Results 11 to 20 of about 218,279 (284)
Dispersions of Goethite Nanorods in Aprotic Polar Solvents [PDF]
Materials, 2017 Colloidal suspensions of anisotropic nanoparticles can spontaneously self-organize in liquid-crystalline phases beyond some concentration threshold. These phases often respond to electric and magnetic fields. At lower concentrations, usual isotropic liquids are observed but they can display very strong Kerr and Cotton-Mouton effects (i.e., field ...
Coursault, Delphine +6 more
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Investigations of the reactivity of pyridine carboxylic acids with diazodiphenylmethane in protic and aprotic solvents. [PDF]
Journal of the Serbian Chemical Society, 2005 Rate constants for the reaction of diazodiphenylmethane with isomeric pyridine carboxylic acids were determined in chosen protic and aprotic solvents at 30 °C, using the well known UV spectrophotometric method.
ALEKSANDAR D. MARINKOVIC +3 more
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International Journal of Electrochemical Science, 2018 Dipolar aprotic solvents are compounds with the relative permittivity higher than 15 and a dipole moment greater than 2 D. Solvents of this type are applied in the field of kinetic, catalytic and electrochemical studies.
Zorka Stanić
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Greener Solvents for the Photoisomerization and Catalytic Heat Release of a Norbornadiene-Based Molecular Solar Thermal Energy Storage System. [PDF]
Adv Sci (Weinh)A Molecular Solar Thermal (MOST) system combining a scalable norbornadiene–quadricyclane photoswitch, a biodegradable solvent, propylene carbonate, and noble and first‐row metal catalysts, is presented. Propylene carbonate boosts photoisomerization quantum yield by 25% compared to toluene, prolongs energy storage by an additional 15 days, and enables ...
Magson L +8 more
europepmc +2 more sources
Post-modification of PLLA nanofiber nonwovens by various solvent treatments
Current Directions in Biomedical Engineering, 2023 Degradable polymeric Biomaterials, such as polylactic acid, are widely used in medical field as bioresorbable implant coatings. More recently, stent covers, implantable tubes or wound dressings made from electrospun nanofibers have been developed.
Götz Andreas +4 more
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A carbohydrate-anion recognition system in aprotic solvents. [PDF]
Chem Asian J, 2014 AbstractA carbohydrate–anion recognition system in nonpolar solvents is reported, in which complexes form at the B‐faces of β‐D‐pyranosides with H1‐, H3‐, and H5‐cis patterns similar to carbohydrate–π interactions. The complexation effect was evaluated for a range of carbohydrate structures; it resulted in either 1:1 carbohydrate–anion complexes, or 1 ...
Ren B, Dong H, Ramström O.
europepmc +4 more sources
Metal complexes of bilirubin in aprotic solvents [PDF]
Biochemical Journal, 1973 Bilirubin reacts with zinc acetate, cadmium acetate or cobaltous acetate in dry dipolar aprotic solvents to form highly coloured complexes. The complex formed in NN-dimethylformamide can be isolated as a solid with bilirubin:zinc:acetate:NN-dimethylformamide molar proportions of 1:3:2:2.
D W, Hutchinson, B, Johnson, A J, Knell
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Probing electrolyte influence on CO2 reduction in aprotic solvents [PDF]
, 2021 Selective CO2 capture and electrochemical conversion is an important tool in the fight against climate change. Industrially, CO2 is captured using a variety of aprotic solvents due to their high CO2 solubility.
Chris, Birch +7 more
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Investigations of the reactivity of pyridine carboxylic acids with diazodiphenylmethane in protic and aprotic solvents, Part I: Pyridine mono-carboxylic acids [PDF]
Journal of the Serbian Chemical Society, 2005 Rate constants for the reaction of diazodiphenylmethane with isomeric pyridine carboxylic acids were determined in chosen protic and aprotic solvents at 30 °C, using the well known UV spectrophotometric method.
Marinković Aleksandar D. +3 more
doaj +1 more source
BMC Chemistry, 2021 Background Carbon dots (C-dots) are photoluminescent nanoparticles with less than 10 nm in size. Today, many studies are performed to exploit the photoluminescence (PL) property of carbon dots, and our focus in this study is to estimate the dipole moment
Parisa Mohammad-Jafarieh +4 more
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