Leninskie Gory 119991 Moscow Russia
| | - Andrew N. Fitch
- European Synchrotron Radiation Facility; BP 220 38043 Grenoble Cedex France
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9
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Lutter M, Jurkschat K. Aryl(dimethylaminomethyl)phosphinic Acid Esters: Syntheses, Structures, and Reactions with Halogen Hydrogen Acids, Tin Halides, and Trimethyl Halosilanes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Michael Lutter
- Lehrstuhl für Anorganische Chemie II Technische Universität Dortmund Otto‐Hahn‐Straße 6 44227 Dortmund Germany
| | - Klaus Jurkschat
- Lehrstuhl für Anorganische Chemie II Technische Universität Dortmund Otto‐Hahn‐Straße 6 44227 Dortmund Germany
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10
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Xie S, Savchenko AI, Krenske EH, Grange RL, Gahan LR, Williams CM. Developing Cyclic Peptide Heteroatom Interchange: Synthesis and DFT Modelling of a HI‐Ascidiacyclamide Isomer. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800449] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Sida Xie
- School of Chemistry and Molecular Biosciences University of Queensland 4072 Brisbane Australia
- Southwest Forestry University 650224 Kunming P. R. China
| | - Andrei I. Savchenko
- School of Chemistry and Molecular Biosciences University of Queensland 4072 Brisbane Australia
| | - Elizabeth H. Krenske
- School of Chemistry and Molecular Biosciences University of Queensland 4072 Brisbane Australia
| | - Rebecca L. Grange
- School of Chemistry and Molecular Biosciences University of Queensland 4072 Brisbane Australia
| | - Lawrence R. Gahan
- School of Chemistry and Molecular Biosciences University of Queensland 4072 Brisbane Australia
| | - Craig M. Williams
- School of Chemistry and Molecular Biosciences University of Queensland 4072 Brisbane Australia
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11
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Liebing P, Pietrasiak E, Otth E, Kalim J, Bornemann D, Togni A. Supramolecular Aggregation of Perfluoroorganyl Iodane Reagents in the Solid State and in Solution. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800358] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Phil Liebing
- Department of Chemistry and Applied Biosciences; Swiss Federal Institute of Technology; ETH Zurich; Vladimir-Prelog-Weg 2 8093 Zurich Switzerland
| | - Ewa Pietrasiak
- Department of Chemistry and Applied Biosciences; Swiss Federal Institute of Technology; ETH Zurich; Vladimir-Prelog-Weg 2 8093 Zurich Switzerland
| | - Elisabeth Otth
- Department of Chemistry and Applied Biosciences; Swiss Federal Institute of Technology; ETH Zurich; Vladimir-Prelog-Weg 2 8093 Zurich Switzerland
| | - Jorna Kalim
- Department of Chemistry and Applied Biosciences; Swiss Federal Institute of Technology; ETH Zurich; Vladimir-Prelog-Weg 2 8093 Zurich Switzerland
| | - Dustin Bornemann
- Department of Chemistry and Applied Biosciences; Swiss Federal Institute of Technology; ETH Zurich; Vladimir-Prelog-Weg 2 8093 Zurich Switzerland
| | - Antonio Togni
- Department of Chemistry and Applied Biosciences; Swiss Federal Institute of Technology; ETH Zurich; Vladimir-Prelog-Weg 2 8093 Zurich Switzerland
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12
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Xie S, Savchenko AI, Kerscher M, Grange RL, Krenske EH, Harmer JR, Bauer MJ, Broit N, Watters DJ, Boyle GM, Bernhardt PV, Parsons PG, Comba P, Gahan LR, Williams CM. Heteroatom-Interchanged Isomers of Lissoclinamide 5: Copper(II) Complexation, Halide Binding, and Biological Activity. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701659] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sida Xie
- School of Chemistry and Molecular Biosciences; The University of Queensland; 4072 Brisbane Queensland Australia
- Southwest Forestry University; 650224 Kunming P. R. China
| | - Andrei I. Savchenko
- School of Chemistry and Molecular Biosciences; The University of Queensland; 4072 Brisbane Queensland Australia
| | - Marion Kerscher
- Anorganisch-Chemisches Institut and Interdisciplinary Centre for Scientific Computing; Universität Heidelberg; INF 270; 69120 Heidelberg Germany
| | - Rebecca L. Grange
