Search Results - "Menzel, Jan P"

Journal Article

Predicting wavelength-dependent photochemical reactivity and selectivity

by Menzel, Jan P Noble, Benjamin B Blinco, James P Barner-Kowollik, Christopher Published in Nature communications (16.03.2021)

“...Predicting the conversion and selectivity of a photochemical experiment is a conceptually different challenge compared to thermally induced reactivity...”

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Journal Article

Light‐Controlled Orthogonal Covalent Bond Formation at Two Different Wavelengths

by Menzel, Jan P Feist, Florian Tuten, Bryan Weil, Tanja Blinco, James P Barner‐Kowollik, Christopher Published in Angewandte Chemie (International ed.) (27.05.2019)

“...We report light‐induced reactions in a two‐chromophore system capable of sequence‐independent λ‐orthogonal reactivity relying solely on the choice of...”

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Journal Article

Lichtinduzierte orthogonale Bildung kovalenter Bindungen durch zwei Wellenlängen

by Menzel, Jan P Feist, Florian Tuten, Bryan Weil, Tanja Blinco, James P Barner‐Kowollik, Christopher Published in Angewandte Chemie (27.05.2019)

“...Wir stellen lichtinduzierte Reaktionen in einem Mehrkomponentensystem vor, die durch die Wahl der Wellenlänge und des Lösungsmittels reihenfolgenunabhängig...”

Journal Article

Unprecedented Bifunctional Chemistry of Bis(acyl)phosphane Oxides in Aqueous and Alcoholic Media

by Schmallegger, Max Eibel, Anna Menzel, Jan P Kelterer, Anne‐Marie Zalibera, Michal Barner‐Kowollik, Christopher Grützmacher, Hansjörg Gescheidt, Georg Published in Chemistry : a European journal (05.07.2019)

“...Tailor‐made photoinitiators play an important role for efficient radical polymerisations in aqueous media, especially in hydrogel manufacturing...”

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Journal Article

Wavelength-Dependent Photochemistry of Oxime Ester Photoinitiators

by Fast, David E Lauer, Andrea Menzel, Jan P Kelterer, Anne-Marie Gescheidt, Georg Barner-Kowollik, Christopher Published in Macromolecules (14.03.2017)

“...The design of efficient radical photoinitiating systems requires a systematic and detailed evaluation of their photochemical characteristics. Correlating...”

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Journal Article

Pyreneacyl sulfides as a visible light-induced versatile ligation platformElectronic supplementary information (ESI) available. See DOI: 10.1039/c7cc00711f

by Tuten, Bryan T Menzel, Jan P Pahnke, Kai Blinco, James P Barner-Kowollik, Christopher
18.04.2017

“...We report a visible light responsive moiety capable of generating highly reactive thioaldehydes. Upon irradiation with visible light (420 nm) the pyreneacyl...”

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Journal Article

Star polymer synthesis via λ-orthogonal photochemistryElectronic supplementary information (ESI) available: Comprehensive experimental and analytical information. See DOI: 10.1039/...

by Hiltebrandt, Kai Kaupp, Michael Molle, Edgar Menzel, Jan P Blinco, James P Barner-Kowollik, Christopher
19.07.2016

“...We introduce a light induced sequence enabling λ-orthogonal star polymer formation via an arms-first approach, based on an α,ω-functional polymer carrying...”

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Journal Article

Fusing Light-Induced Step-Growth Processes with RAFT Chemistry for Segmented Copolymer Synthesis: A Synergetic Experimental and Kinetic Modeling Study

by Gegenhuber, Thomas De Keer, Lies Goldmann, Anja S Van Steenberge, Paul H. M Mueller, Jan O Reyniers, Marie-Françoise Menzel, Jan P D’hooge, Dagmar R Barner-Kowollik, Christopher Published in Macromolecules (12.09.2017)

“...We pioneer the synthesis of well-defined high molar mass segmented copolymers, employing a unique combination of step-growth and reversible...”

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Journal Article

Photochemistry in Confined Environments for Single-Chain Nanoparticle Design

by Frisch, Hendrik Menzel, Jan P Bloesser, Fabian R Marschner, David E Mundsinger, Kai Barner-Kowollik, Christopher Published in Journal of the American Chemical Society (01.08.2018)

“...Emulating nature’s protein paradigm, single-chain nanoparticles (SCNP) are an emerging class of nanomaterials. Synthetic access to SCNPs is limited by ultralow...”

