Results 11 to 20 of about 491,482 (384)
Nature Communications, 2017 Anionic redox chemistry has enabled the design of high-capacity battery cathodes for energy storage. Here, the authors demonstrate reversible anionic redox in an archetypical lithium-rich oxide via bulk-sensitive spectroscopies, further revealing its ...
Gaurav Assat +5 more
doaj +2 more sources
Anion⋅⋅⋅Anion Interactions Involving σ‐Holes of Perrhenate, Pertechnetate and Permanganate Anions [PDF]
ChemPhysChem, 2021 AbstractIn this communication experimental and theoretical results are reported affording strong evidence that interactions between electron rich atoms and the metal of tetroxide anions of group 7 elements are a new case of attractive and σ‐hole interactions.
Andrea Daolio +4 more
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Anion–anion and anion–neutral triel bonds
Physical Chemistry Chemical Physics, 2021 TrCl4−(Tr = Al, Ga, In, Tl) anion is able to engage in complexes with two Lewis bases: neutral NH3or the CN−anion through a triel bond. Complexation leads to two types of geometries: axial and equatorial.
Rafał Wysokiński +3 more
openaire +3 more sources
Tetrapodal Anion Transporters [PDF]
Molecules, 2020 Synthetic anion transporters that facilitate chloride transport are promising candidates for channelopathy treatments. However, most anion transporters exhibit an undesired side effect of facilitating proton transport via interacting with fatty acids present in the membrane. To address the limitation, we here report the use of a new tetrapodal scaffold
Alexander M. Gilchrist +6 more
openaire +5 more sources
Anionic Phospholipids Control Mechanisms of GPCR-G Protein Recognition
bioRxiv, 2023 In cell membranes, lipids are ubiquitous regulators of protein function. Here, Thakur et al. observe anionic phospholipids impact the conformational dynamics of a class A human GPCR.
Naveen Thakur +12 more
semanticscholar +1 more source
ACS Central Science, 2016 In this report, we introduce artificial enzymes that operate with anion-π interactions, an interaction that is essentially new to nature. The possibility to stabilize anionic intermediates and transition states on an π-acidic surface has been recently demonstrated, using the addition of malonate half thioesters to enolate acceptors as a biologically ...
Cotelle, Yoann +4 more
openaire +6 more sources
Nature Communications, 2021 Oxygen release and irreversible cation migration are the main causes of voltage fade in Li-rich transition metal oxide cathode. But their correlation is not very clear and voltage decay is still a bottleneck.
Jicheng Zhang +9 more
semanticscholar +1 more source
Anions coordinating anions: analysis of the interaction between anionic Keplerate nanocapsules and their anionic ligands [PDF]
Physical Chemistry Chemical Physics, 2017 The interaction strength between Keplerates and anionic ligands depends on their pKa and solvation/desolvation effects.
Dolores Melgar +3 more
openaire +4 more sources
Effective removal of anionic textile dyes using adsorbent synthesized from coffee waste
Scientific Reports, 2020 Adsorption of Reactive Black 5 and Congo Red from aqueous solution by coffee waste modified with polyethylenimine was investigated. The removal percentages of both dyes increased with amount of polyethyleneimine in the modified adsorbent ...
Syieluing Wong +6 more
semanticscholar +1 more source
Triel bonds within anion···anion complexes
Physical Chemistry Chemical Physics, 2021 Two TrX4−ions are stabilized by unusual σ-hole triel bonds with interaction energies surpassing even 30 kcal mol−1when immersed in water solvent.
Mariusz Michalczyk +3 more
openaire +2 more sources