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Liebetrau M, Dorenkamp Y, Bünermann O, Behler J. Hydrogen atom scattering at the Al 2O 3(0001) surface: a combined experimental and theoretical study. Phys Chem Chem Phys 2024; 26:1696-1708. [PMID: 38126723 DOI: 10.1039/d3cp04729f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Investigating atom-surface interactions is the key to an in-depth understanding of chemical processes at interfaces, which are of central importance in many fields - from heterogeneous catalysis to corrosion. In this work, we present a joint experimental and theoretical effort to gain insights into the atomistic details of hydrogen atom scattering at the α-Al2O3(0001) surface. Surprisingly, this system has been hardly studied to date, although hydrogen atoms as well as α-Al2O3 are omnipresent in catalysis as reactive species and support oxide, respectively. We address this system by performing hydrogen atom beam scattering experiments and molecular dynamics (MD) simulations based on a high-dimensional machine learning potential trained to density functional theory data. Using this combination of methods we are able to probe the properties of the multidimensional potential energy surface governing the scattering process. Specifically, we compare the angular distribution and the kinetic energy loss of the scattered atoms obtained in experiment with a large number of MD trajectories, which, moreover, allow to identify the underlying impact sites at the surface.
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Affiliation(s)
- Martin Liebetrau
- Lehrstuhl für Theoretische Chemie II, Ruhr-Universität Bochum, D-44780 Bochum, Germany.
- Research Center Chemical Sciences and Sustainability, Research Alliance Ruhr, D-44780 Bochum, Germany
| | - Yvonne Dorenkamp
- Georg-August-Universität Göttingen, Institut für Physikalische Chemie, Tammannstraße 6, D-37077 Göttingen, Germany.
| | - Oliver Bünermann
- Georg-August-Universität Göttingen, Institut für Physikalische Chemie, Tammannstraße 6, D-37077 Göttingen, Germany.
- Department of Dynamics at Surfaces, Max-Planck-Institute for Multidisciplinary Sciences, Am Fassberg 11, D-37007 Göttingen, Germany
- International Center of Advanced Studies of Energy Conversion, Georg-August-Universität Göttingen, Tammannstraße 6, D-37077 Göttingen, Germany
| | - Jörg Behler
- Lehrstuhl für Theoretische Chemie II, Ruhr-Universität Bochum, D-44780 Bochum, Germany.
- Research Center Chemical Sciences and Sustainability, Research Alliance Ruhr, D-44780 Bochum, Germany
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Hussain MA, Irshad M, Haq EU, Park S, Atif M, Hakeem AS, Choi BG, Kim JW. Porous Anodic Aluminum Oxide as an Efficient Support for Ruthenium-Catalyzed Aerobic Oxidation of Alcohols and Amines. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b06054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Muhammad Asif Hussain
- Department of Metallurgical and Materials Engineering, University of Engineering and Technology, Lahore 54890, Pakistan
- Department of Chemical Engineering, Kangwon National University, Samcheok 245-711, Republic of Korea
| | - Mobina Irshad
- Department of Chemical Engineering, Kangwon National University, Samcheok 245-711, Republic of Korea
| | - Ehsan Ul Haq
- Department of Metallurgical and Materials Engineering, University of Engineering and Technology, Lahore 54890, Pakistan
| | - Sungho Park
- Department of Chemical Engineering, Kangwon National University, Samcheok 245-711, Republic of Korea
| | - Muhammad Atif
- Department of Chemistry, University of Education Lahore, Vehari 54770, Pakistan
| | - Abbas Saeed Hakeem
- Center of Excellence in Nanotechnology, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia
| | - Bong Gill Choi
- Department of Chemical Engineering, Kangwon National University, Samcheok 245-711, Republic of Korea
| | - Jung Won Kim
- Department of Chemical Engineering, Kangwon National University, Samcheok 245-711, Republic of Korea
