Results 201 to 210 of about 86,769 (239)

Variation of Activation Volume as an Indicator of the Difference in Clusterization Phenomenon Induced by H-Bonding and F-Π Stacking Interactions in Enantiomers and a Racemate of Flurbiprofen. [PDF]

J Phys Chem B
Jesionek P, Hachuła B, Jurkiewicz K, Włodarczyk P, Hreczka M, Kamiński K, Kamińska E.   +6 more
europepmc   +1 more source

NMR analysis of nucleotide π-stacking in prebiotically relevant crowded environment. [PDF]

Commun Chem, 2020
Bapat NV, Paithankar H, Chugh J, Rajamani S.   +3 more
europepmc   +1 more source

Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation

Advanced Functional Materials, EarlyView.
The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés, Di Zhu, Chiara Musumeci, Youngseok Kim, Dilara Meli, Hang Yu, Meghna Jha, Bryan D. Paulsen, Ruiheng Wu, Joost Kimpel, Zachary Laswick, Sri Harish Kumar Paleti, Yadong Zhang, Stephen Barlow, Seth R. Marder, Jenny Nelson, Jonathan Rivnay, Christian Müller   +17 more
wiley   +1 more source

Density functional theory investigation of the contributions of π-π stacking and hydrogen bonding with water to the supramolecular aggregation interactions of model asphaltene heterocyclic compounds. [PDF]

J Mol Model
Lessa MD, Stoyanov SR, de Carneiro JWM, da Costa LM.   +3 more
europepmc   +1 more source

Arginine π-stacking drives binding to fibrils of the Alzheimer protein Tau. [PDF]

Nat Commun, 2020
Ferrari L, Stucchi R, Konstantoulea K, van de Kamp G, Kos R, Geerts WJC, van Bezouwen LS, Förster FG, Altelaar M, Hoogenraad CC, Rüdiger SGD.   +10 more
europepmc   +1 more source

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil, Armel F. Tadjoung Waffo, Prasenjit Das, Sagie Katz, Sandra Kunow, Christian Lorent, Yasmine Ziouani, Warisha Tahir, Augustine A. Owusu, Oliver Lenz, Ingo Zebger, Stefan Frielingsdorf, Arne Thomas   +12 more
wiley   +1 more source

Hybrid 2D Supramolecular Organic Frameworks (SOFs) Assembled by the Cooperative Action of Hydrogen and Halogen Bonding and π⋯π Stacking Interactions. [PDF]

Int J Mol Sci
Baykov SV, Semenov AV, Presnukhina SI, Tarasenko MV, Shetnev AA, Frontera A, Boyarskiy VP, Kukushkin VY.   +7 more
europepmc   +1 more source

Control over π-π stacking of heteroheptacene-based nonfullerene acceptors for 16% efficiency polymer solar cells. [PDF]

Natl Sci Rev, 2020
Ma Y, Cai D, Wan S, Yin P, Wang P, Lin W, Zheng Q.   +6 more
europepmc   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

π-π stacking interactions: Non-negligible forces for stabilizing porous supramolecular frameworks. [PDF]

Sci Adv, 2020
Deng JH, Luo J, Mao YL, Lai S, Gong YN, Zhong DC, Lu TB.   +6 more
europepmc   +1 more source