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Fischer TL, Bödecker M, Schweer SM, Dupont J, Lepère V, Zehnacker-Rentien A, Suhm MA, Schröder B, Henkes T, Andrada DM, Balabin RM, Singh HK, Bhattacharyya HP, Sarma M, Käser S, Töpfer K, Vazquez-Salazar LI, Boittier ED, Meuwly M, Mandelli G, Lanzi C, Conte R, Ceotto M, Dietrich F, Cisternas V, Gnanasekaran R, Hippler M, Jarraya M, Hochlaf M, Viswanathan N, Nevolianis T, Rath G, Kopp WA, Leonhard K, Mata RA. The first HyDRA challenge for computational vibrational spectroscopy. Phys Chem Chem Phys 2023; 25:22089-22102. [PMID: 37610422 DOI: 10.1039/d3cp01216f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
Vibrational spectroscopy in supersonic jet expansions is a powerful tool to assess molecular aggregates in close to ideal conditions for the benchmarking of quantum chemical approaches. The low temperatures achieved as well as the absence of environment effects allow for a direct comparison between computed and experimental spectra. This provides potential benchmarking data which can be revisited to hone different computational techniques, and it allows for the critical analysis of procedures under the setting of a blind challenge. In the latter case, the final result is unknown to modellers, providing an unbiased testing opportunity for quantum chemical models. In this work, we present the spectroscopic and computational results for the first HyDRA blind challenge. The latter deals with the prediction of water donor stretching vibrations in monohydrates of organic molecules. This edition features a test set of 10 systems. Experimental water donor OH vibrational wavenumbers for the vacuum-isolated monohydrates of formaldehyde, tetrahydrofuran, pyridine, tetrahydrothiophene, trifluoroethanol, methyl lactate, dimethylimidazolidinone, cyclooctanone, trifluoroacetophenone and 1-phenylcyclohexane-cis-1,2-diol are provided. The results of the challenge show promising predictive properties in both purely quantum mechanical approaches as well as regression and other machine learning strategies.
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Affiliation(s)
- Taija L Fischer
- Institut für Physikalische Chemie, Universität Göttingen, Tammannstraße 6, Göttingen, Germany.
| | - Margarethe Bödecker
- Institut für Physikalische Chemie, Universität Göttingen, Tammannstraße 6, Göttingen, Germany.
| | - Sophie M Schweer
- Institut für Physikalische Chemie, Universität Göttingen, Tammannstraße 6, Göttingen, Germany.
| | - Jennifer Dupont
- Institut des Sciences Moléculaires dOrsay, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - Valéria Lepère
- Institut des Sciences Moléculaires dOrsay, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - Anne Zehnacker-Rentien
- Institut des Sciences Moléculaires dOrsay, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - Martin A Suhm
- Institut für Physikalische Chemie, Universität Göttingen, Tammannstraße 6, Göttingen, Germany.
| | - Benjamin Schröder
- Institut für Physikalische Chemie, Universität Göttingen, Tammannstraße 6, Göttingen, Germany.