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Ge A, Rudshteyn B, Zhu J, Maurer RJ, Batista VS, Lian T. Electron-Hole-Pair-Induced Vibrational Energy Relaxation of Rhenium Catalysts on Gold Surfaces. J Phys Chem Lett 2018; 9:406-412. [PMID: 29227669 DOI: 10.1021/acs.jpclett.7b02885] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A combination of time-resolved vibrational spectroscopy and density functional theory techniques have been applied to study the vibrational energy relaxation dynamics of the Re(4,4'-dicyano-2,2'-bipyridine)(CO)3Cl (Re(CO)3Cl) catalyst for CO2 to CO conversion bound to gold surfaces. The kinetics of vibrational relaxation exhibits a biexponential decay including an ultrafast initial relaxation and complete recovery of the ground vibrational state. Ab initio molecular dynamics simulations and time-dependent perturbation theory reveal the former to be due to vibrational population exchange between CO stretching modes and the latter to be a combination of intramolecular vibrational relaxation (IVR) and electron-hole pair (EHP)-induced energy transfer into the gold substrate. EHP-induced energy transfer from the Re(CO)3Cl adsorbate into the gold surface occurs on the same time scale as IVR of Re(CO)3Cl in aprotic solvents. Therefore, it is expected to be particularly relevant to understanding the reduced catalytic activity of the homogeneous catalyst when anchored to a metal surface.
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Affiliation(s)
- Aimin Ge
- Department of Chemistry, Emory University , Atlanta, Georgia 30322, United States
| | - Benjamin Rudshteyn
- Department of Chemistry, Yale University , New Haven, Connecticut 06520, United States
- Yale Energy Sciences Institute, Yale University , West Haven, Connecticut 06516, United States
| | - Jingyi Zhu
- Department of Chemistry, Emory University , Atlanta, Georgia 30322, United States
| | - Reinhard J Maurer
- Department of Chemistry, Yale University , New Haven, Connecticut 06520, United States
- Department of Chemistry, University of Warwick , Gibbet Hill Road, Coventry CV4 7AL, United Kingdom
| | - Victor S Batista
- Department of Chemistry, Yale University , New Haven, Connecticut 06520, United States
- Yale Energy Sciences Institute, Yale University , West Haven, Connecticut 06516, United States
| | - Tianquan Lian
- Department of Chemistry, Emory University , Atlanta, Georgia 30322, United States
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Skillinghaug B, Rydfjord J, Sävmarker J, Larhed M. Microwave Heated Continuous Flow Palladium(II)-Catalyzed Desulfitative Synthesis of Aryl Ketones. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00306] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Bobo Skillinghaug
- Department
of Medicinal Chemistry, Division of Organic Pharmaceutical Chemistry,
Uppsala Biomedical Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
| | - Jonas Rydfjord
- Department
of Medicinal Chemistry, Division of Organic Pharmaceutical Chemistry,
Uppsala Biomedical Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
| | - Jonas Sävmarker
- The
Beijer Laboratory for Drug Discovery, Department of Medicinal Chemistry,
Uppsala Biomedical Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
| | - Mats Larhed
- Department
of Medicinal Chemistry, Science for Life Laboratory, Uppsala Biomedical
Center, Uppsala University, P.O. Box 574, SE-751 23 Uppsala, Sweden
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Pinos VP, Crivoi DG, Medina F, Sueiras JE, Dafinov AI. New tuneable catalytic membrane reactor for various reactions in aqueous media. ChemistrySelect 2016. [DOI: 10.1002/slct.201500005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- V. P. Pinos
- Chemical Engineering Department; Rovira I Virgili University; Av Paisos Catalans 26 43007 Tarragona Spain
- Departamento de Recursos Hídricos y Ciencias; Ambientales, Dirección de Investigación (DIUC), Universidad de Cuenca; Av. Victor Manuel Albornoz, Campus Quinta Balzaín Cuenca Ecuador
| | - D. G. Crivoi
- Chemical Engineering Department; Rovira I Virgili University; Av Paisos Catalans 26 43007 Tarragona Spain
- EMaS-Research Center on Engineering of Materials and Micro/NanoSystems; Rovira I Virgili University; Marcel-li Domingo Tarragona Spain 43007
| | - F. Medina