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Journal Article

Wavelength Dependence of Light-Induced Cycloadditions

by Menzel, Jan P Noble, Benjamin B Lauer, Andrea Coote, Michelle L Blinco, James P Barner-Kowollik, Christopher Published in Journal of the American Chemical Society (08.11.2017)

“...The wavelength-dependent conversion of two rapid photoinduced ligation reactions, i.e., the light activation of o-methylbenzaldehydes, leading to the formation...”

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Journal Article

Star polymer synthesis via λ-orthogonal photochemistry

by Hiltebrandt, Kai Kaupp, Michael Molle, Edgar Menzel, Jan P Blinco, James P Barner-Kowollik, Christopher Published in Chemical communications (Cambridge, England) (04.08.2016)

“...We introduce a light induced sequence enabling λ-orthogonal star polymer formation via an arms-first approach, based on an α,ω-functional polymer carrying...”

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Journal Article

Pyreneacyl sulfides as a visible light-induced versatile ligation platform

by Tuten, Bryan T Menzel, Jan P Pahnke, Kai Blinco, James P Barner-Kowollik, Christopher Published in Chemical communications (Cambridge, England) (18.04.2017)

“...We report a visible light responsive moiety capable of generating highly reactive thioaldehydes. Upon irradiation with visible light (420 nm) the pyreneacyl...”

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Journal Article

Lithium, sodium, potassium and calcium amine-bis(phenolate) complexes in the ring-opening polymerization of rac-lactide

by Devaine-Pressing, Katalin Oldenburg, Fabio J Menzel, Jan P Springer, Maximilian Dawe, Louise N Kozak, Christopher M Published in Dalton transactions : an international journal of inorganic chemistry (07.02.2020)

“...Compounds of Li, Na, K and Ca of a tetradentate amino-bis(phenolato) ligand were prepared. Bimetallic compounds formulated as M [L](THF) (where M = Na, n = 1...”

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Journal Article

Lithium, sodium, potassium and calcium amine-bis(phenolate) complexes in the ring-opening polymerization of rac-lactideElectronic supplementary information (ESI) available: Crystal...

“...Compounds of Li, Na, K and Ca of a tetradentate amino-bis(phenolato) ligand were prepared. Bimetallic compounds formulated as M 2 [ L ](THF) n (where M = Na, n...”

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Journal Article

Unprecedented Bifunctional Chemistry of Bisphosphane Oxides in Aqueous and Alcoholic Media

by Schmallegger, Max Eibel, Anna Menzel, Jan P Kelterer, Anne-Marie Zalibera, Michal Barner-Kowollik, Christopher Grutzmacher, Hansjorg Gescheidt, Georg Published in Chemistry : a European journal (05.07.2019)

“...Tailor-made photoinitiators play an important role for efficient radical polymerisations in aqueous media, especially in hydrogel manufacturing...”

Journal Article

Visible Light-Induced Ligation via o‑Quinodimethane Thioethers

by Feist, Florian Menzel, Jan P Weil, Tanja Blinco, James P Barner-Kowollik, Christopher Published in Journal of the American Chemical Society (19.09.2018)

“...We introduce a photocaged diene system (o-quinodimethane thioethers) based on o-methylbenzaldehydes (o-MBAs) that can be activated with visible light. The...”

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Journal Article

Wavelength Dependence of Light-Induced Cycloadditions

by Menzel, Jan P Noble, Dr Benjamin Lauer, Andrea Coote, Michelle Blinco, James P Barner-Kowollik, Christopher
2017

“...The wavelength-dependent conversion of two rapid photoinduced ligation reactions, i.e., the light activation of o-methylbenzaldehydes, leading to the formation...”

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Data Set

CCDC 1535025: Experimental Crystal Structure Determination

by Devaine-Pressing, Katalin Oldenburg, Fabio J Menzel, Jan P Springer, Maximilian Dawe, Louise N Kozak, Christopher M
2020

Data Set

CCDC 1535026: Experimental Crystal Structure Determination

by Devaine-Pressing, Katalin Oldenburg, Fabio J Menzel, Jan P Springer, Maximilian Dawe, Louise N Kozak, Christopher M
2020

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