| | - Tobias Henkes
- Department of Physics and Materials Science, University of Luxembourg, L-1511 Luxembourg City, Luxembourg
| | - Diego M Andrada
- Institute for Inorganic Chemistry, Saarland University, 66123 Saarbrücken, Germany
| | - Roman M Balabin
- Bond Street Holdings, Long Point Road, KN-1002 Henville Building 9, Charlestown, KN10 Nevis, St. Kitts and Nevis
| | - Haobam Kisan Singh
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam-781039, India
| | | | - Manabendra Sarma
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam-781039, India
| | - Silvan Käser
- Department of Chemistry, University of Basel, Klingelbergstrasse 80, 4056 Basel, Switzerland
| | - Kai Töpfer
- Department of Chemistry, University of Basel, Klingelbergstrasse 80, 4056 Basel, Switzerland
| | - Luis I Vazquez-Salazar
- Department of Chemistry, University of Basel, Klingelbergstrasse 80, 4056 Basel, Switzerland
| | - Eric D Boittier
- Department of Chemistry, University of Basel, Klingelbergstrasse 80, 4056 Basel, Switzerland
| | - Markus Meuwly
- Department of Chemistry, University of Basel, Klingelbergstrasse 80, 4056 Basel, Switzerland
| | - Giacomo Mandelli
- Dipartimento di Chimica, Università degli Studi di Milano, via C. Golgi 19, 20133 Milano, Italy
| | - Cecilia Lanzi
- Dipartimento di Chimica, Università degli Studi di Milano, via C. Golgi 19, 20133 Milano, Italy
| | - Riccardo Conte
- Dipartimento di Chimica, Università degli Studi di Milano, via C. Golgi 19, 20133 Milano, Italy
| | - Michele Ceotto
- Dipartimento di Chimica, Università degli Studi di Milano, via C. Golgi 19, 20133 Milano, Italy
| | - Fabian Dietrich
- Department of Physics Science, Universidad de La Frontera, Francisco Salazar 01145, Temuco, Chile
| | - Vicente Cisternas
- Department of Physics Science, Universidad de La Frontera, Francisco Salazar 01145, Temuco, Chile
| | - Ramachandran Gnanasekaran
- Vellore Institute of Technology, School of Advanced Sciences (SAS), ChemistryDivision, Chennai 600 027, India
| | - Michael Hippler
- Department of Chemistry, University of Sheffield, Sheffield S3 7HF, UK
| | - Mahmoud Jarraya
- U. Gustave Eiffel, COSYS/IMSE, 5 BD Descartes 77454, Champs-sur-Marne, France
| | - Majdi Hochlaf
- U. Gustave Eiffel, COSYS/IMSE, 5 BD Descartes 77454, Champs-sur-Marne, France
| | - Narasimhan Viswanathan
- Institute of Technical Thermodynamics, RWTH Aachen University, Schinkelstraße 8, D-52072 Aachen, Germany
| | - Thomas Nevolianis
- Institute of Technical Thermodynamics, RWTH Aachen University, Schinkelstraße 8, D-52072 Aachen, Germany
| | - Gabriel Rath
- Institute of Technical Thermodynamics, RWTH Aachen University, Schinkelstraße 8, D-52072 Aachen, Germany
| | - Wassja A Kopp
- Institute of Technical Thermodynamics, RWTH Aachen University, Schinkelstraße 8, D-52072 Aachen, Germany
| | - Kai Leonhard
- Institute of Technical Thermodynamics, RWTH Aachen University, Schinkelstraße 8, D-52072 Aachen, Germany
| | - Ricardo A Mata
- Institut für Physikalische Chemie, Universität Göttingen, Tammannstraße 6, Göttingen, Germany.
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Haack M, Preuß M, Scriba S, Oesterle L, Bödecker M, Geuter G, Reyer M, Schütte G. Regional, intersektoral und vernetzt – Gesundheitsregionen
und -konferenzen in Deutschland. Das Gesundheitswesen 2022. [DOI: 10.1055/s-0042-1753938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- M Haack
- Landesvereinigung für Gesundheit und Akademie für
Sozialmedizin Niedersachsen e.V., Hannover, Deutschland
| | - M Preuß
- Landesvereinigung für Gesundheit und Akademie für
Sozialmedizin Niedersachsen e.V., Hannover, Deutschland
| | - S Scriba
- Landesvereinigung für Gesundheit und Akademie für
Sozialmedizin Niedersachsen e.V., Hannover, Deutschland
| | - L Oesterle
- Landesvereinigung für Gesundheit und Akademie für
Sozialmedizin Niedersachsen e.V., Hannover, Deutschland
| | - M Bödecker
- Bayerisches Landesamt für Gesundheit und
Lebensmittelsicherheit, Sachgebiet GE6: Bayerische Gesundheitsagentur,
Gesundheitsversorgung, Nürnberg, Deutschland
| | - G Geuter
- Bayerisches Landesamt für Gesundheit und
Lebensmittelsicherheit, Sachgebiet GE6: Bayerische Gesundheitsagentur,
Gesundheitsversorgung, Nürnberg, Deutschland
| | - M Reyer
- Ministerium für Soziales, Gesundheit und Integration
Baden-Württemberg, Landesgesundheitsamt, Stuttgart,
Deutschland
| | - G Schütte
- Landeszentrum Gesundheit Nordrhein-Westfalen, Fachgruppe Gesundheits-
und Pflegekonferenzen, Themenentwicklung, Bochum, Deutschland
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