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Carl Johan Wallentin
Professor
Department of Chemistry & Molecular BiologyAbout Carl Johan Wallentin
Group home page: http://www.wallentingroup.com
My research group addresses pathways to meet present and future societal needs using the molecular tools provided by organic chemistry. In a synthetic context these needs relate to scalability, efficiency, environmental sustainability and a necessary expansion of transformational borders in terms of molecular structural starting points. The synthetic toolbox needs to be equipped with next generation methods. Furthermore, to fruitfully meet the futures increasingly complex interdisciplinary challenges, that often span multiple scientific disciplines, it is of fundamental importance to have access to general production methods that can create molecular complexity rapidly and efficiently from structurally trivial and easily accessible (cheap and preferably bio-based) compounds and do so with a minimum ecological footprint. An important aspect in this pursuit is scalability. Research and development initiatives needs to be fully scalable from day one. My group addresses these subjects by exploring catalytic systems that are mediated by low energy light, by pursuing uniform synthetic valorization platforms for biomass and by the utilization of the outcome of these pursuits in medical chemistry oriented endeavors.
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Decoupling Plasmonic Hot Carrier from Thermal Catalysis via Electrode
Engineering
Pandiaraj Sekar, Robert Bericat-Vadell, Yerseen Patehebieke, Peter Broqvist, Carl Johan Wallentin, Mikaela Gorlin, Jacinto Sa
NANO LETTERS - 2024 -
Spatiotemporal Release of Singlet Oxygen in Low Molecular Weight Organo-Gels Upon Thermal or Photochemical External
Stimuli
Emil Sandelin, Leonard Schilling, Ekata Saha, Andrea Ruiu, Richard Neutze, Henrik Sundén, Carl Johan Wallentin
SMALL - 2024 -
Characterization and evaluation of photolabile (μ-peroxo)(μ-hydroxo)bis[bis(bipyridyl)cobalt caged oxygen compounds to facilitate time-resolved crystallographic studies of cytochrome <i>c</i>
oxidase
Emil Sandelin, Jonatan Johannesson, Ola Wendt, Gisela Brändén, Richard Neutze, Carl Johan Wallentin
PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES - 2024 -
Hypervalent Iodine Compounds in Carbohydrate Chemistry: Glycosylation, Functionalization and
Oxidation
Mukul Mahanti, Kumar Bhaskar Pal, Carl Johan Wallentin, M. Carmen Galan
CHEMISTRY-A EUROPEAN JOURNAL - 2024 -
β-Scission of Secondary Alcohols via Photosensitization: Synthetic Utilization and Mechanistic
Insights
Yerseen Patehebieke, Rima Charaf, Hogan Peter Bryce-Rogers, Ke Ye, Marten Ahlquist, Leif Hammarstrom, Carl Johan Wallentin
ACS CATALYSIS - 2024 -
Single-electron transfer reactions on surface-modified gold
plasmons
R. Bericat-Vadell, P. Sekar, Yerseen Patehebieke, X. S. Zou, N. Kaul, P. Broqvist, R. Lindblad, A. Lindblad, A. Arkhypchuk, Carl Johan Wallentin, J. Sá
Materials Today Chemistry - 2023 -
Sustainable Ir-Photoredox Catalysis by Means of
Heterogenization
Rickard Lindroth, Kelly L. Materna, Leif Hammarstrom, Carl Johan Wallentin
ACS ORGANIC & INORGANIC AU - 2022 -
Utilizing a needle as a source of iron in synergistic dual photoredox catalytic generation of alkoxy
radicals
Alica Ondrejkova, Rickard Lindroth, Göran Hilmersson, Carl Johan Wallentin
Chemical Communications - 2022 -
Visible-Light Mediated Oxidative Fragmentation of Ethers and Acetals by Means of Fe(III)
Catalysis
Rickard Lindroth, Alica Ondrejkova, Carl Johan Wallentin
Organic Letters - 2022 -
Highly efficient direct visible-light-mediated oxidative esterification of
aldehydes
Rickard Lindroth, Hogan Peter Bryce-Rogers, Thomas Merke, Carl Johan Wallentin
Photochemical & Photobiological Sciences - 2022 -
Harnessing Energy-Transfer in N-Centered Radical-Mediated Synthesis of
Pyrrolidines
Peter Fodran, Carl Johan Wallentin
European Journal of Organic Chemistry - 2020 -
Alcohol Etherification via Alkoxy Radicals Generated by Visible-Light Photoredox
Catalysis
Alexandra R. Rivero, Peter Fodran, Alica Ondrejkova, Carl Johan Wallentin
Organic Letters - 2020 -
Synthesis and biological evaluation of truncated derivatives of abyssomicin C as antibacterial
agents.
Leticia Monjas, Peter Fodran, Johanna Kollback, Carlo Cassani, Thomas Olsson , Maja Genheden, D. G. Joakim Larsson, Carl Johan Wallentin
Beilstein journal of organic chemistry - 2019 -
Electronically Divergent Triscyclometalated Iridium(III) 2-(1-naphthyl)pyridine Complexes and Their Application in Three-Component Methoxytrifluoromethylation of
Styrene
R. E. N. Njogu, Peter Fodran, Y. Tian, L. W. Njenga, D. K. Kariuki, A. O. Yusuf, I. Scheblykin, O. F. Wendt, Carl Johan Wallentin
Synlett - 2019 -
Nickel-Catalyzed Selective Reduction of Carboxylic Acids to
Aldehydes
A. V. Iosub, S. Moravcik, Carl Johan Wallentin, J. Bergman
Organic Letters - 2019 -
Nitrogen heterocycles: Acridinium
salts
Peter Fodran, Letitia Monjas, Carl Johan Wallentin
Photoorganocatalysis in Organic Synthesis - 2019 -
Redox-Neutral Dual Functionalization of Electron-Deficient
Alkenes
Fredrik Pettersson, Giulia Bergonzini, Carlo Cassani, Carl Johan Wallentin
Chemistry - A European Journal - 2017 -
Visible-Light-Mediated Photocatalytic Difunctionalization of Olefins by Radical Acylarylation and Tandem Acylation/Semipinacol
Rearrangement
Giulia Bergonzini, Carlo Cassani, Haldor Lorimer-Olsson, Johanna Hörberg, Carl Johan Wallentin
Chemistry-a European Journal - 2016 -
Active Species and Mechanistic Pathways in Iron-Catalyzed C-C Bond-Forming Cross-Coupling
Reactions
Carlo Cassani, Giulia Bergonzini, Carl Johan Wallentin
Acs Catalysis - 2016 -
Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox
Catalysis.
Giulia Bergonzini, Carlo Cassani, Carl Johan Wallentin
Angewandte Chemie (International ed. in English) - 2015 -
On the Radical Nature of Iron-Catalyzed Cross-Coupling
Reactions
Anna Hedström, Z. Izakian, Irma Vreto, Carl Johan Wallentin, Per-Ola Norrby
Chemistry-a European Journal - 2015 -
Photocatalytic decarboxylative reduction of carboxylic acids and its application in asymmetric
synthesis
Carlo Cassani, Giulia Bergonzini, Carl Johan Wallentin
Organic Letters - 2014 -
Mechanistic Aspects of Submol% Copper-Catalyzed C-N
Cross-Coupling
Per-Fredrik Larsson, Carl Johan Wallentin, Per-Ola Norrby
Chemcatchem - 2014