Results 91 to 100 of about 803,233 (296)
Molecular recognition of anions by synthetic receptors
Current Opinion in Chemical Biology, 1997 Over the past year, several significant developments have been made in the field of anion binding. The fundamental principles of molecular recognition are increasingly being better understood, and of particular interest are reports of several synthetic anion receptors able to perform their task in complex natural media.
Beer, P, Schmitt, P
openaire +3 more sources
Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers
Advanced Healthcare Materials, EarlyView.Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li +9 more
wiley +1 more source
Фармакокинетика и Фармакодинамика, 2016 The estimates of the neurophysiological, pharmacokinetic, hemodynamic and anti-inflammatory properties of ascorbate anion were obtained. In comparison with the control molecules (nicotinate, oxybutyrate, comenate, carbonate) ascorbate anion has ...
I. Yu. Torshin +4 more
doaj
Chiral anion recognition using calix[4]arene-based ureido receptors in a 1,3-alternate conformation
Beilstein Journal of Organic Chemistry, 2020 The introduction of chiral alkyl substituents into the lower rim of calix[4]arene immobilised in the 1,3-alternate conformation led to a system possessing a preorganised ureido cavity hemmed with chiral alkyl units in the near proximity.
Tereza Horáčková +5 more
doaj +1 more source
Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook
Advanced Materials, EarlyView.Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain +5 more
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2017 New colorimetric receptors R1 and R2 with varied positional substitution of a cyano and nitro signaling unit having a hydroxy functionality as the hydrogen bond donor site have been designed, synthesized and characterized by FTIR, 1H NMR spectroscopy and
Srikala Pangannaya +6 more
doaj +1 more source
Pyrrolylamidourea based anion receptors
, 2006 The anion binding behaviour of a number of pyrrolylamidourea and thiourea compounds have been studied in DMSO solution. Mono-amidothioureapyrrole compounds were found to be deprotonated by basic anions such as fluoride, acetate, benzoate or ...
Light, Mark E. +3 more
core +1 more source
Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes
Advanced Materials, EarlyView.Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti +11 more
wiley +1 more source
Anion Conducting States of Excitatory Amino Acid Transporters [PDF]
, 2013 Excitatory amino acid transporters (EAATs) are secondary active, electrogenic transporters which translocate L-glutamate (glu) against its concentration gradient using the co-transport of 3 Na+, 1 H+, and the counter-transport of 1 K+ ion.
Divito, Christopher B.
core
Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source