Results 201 to 210 of about 140,323 (303)

When Light Challenges Heat: Mechanistic Insights Into a Reaction Competing With Cadogan Cyclisation in Nitro‐Perylenediimides

Chemistry – A European Journal, EarlyView.
Visible‐light irradiation of nitro‐perylenediimide in the presence of triphenylphosphine reveals an unexpected pathway competing with the classical Cadogan cyclization. Mechanistic investigations uncover the rapid and selective formation of bay‐functionalized 1‐iminophosphorane‐12‐hydroxy perylenediimide derivatives.
Manuel Pedrón Laserna, Ilaria Ciofini, Piétrick Hudhomme   +2 more
wiley   +1 more source

Heterologous expression of 1,4-benzoquinone reductases from white-rot fungi in Saccharomyces cerevisiae confers protection against p-benzoquinone toxicity. [PDF]

Microb Cell Fact
Bello-Villarino M, Jönsson LJ.
europepmc   +1 more source

Hydroquinone Oxidation by Redox‐active Guanidines and Thioguanidines: Faster Conversion to High‐Potential Than to Low‐Potential Quinones

Chemistry – A European Journal, EarlyView.
New redox‐active oligothioguanidines are developed and used in dehydrogenative P–P coupling reactions and hydroquinone oxidations. Tetrathioguanidino‐ and tetraguanidinobenzenes oxidize high‐potential halogenated hydroquinones faster than relatively low‐potential hydroquinone.
Ute Wild, Olaf Hübner, Sebastian Jaworski, Elisabeth Kaifer, Hans‐Jörg Himmel   +4 more
wiley   +1 more source

Role of Structural, Pharmacokinetic, and Energy Properties in the High-Throughput Prediction of Redox Potentials for Organic Molecules with Experimental Calibration. [PDF]

ACS Omega
Kalia A, Porokhin V, Blackburn B, Alba R, Ajo-Franklin C, Mevers E, Hassoun S.   +6 more
europepmc   +1 more source

Phosphorescence of Heavy, T‐Shaped Pnictogen Trisamides in Solution at Room Temperature in the Near‐Infrared II Region

Chemistry – A European Journal, EarlyView.
The unique photophysical properties of heavy T‐shaped Sb and Bi trisamides are reported. A ligand‐to‐pnictogen charge‐transfer excitation from a redox‐active NNN pincer to a vacant pnictogen p‐orbital populates a triplet state that emits in the highly desirable NIR‐II region, with lifetimes up to the µs range.
Katharina L. Deuter, Sotirios Pavlidis, Rainer F. Winter, Peter Coburger, Josh Abbenseth   +4 more
wiley   +1 more source

Primary charge separation in the reaction centers of Rhodobacter sphaeroides [PDF]

, 1990
Baltschewsky, M., Finkele, Ulrich, Holzapfel, Wolfgang, Kaiser, Wolfgang, Oesterhelt, Dieter, Scheer, Hugo, Stilz, Hans Ulrich, Zinth, Wolfgang   +7 more
core  

Strain Release of 1‐Azabicyclo[1.1.0]butanes as a Gateway to Highly Functionalized Azetidines: New Strategies and Structural Motifs

Chemistry – A European Journal, EarlyView.
Over the past decade, the interest in azetidines has continuously risen, by virtue of their highly appealing pharmaceutical properties. Monocyclic, spirocyclic, and bridged azetidines can be accessed by leveraging 1‐azabicyclo[1.1.0]butanes as precursors.
Yuri Gelato, Philipp Natho, Marco Colella, Renzo Luisi   +3 more
wiley   +1 more source

Mechanistic Insights into the Inhibition of <i>Yersinia enterocolitica</i> Biofilm Formation by Lipoic Acid. [PDF]

Microorganisms
Liao S, Yang S, Gong G, Liu Z, Zhang J, Li H, Sun Q, Mo H, Hu L, Tian L.   +9 more
europepmc   +1 more source

Synthesis and characterization of a highly hydrophilic nanocomposite for wettability alteration, water/oil interfacial tension reduction, and enhanced oil recovery

The Canadian Journal of Chemical Engineering, EarlyView.
Mechanism of wettability alteration, interfacial tension reduction, and oil recovery by novel nanocomposite. Abstract The development of stable nanofluids (NFs) for enhanced oil recovery (EOR) relies on optimizing interactions between reservoir rocks and fluids.
Ehsan Jafarbeigi, Ehsan Kamari, Amir H. Mohammadi   +2 more
wiley   +1 more source

Retraction: NAD(P)H: Quinone oxidoreductase 1 deficiency conjoint with marginal vitamin C deficiency causes cigarette smoke induced myelodysplastic syndromes. [PDF]

PLoS One
PLOS One Editors.
europepmc   +1 more source