- School of Chemistry and Molecular Biosciences; The University of Queensland; 4072 Brisbane Queensland Australia
| | - Elizabeth H. Krenske
- School of Chemistry and Molecular Biosciences; The University of Queensland; 4072 Brisbane Queensland Australia
| | - Jeffrey R. Harmer
- Center for Advanced Imaging; The University of Queensland; 4072 Brisbane Queensland Australia
| | - Michelle J. Bauer
- QIMR Berghofer Medical Research Institute; PO Royal Brisbane Hospital; 4029 Brisbane Queensland Australia
| | - Natasa Broit
- QIMR Berghofer Medical Research Institute; PO Royal Brisbane Hospital; 4029 Brisbane Queensland Australia
| | - Dianne J. Watters
- School of Environment and Science; Griffith University; 4111 Brisbane QLD Australia
| | - Glen M. Boyle
- QIMR Berghofer Medical Research Institute; PO Royal Brisbane Hospital; 4029 Brisbane Queensland Australia
| | - Paul V. Bernhardt
- School of Chemistry and Molecular Biosciences; The University of Queensland; 4072 Brisbane Queensland Australia
| | - Peter G. Parsons
- QIMR Berghofer Medical Research Institute; PO Royal Brisbane Hospital; 4029 Brisbane Queensland Australia
| | - Peter Comba
- Anorganisch-Chemisches Institut and Interdisciplinary Centre for Scientific Computing; Universität Heidelberg; INF 270; 69120 Heidelberg Germany
| | - Lawrence R. Gahan
- School of Chemistry and Molecular Biosciences; The University of Queensland; 4072 Brisbane Queensland Australia
| | - Craig M. Williams
- School of Chemistry and Molecular Biosciences; The University of Queensland; 4072 Brisbane Queensland Australia
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13
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Ferentinos E, Chatziefthimiou S, Boudalis AK, Pissas M, Mathies G, Gast P, Groenen EJJ, Sanakis Y, Kyritsis P. The [Fe{(SePPh2
)2
N}2
] Complex Revisited: X-ray Crystallography, Magnetometry, High-Frequency EPR, and Mössbauer Studies Reveal Its Tetrahedral FeII
Se4
Coordination Sphere. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701459] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Eleftherios Ferentinos
- Inorganic Chemistry Laboratory; Department of Chemistry; National and Kapodistrian University of Athens; Panepistimiopolis 15771 Athens Greece
| | - Spyros Chatziefthimiou
- Institute of Nanoscience and Nanotechnology; N.C.S.R. “Demokritos”; Aghia Paraskevi 15310 Attiki Greece
| | - Athanassios K. Boudalis
- Institute of Nanoscience and Nanotechnology; N.C.S.R. “Demokritos”; Aghia Paraskevi 15310 Attiki Greece
| | - Michael Pissas
- Institute of Nanoscience and Nanotechnology; N.C.S.R. “Demokritos”; Aghia Paraskevi 15310 Attiki Greece
| | - Guinevere Mathies
- Huygens-Kamerlingh Onnes Laboratory; Department of Physics; Leiden University; Niels Bohrweg 2 2333 CA Leiden The Netherlands
| | - Peter Gast
- Huygens-Kamerlingh Onnes Laboratory; Department of Physics; Leiden University; Niels Bohrweg 2 2333 CA Leiden The Netherlands
| | - Edgar J. J. Groenen
- Huygens-Kamerlingh Onnes Laboratory; Department of Physics; Leiden University; Niels Bohrweg 2 2333 CA Leiden The Netherlands
| | - Yiannis Sanakis
- Institute of Nanoscience and Nanotechnology; N.C.S.R. “Demokritos”; Aghia Paraskevi 15310 Attiki Greece
| | - Panayotis Kyritsis
- Inorganic Chemistry Laboratory; Department of Chemistry; National and Kapodistrian University of Athens; Panepistimiopolis 15771 Athens Greece
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14
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Grishanov DA, Navasardyan MA, Medvedev AG, Lev O, Prikhodchenko PV, Churakov AV. Hydrogen Peroxide Insular Dodecameric and Pentameric Clusters in Peroxosolvate Structures. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709699] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dmitry A. Grishanov
- Institute of General and Inorganic Chemistry RAS; Leninskii prosp. 31 119991 Moscow Russia
| | - Mger A. Navasardyan
- Institute of General and Inorganic Chemistry RAS; Leninskii prosp. 31 119991 Moscow Russia
| | - Alexander G. Medvedev
- Institute of General and Inorganic Chemistry RAS; Leninskii prosp. 31 119991 Moscow Russia
| | - Ovadia Lev
- The Casali Center of Applied Chemistry; The Institute of Chemistry; The Hebrew University of Jerusalem; Jerusalem 91904 Israel
| | - Petr V. Prikhodchenko
- Institute of General and Inorganic Chemistry RAS; Leninskii prosp. 31 119991 Moscow Russia