- Chemical Engineering Department; Rovira I Virgili University; Av Paisos Catalans 26 43007 Tarragona Spain
- EMaS-Research Center on Engineering of Materials and Micro/NanoSystems; Rovira I Virgili University; Marcel-li Domingo Tarragona Spain 43007
| | - J. E. Sueiras
- Chemical Engineering Department; Rovira I Virgili University; Av Paisos Catalans 26 43007 Tarragona Spain
- EMaS-Research Center on Engineering of Materials and Micro/NanoSystems; Rovira I Virgili University; Marcel-li Domingo Tarragona Spain 43007
| | - A. I. Dafinov
- Chemical Engineering Department; Rovira I Virgili University; Av Paisos Catalans 26 43007 Tarragona Spain
- EMaS-Research Center on Engineering of Materials and Micro/NanoSystems; Rovira I Virgili University; Marcel-li Domingo Tarragona Spain 43007
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Development of new hypervalent iodine reagents with improved properties and reactivity by redirecting secondary bonds at iodine center. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.04.007] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Crane AK, MacLachlan MJ. Portraits of Porosity: Porous Structures Based on Metal Salen Complexes. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100786] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Angela K. Crane
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver V6T 1Z1, BC, Canada, Fax: +1‐604‐822‐2847
| | - Mark J. MacLachlan
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver V6T 1Z1, BC, Canada, Fax: +1‐604‐822‐2847
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Meprathu BV, Protasiewicz JD. Enhancing the solubility for hypervalent ortho-sulfonyl iodine compounds. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.04.087] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Affiliation(s)
- Alexandre F. Trindade
- Centro de Quimica-Fisica Molecular (CQFM) and Institute of Nanoscience and Nanotechnology (IN), Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal, and Institute for Medicines and Phamaceutical Sciences (iMed), Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
| | - Pedro M. P. Gois
- Centro de Quimica-Fisica Molecular (CQFM) and Institute of Nanoscience and Nanotechnology (IN), Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal, and Institute for Medicines and Phamaceutical Sciences (iMed), Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
| | - Carlos A. M. Afonso
- Centro de Quimica-Fisica Molecular (CQFM) and Institute of Nanoscience and Nanotechnology (IN), Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal, and Institute for Medicines and Phamaceutical Sciences (iMed), Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
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Ho KP, Wong WL, Lam KM, Lai CP, Chan TH, Wong KY. A Simple and Effective Catalytic System for Epoxidation of Aliphatic Terminal Alkenes with Manganese(II) as the Catalyst. Chemistry 2008; 14:7988-96. [PMID: 18618538 DOI: 10.1002/chem.200800759] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kam-Piu Ho
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom Kowloon, Hong Kong SAR
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Cho SH, Gadzikwa T, Afshari M, Nguyen ST, Hupp JT. [Bis(catechol)salen]MnIII Coordination Polymers as Support-Free Heterogeneous Asymmetric Catalysts for Epoxidation. Eur J Inorg Chem 2007. [DOI: 10.1002/ejic.200700302] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Baleizão C, Garcia H. Chiral salen complexes: an overview to recoverable and reusable homogeneous and heterogeneous catalysts. Chem Rev 2007; 106:3987-4043. [PMID: 16967927 DOI: 10.1021/cr050973n] [Citation(s) in RCA: 507] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carlos Baleizão
- Centro de Química-Física Molecular, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
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Kirchner A, MacKenzie K, Brown I, Kemmitt T, Bowden M. Structural characterisation of heat-treated anodic alumina membranes prepared using a simplified fabrication process. J Memb Sci 2007. [DOI: 10.1016/j.memsci.2006.10.045] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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