Results 91 to 100 of about 19,900 (217)

Crystal Structures of 2-Phenyl-2H-1,2,3-Triazol-4-Carbaldehyde, an Active a-Glycosidase Inhibition Agent, and (1-Phenyl-1H-1,2,3-Triazol-4-yl)Methyl Benzoate and (2-(4-Fluorophenyl)-2H-1,2,3-Triazole-4-yl)Methanol, Two Moderately Active Compounds [PDF]

open access: yes, 2015
The use of the NCS crystallographic service at Southampton and the valuable assistance of the staff there are gratefully acknowledged.
da Silva, Fernando C.   +4 more
core   +1 more source

Solution‐Processed Organic Photovoltaics: Fabrication Advances and Challenges

open access: yesAdvanced Science, Volume 13, Issue 14, 9 March 2026.
This review highlights recent advances in organic photovoltaic (OPV) device fabrication, emphasizing how material selection, interface engineering, and scalable processing techniques shape device performance. It discusses progress in photoactive and charge transport layers, electrode optimization, and large‐area manufacturing, offering insights into ...
Kerui Liu   +4 more
wiley   +1 more source

4-Benzyl-1-(4-nitrophenyl)-1H-1,2,3-triazole: crystal structure and Hirshfeld analysis [PDF]

open access: yes, 2017
The mol­ecule in the title compound, C15H12N4O2, has a twisted L-shape with the dihedral angle between the aromatic rings of the N-bound benzene and C-bound benzyl groups being 70.60 (9)°. The nitro group is co-planar with the benzene ring to which it is
Ali, Akbar   +5 more
core   +2 more sources

Click Chemistry and Bioorthogonal Reaction for Aggregation‐Induced Emission Bioconjugates

open access: yesAggregate, Volume 7, Issue 3, March 2026.
This review highlights the construction of AIE active bioconjugates via click chemical or bioorthogonal reactions, and their applications in biosensing, bioimaging, and image‐guided treatment. The challenges and perspectives in the area are also discussed.
Xinzhe Yang   +3 more
wiley   +1 more source

Derivatives of grindelic acid: from a non-active natural diterpene to synthetic antitumor derivatives [PDF]

open access: yes, 2013
Using several reactions that include homologations and asymmetric epoxidations as well as Ugi and Huisgen couplings, we generated a small focused library of new derivatives from the labdane-type diterpene grindelic acid. These compounds were evaluated as
Chiaramello, Alejandra Ilda   +7 more
core   +3 more sources

Development and systematic evaluation of triamine‐based functional deep eutectic solvents for efficient CO2 capture

open access: yesAIChE Journal, Volume 72, Issue 3, March 2026.
Abstract The development of advanced absorbents for effectively capturing carbon dioxide is crucial in mitigating greenhouse gas emissions. This study introduced a series of deep eutectic solvents (DESs) for CO2 capture and identified the most promising DESs with the stepwise screening method based on their absorption capacity, absorption rate, thermal
Qiangbing Shi   +7 more
wiley   +1 more source

Fine tuning Exo2, a small molecule inhibitor of secretion and retrograde trafficking pathways in mammalian cells [PDF]

open access: yes, 2010
The small molecule 4-hydroxy-3-methoxybenzaldehyde (5,6,7,8-tetrahydro[1]benzothieno[2,3- d]pyrimidin-4-yl)hydrazone (Exo2) stimulates morphological changes at the mammalian Golgi and trans-Golgi network that are virtually indistinguishable from those ...
Barr   +67 more
core   +1 more source

Cyclic and Linear Chiral Polymers Bearing 1,2,3‐Triazole Units: Chirality Enhancement by Cyclic Structure and Circularly Polarized Luminescence Sign Reversal by Protonation

open access: yesChemistryEurope, Volume 4, Issue 3, March 2026.
Protonation reverses circularly polarized luminescence (CPLm) sign. Cyclic and linear optically active polymer bearing 1,2,3‐triazole units in the main chain transfers chirality to pyrene molecules, resulting in efficient CPLm where cyclic polymer led to higher glum and chain protonation reversed CPLm sign without changing configurations of chirality ...
Tamaki Nakano   +3 more
wiley   +1 more source

Discovery of a Potent α ‑ Galactosidase Inhibitor by in Situ Analysis of a Library of Pyrrolizidine − (Thio)urea Hybrid Molecules Generated via Click Chemistry [PDF]

open access: yes, 2018
The parallel synthesis of a 26-membered-library of aromatic/aliphatic-(thio)urea-linked pyrrolizidines followed by in situ biological evaluation toward α -galactosidases has been carried out.
Carmona Asenjo, Ana Teresa   +8 more
core   +1 more source

Cooperative Reactivity of Methylene‐Linked Bis‐Triazolylidene Ligands in Tungsten‐Catalyzed Alcohol Dehydrogenation

open access: yesChemistryEurope, Volume 4, Issue 3, March 2026.
A tetracarbonyl tungsten complex bearing a bis‐triazolylidene ligand exhibits excellent catalytic activity in the acceptorless dehydrogenative coupling of 1‐phenylethanol and 2‐aminobenzyl alcohol to form 2‐phenylquinoline with H2 evolution. Mechanistic investigations combining experimental and DFT studies reveal the unprecedented base‐promoted ...
Beatriz Garcia   +2 more
wiley   +1 more source

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