- The Casali Center of Applied Chemistry; The Institute of Chemistry; The Hebrew University of Jerusalem; Jerusalem 91904 Israel
| | - Andrei V. Churakov
- Institute of General and Inorganic Chemistry RAS; Leninskii prosp. 31 119991 Moscow Russia
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15
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Grishanov DA, Navasardyan MA, Medvedev AG, Lev O, Prikhodchenko PV, Churakov AV. Hydrogen Peroxide Insular Dodecameric and Pentameric Clusters in Peroxosolvate Structures. Angew Chem Int Ed Engl 2017; 56:15241-15245. [PMID: 28991407 DOI: 10.1002/anie.201709699] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Indexed: 11/06/2022]
Abstract
Peroxosolvates of 2-aminonicotinic acid (I) and lidocaine N-oxide (II) including the largest insular hydrogen peroxide clusters were isolated and their crystal structures were determined by single-crystal X-ray diffraction. An unprecedented dodecameric hydrogen peroxide insular cluster was found in I. An unusual cross-like pentameric cluster was observed in the structure of II. The topology of the (H2 O2 )12 assembly was never observed for small-molecule clusters. In I and II new double and triple cross-orientational disorders of H2 O2 were found. Cluster II is the first example of a peroxosolvate crystal structure containing H2 O2 molecules with a homoleptic hydrogen peroxide environment. In II, a hydrogen bond between an H2 O2 molecule and a peptide group -CONH⋅⋅⋅O2 H2 was observed for the first time.
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Affiliation(s)
- Dmitry A Grishanov
- Institute of General and Inorganic Chemistry RAS, Leninskii prosp. 31, 119991, Moscow, Russia
| | - Mger A Navasardyan
- Institute of General and Inorganic Chemistry RAS, Leninskii prosp. 31, 119991, Moscow, Russia
| | - Alexander G Medvedev
- Institute of General and Inorganic Chemistry RAS, Leninskii prosp. 31, 119991, Moscow, Russia
| | - Ovadia Lev
- The Casali Center of Applied Chemistry, The Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Petr V Prikhodchenko
- Institute of General and Inorganic Chemistry RAS, Leninskii prosp. 31, 119991, Moscow, Russia.,The Casali Center of Applied Chemistry, The Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Andrei V Churakov
- Institute of General and Inorganic Chemistry RAS, Leninskii prosp. 31, 119991, Moscow, Russia
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16
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Schwertz G, Frei MS, Witschel MC, Rottmann M, Leartsakulpanich U, Chitnumsub P, Jaruwat A, Ittarat W, Schäfer A, Aponte RA, Trapp N, Mark K, Chaiyen P, Diederich F. Conformational Aspects in the Design of Inhibitors for Serine Hydroxymethyltransferase (SHMT): Biphenyl, Aryl Sulfonamide, and Aryl Sulfone Motifs. Chemistry 2017; 23:14345-14357. [DOI: 10.1002/chem.201703244] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 08/15/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Geoffrey Schwertz
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
| | - Michelle S. Frei
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
| | | | - Matthias Rottmann
- Swiss Tropical and Public Health Institute (SwissTPHI); Socinstrasse 57 4051 Basel Switzerland
- Universität Basel; Petersplatz 1 4003 Basel Switzerland
| | - Ubolsree Leartsakulpanich
- National Center for Genetic Engineering and Biotechnology; 113 Thailand Science Park, Phahonyothin Road Pathumthani 12120 Thailand
| | - Penchit Chitnumsub
- National Center for Genetic Engineering and Biotechnology; 113 Thailand Science Park, Phahonyothin Road Pathumthani 12120 Thailand
| | - Aritsara Jaruwat
- National Center for Genetic Engineering and Biotechnology; 113 Thailand Science Park, Phahonyothin Road Pathumthani 12120 Thailand
| | - Wanwipa Ittarat
- National Center for Genetic Engineering and Biotechnology; 113 Thailand Science Park, Phahonyothin Road Pathumthani 12120 Thailand
| | - Anja Schäfer
- Swiss Tropical and Public Health Institute (SwissTPHI); Socinstrasse 57 4051 Basel Switzerland
- Universität Basel; Petersplatz 1 4003 Basel Switzerland
| | | | - Nils Trapp
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
| | - Kerstin Mark
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
| | - Pimchai Chaiyen
