Lars Longwitz
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View article: Boron Designer Enzyme with a Hybrid Catalytic Dyad
Boron Designer Enzyme with a Hybrid Catalytic Dyad Open
Genetically encoded noncanonical amino acids can introduce new-to-nature activation modes into enzymes. While these amino acids can act as catalysts on their own due to their inherent chemical properties, interactions with adjacent residue…
View article: Boron Catalysis in a Designer Enzyme
Boron Catalysis in a Designer Enzyme Open
The creation of enzymes containing non-biological functionalities with activation modes outside of Nature’s canon paves the way towards fully programmable biocatalysis. Here, we present a fully genetically encoded boronic acid containing d…
View article: AMPA-15N – Synthesis and application as standard compound in traceable degradation studies of glyphosate
AMPA-15N – Synthesis and application as standard compound in traceable degradation studies of glyphosate Open
Stable isotope labeling of pollutants is a valuable tool to investigate their environmental transport and degradation. For the globally most frequently used herbicide glyphosate, such studies have, so far, been hampered by the absence of a…
View article: CCDC 1906079: Experimental Crystal Structure Determination
CCDC 1906079: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Plasma‐Assisted Immobilization of a Phosphonium Salt and Its Use as a Catalyst in the Valorization of CO<sub>2</sub>
Plasma‐Assisted Immobilization of a Phosphonium Salt and Its Use as a Catalyst in the Valorization of CO<sub>2</sub> Open
The first plasma‐assisted immobilization of an organocatalyst, namely a bifunctional phosphonium salt in an amorphous hydrogenated carbon coating, is reported. This method makes the requirement for prefunctionalized supports redundant. The…
View article: Reduction of Activated Alkenes by P<sup>III</sup>/P<sup>V</sup> Redox Cycling Catalysis
Reduction of Activated Alkenes by P<sup>III</sup>/P<sup>V</sup> Redox Cycling Catalysis Open
The carbon–carbon double bond of unsaturated carbonyl compounds was readily reduced by using a phosphetane oxide catalyst in the presence of a simple organosilane as the terminal reductant and water as the hydrogen source. Quantitative hyd…
View article: Reduction of Activated Alkenes by P<sup>III</sup>/P<sup>V</sup> Redox Cycling Catalysis
Reduction of Activated Alkenes by P<sup>III</sup>/P<sup>V</sup> Redox Cycling Catalysis Open
The carbon–carbon double bond of unsaturated carbonyl compounds was readily reduced by using a phosphetane oxide catalyst in the presence of a simple organosilane as the terminal reductant and water as the hydrogen source. Quantitative hyd…
View article: CCDC 1869607: Experimental Crystal Structure Determination
CCDC 1869607: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Recent advances in catalytic Wittig-type reactions based on P(III)/P(V) redox cycling
Recent advances in catalytic Wittig-type reactions based on P(III)/P(V) redox cycling Open
Numerous organic transformations are based on the use of stoichiometric amounts of phosphorus reagents. The formation of phosphane oxides from phosphanes is usually the thermodynamic driving force for these reactions. The stoichiometric am…
View article: CCDC 1565157: Experimental Crystal Structure Determination
CCDC 1565157: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …