Results 181 to 190 of about 164,501 (255)

Mechanically Interlocked Indigo Photoswitches

Angewandte Chemie, EarlyView.
By incorporating indigo photoswitches into the axle of a rotaxane, which features a hydrogen bonding macrocycle, we demonstrate improvement in activation wavelength, photostationary states and thermal reversion, an effect that is governed by topologically constrained supramolecular interactions.
Alexander M. Wilmshurst, Taegeun Jo, Rebecca L. Kerridge, Akanksha Ashok Sangolkar, Zhihao Ling, Alex Buchanan, Neil Wells, Yael Ben‐Tal, Stefano Crespi, George T. Williams   +9 more
wiley   +2 more sources

Sustainable heteroatom doped biochar for methylene blue adsorption with structure function insights. [PDF]

Sci Rep
Lotfy VF, Basta AH.
europepmc   +1 more source

Synthesis of Six Natural Products Enabled by Selective Hydroxylation of Orcinaldehyde‐Like Substrates With an Enzyme Library

Angewandte Chemie, EarlyView.
Achieving selective (sp3)C–H hydroxylation can streamline the synthesis of complex organic molecules. Biocatalysis presents an opportunity to realize this transformation, however, identifying useful enzymes that enable synthetic strategies can be a challenge due to limitations in enzyme substrate scope.
Gonzalo J. Villegas Rodríguez, Evan O. Romero, Jonathan C. Perkins, Diego N. Rojas, Maximilian S. Hrigora, Alison R. H. Narayan   +5 more
wiley   +2 more sources

Preparation of a Co-MXene/CNT Composite for Enhanced Photocatalytic Degradation of Methylene Blue. [PDF]

Molecules
Wang MZ, Afridi MN, Miao B, Lee KH, Wang F, Bai J, Yasir M.   +6 more
europepmc   +1 more source

Generation of the Camptothecin Scaffold by a Flavin‐Catalyzed Photooxidative Skeletal Reorganization

Angewandte Chemie, EarlyView.
The biosynthetic pathway of the anticancer drug precursor camptothecin involves an enigmatic skeletal reorganization from a 6/5/6 tetrahydro‐β‐carboline to a 6/6/5 pyrroloquinoline ring system. Here, we show that this transformation can be achieved by photooxidation with flavin cofactors, such as flavin mononucleotide (FMN) as catalysts.
Shenyu Liu, Zeliang Zhang, Benedikt Seligmann, Van Hung Bui, Tuan‐Anh Minh Nguyen, Thu‐Thuy T. Dang, Jakob Franke   +6 more
wiley   +2 more sources

Disentangling the absorption lineshape of methylene blue for nanocavity strong coupling. [PDF]

Nanophotonics
Gomez SA, Pohjolainen EK, Morozov D, Tiainen V, Toppari JJ, Groenhof G.   +5 more
europepmc   +1 more source

Ultra‐Thin and Highly Insulating Aromatic Monolayers by N‐Heterocyclic Carbenes

Angewandte Chemie, EarlyView.
By using N‐heterocyclic carbenes extremally insulating and at the same time as thin as 0.3 nm molecular films are formed. The charge transport calculations indicate absence of destructive quantum interference effect which was so far the only way to suppress conductivity in aromatic molecules.
Mateusz Wróbel, Raka Ahmed, William Bro‐Jørgensen, Krzysztof Kozieł, Christian A. Nijhuis, Gemma C. Solomon, Piotr Cyganik   +6 more
wiley   +2 more sources

<i>Helicobacter pylori</i> inhibition by antimicrobial photodynamic therapy of methylene blue and porphyrin. [PDF]

Microbiol Spectr
Zhao D, Ba Y, Xu P, Sun S.
europepmc   +1 more source

Removal of Mini-Sling Anchor With Magnetic Resonance Imaging-Guided Site Marking With Methylene Blue. [PDF]

O G Open
Shih S, Maturen K, Skeith A, Wells S, Chenevert T, Gulani V, Morgan DM.   +6 more
europepmc   +1 more source

Magnetic amino-functionalized hyper-crosslinked resin as a reusable adsorbent for methylene blue. [PDF]

Sci Rep
Cirillo C, Iuliano M, Modestino M, Galluzzi A, Olivieri F, Castaldo R, Gentile G, Polichetti M, Sarno M.   +8 more
europepmc   +1 more source