- Department of Biochemistry and Center for Excellence in Protein and Enzyme Technology; Faculty of Science Mahidol University; 272 Rama VI Road Bangkok 10400 Thailand
- Department of Biomolecular Science and Engineering; School of Biomolecular Science & Engineering; Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley; Rayong 21210 Thailand
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
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17
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Robertson APM, Reckziegel A, Jones JJ, Rosair GM, Welch AJ. Balancing Steric and Electronic Effects in Carbonyl–Phosphine Molybdacarboranes. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700492] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | | | - John J. Jones
- Institute of Chemical Sciences Heriot‐Watt University EH14 4AS Edinburgh UK
| | - Georgina M. Rosair
- Institute of Chemical Sciences Heriot‐Watt University EH14 4AS Edinburgh UK
| | - Alan J. Welch
- Institute of Chemical Sciences Heriot‐Watt University EH14 4AS Edinburgh UK
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18
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Kannan A, Hopf H, Dix I, Jones PG, Ernst L. Synthesis, structure, and first reactions of a new class of thiacyclophanes. CAN J CHEM 2017. [DOI: 10.1139/cjc-2016-0358] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In our effort to prepare [m.n]cyclophanes carrying functional groups in their molecular bridges, the thiacyclophanes 14, 19, 20, and 21 have been prepared by simple routes from the pseudo-gem dibromide 10a and the corresponding bis-thiol 10b. The triply-bridged bis-thia-cyclophanes 14, and 19-21 were characterized by their spectroscopic data as well as by X-ray structural analyses. The meta-isomer 20 was oxidized to the bis-sulfone 23, which on flash vacuum pyrolysis (FVP) yielded a product mixture presumably containing the hydrocarbon 26 with a cleaved molecular bridge. Subjecting 23 to Ramberg-Bäcklund conditions (CCl4, NaOH, phase transfer catalysis) provided the chloride 24 in poor yield (9%), a [2.2]paracyclophane in which the new molecular bridge is fully conjugated.
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Affiliation(s)
- Arunachalam Kannan
- Institut für Organische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany
| | - Henning Hopf
- Institut für Organische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany
| | - Ina Dix
- Institut für Organische Chemie, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Postfach 3329, D-38023 Braunschweig, Germany
| | - Ludger Ernst
- NMR-Laboratorium der Chemischen Institute, Technische Universität Braunschweig, Hagenring 30, D-38106 Braunschweig, Germany
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19
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Streciwilk W, Terenzi A, Misgeld R, Frias C, Jones PG, Prokop A, Keppler BK, Ott I. Metal NHC Complexes with Naphthalimide Ligands as DNA-Interacting Antiproliferative Agents. ChemMedChem 2017; 12:214-225. [PMID: 27997743 DOI: 10.1002/cmdc.201600557] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 12/14/2016] [Indexed: 01/08/2023]
Abstract
Naphthalimide-based N-heterocyclic carbene (NHC) complexes of the type [(1,5-cyclooctadiene)(NHC)RhCl)] (4 a-c), [(p-cymene)(NHC)RuCl2 )] (5 a-c), and [(NHC)CuBr] (6 a-c) were synthesized and investigated as antiproliferative agents that target DNA. The cytotoxic effects were largely driven by the naphthalimide structure, which is a DNA-intercalating moiety. Regarding the metal center, the highest activities were observed with the rhodium complexes, and cytotoxic activity was significantly lower for the ruthenium derivatives. The stable coordination of the NHC ligands of selected complexes 4 b and 5 b in solution was confirmed, and their DNA binding properties were studied by UV/Vis spectroscopy, mass spectrometry, and circular dichroism. Stable intercalative binding into the DNA for all selected naphthalimide-based complexes is indicated by high DNA binding constants. Particularly efficient binding was observed in the case of the rhodium complex 4 b. More detailed biological studies on 4 b showed promising activities against multidrug-resistant Nalm-6 cells and confirmed an important role for mitochondrial pathways in 4 b-induced apoptosis.
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Affiliation(s)
- Wojciech Streciwilk
- Institute of Medicinal and Pharmaceutical Chemistry, Technische Universität Braunschweig, Beethovenstr. 55, 38106, Braunschweig, Germany
| | - Alessio Terenzi
- Institute of Inorganic Chemistry, University of Vienna, Waehringer Straße 42, 1090, Vienna, Austria.,Research Platform "Translational Cancer Therapy Research", University of Vienna and Medical University of Vienna, Vienna, Austria
| | - Rainer Misgeld
- Department of Paedriatric Oncology, Childrens Hospital Cologne, Amsterdamer Strasse 59, 50735, Cologne, Germany
| | - Corazon Frias
- Department of Paedriatric Oncology, Childrens Hospital Cologne, Amsterdamer Strasse 59, 50735, Cologne, Germany
| | - Peter G Jones
- Institute of Inorganic and Analytical Chemistry, Technische Universität Braunschweig, Postfach 3329, 38023, Braunschweig, Germany
| | - Aram Prokop
- Department of Paedriatric Oncology, Childrens Hospital Cologne, Amsterdamer Strasse 59, 50735, Cologne, Germany
| | - Bernhard K Keppler
- Institute of Inorganic Chemistry, University of Vienna, Waehringer Straße 42, 1090, Vienna, Austria.,Research Platform "Translational Cancer Therapy Research", University of Vienna and Medical University of Vienna, Vienna, Austria
| | - Ingo Ott
- Institute of Medicinal and Pharmaceutical Chemistry, Technische Universität Braunschweig, Beethovenstr. 55, 38106, Braunschweig, Germany
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20
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Arderne C, Guzei LA, Holzapfel CW, Bredenkamp T. Branched Selectivity in the Pd-Catalysed Methoxycarbonylation of 1-Alkenes. ChemCatChem 2016. [DOI: 10.1002/cctc.201501423] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Charmaine Arderne
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
| | - llia A. Guzei
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
- Department of Chemistry; University of Wisconsin; 1101 University Avenue Madison 53706-1322 United States
| | - Cedric W. Holzapfel
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
| | - Tyler Bredenkamp
- Department of Chemistry; University of Johannesburg; Johannesburg 2006 South Africa
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21
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Yadav VN, Comotti A, Sozzani P, Bracco S, Bonge‐Hansen T, Hennum M, Görbitz CH. Microporous Molecular Materials from Dipeptides Containing Non‐proteinogenic Residues. Angew Chem Int Ed Engl 2015; 54:15684-8. [DOI: 10.1002/anie.201507321] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Indexed: 12/22/2022]
Affiliation(s)
- Vitthal N. Yadav
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
| | - Angiolina Comotti
- Department of Materials Science, University of Milano Biocca, Via R. Cozzi 55, 20125 Milano (Italy)
| | - Piero Sozzani
- Department of Materials Science, University of Milano Biocca, Via R. Cozzi 55, 20125 Milano (Italy)
| | - Silvia Bracco
- Department of Materials Science, University of Milano Biocca, Via R. Cozzi 55, 20125 Milano (Italy)
| | - Tore Bonge‐Hansen
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
| | - Martin Hennum
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
| | - Carl Henrik Görbitz
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
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22
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Yadav VN, Comotti A, Sozzani P, Bracco S, Bonge‐Hansen T, Hennum M, Görbitz CH. Microporous Molecular Materials from Dipeptides Containing Non‐proteinogenic Residues. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507321] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Vitthal N. Yadav
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
| | - Angiolina Comotti
- Department of Materials Science, University of Milano Biocca, Via R. Cozzi 55, 20125 Milano (Italy)
| | - Piero Sozzani
- Department of Materials Science, University of Milano Biocca, Via R. Cozzi 55, 20125 Milano (Italy)
| | - Silvia Bracco
- Department of Materials Science, University of Milano Biocca, Via R. Cozzi 55, 20125 Milano (Italy)
| | - Tore Bonge‐Hansen
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
| | - Martin Hennum
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
| | - Carl Henrik Görbitz
- Department of Chemistry, University of Oslo, P.O.Box 1033 Blindern, 0315 Oslo (Norway)
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