Results 21 to 30 of about 1,706,886 (299)

Kinetics of hydroformylation of 1-octene in ionic liquid-organic biphasic media using rhodium sulfoxantphos catalyst [PDF]

open access: yes, 2011
Biphasic hydroformylation of 1-octene was performed using rhodium sulfoxantphos catalyst dissolved in [BuPy][BF4] ionic liquid. Preliminary experiments proved this system to retain the catalytic complex within the ionic liquid phase and to maintain a ...
Kelkar, Ashutosh A.   +9 more
core   +1 more source

Liquid Crystals Based on the N-Phenylpyridinium Cation—Mesomorphism and the Effect of the Anion

open access: yesMolecules, 2021
Families of symmetric, ionic, tetracatenar mesogens are described based on a rigid, N-phenylpyridinium core, prepared as their triflimide, octyl sulfate and dodecyl sulfate salts for a range of terminal chain lengths.
Jordan D. Herod, Duncan W. Bruce
doaj   +1 more source

Investigation on Aromaticity Index and Double-Bond Equivalent of Aromatic Compounds and Ionic Liquids for Fuel Desulphurization

open access: yesJournal of Chemistry, 2013
Aromaticity index (AI) and double-bond equivalent (DBE) were studied to seek a simpler approach in identifying suitable ionic liquids for the desulphurization process. Manifestation of interaction mechanism by COSMO-RS and Raman spectroscopy is discussed.
Syamsul B. Abdullah   +2 more
doaj   +1 more source

Spotlight on ionic liquids [PDF]

open access: yesThe Journal of Chemical Physics, 2010
Ionic liquids are an emerging class of materials with a diverse and extraordinary set of properties. Understanding the origins of these properties and how they can be controlled by design to serve valuable practical applications presents a wide array of challenges and opportunities to the chemical physics and physical chemistry community.
Edward W, Castner, James F, Wishart
openaire   +2 more sources

Amphiphilic Ionic Liquid Induced Fusion of Phospholipid Liposomes [PDF]

open access: yes, 2020
Membrane fusion is a key biological phenomenon with potential applications in biotechnology. In this work, we provide biophysical and structural evidence that liposomes composed of POPC/POPG phospholipids undergo fusion in the presence of ionic liquids ...
Venus Singh, Mithu   +2 more
core   +2 more sources

Process Optimization of the Method of Ionic Liquid Assisted Ultrasonic Extraction of Cannabidiol from Industrial Hemp Leaves

open access: yesShipin gongye ke-ji, 2023
In order to improve the economic value of industrial hemp, an active ingredient cannabinoid (CBD) with medicinal value from industrial hemp leaves was extracted by ionic liquid assisted ultrasonic method and the extraction process was optimized.
Kunlun WANG   +6 more
doaj   +1 more source

Electrochemical transistors with ionic liquids for enzymatic sensing [PDF]

open access: yes, 2010
We report an enzymatic sensor based on an organic electrochemical transistor that uses a room temperature ionic liquid as an integral part of its structure and as an immobilization medium for the enzyme and the ...
Yang, SY   +33 more
core   +4 more sources

Density, Viscosity and Conductivity Study of 1-Butyl-3-Methylimidazolium Bromide

open access: yesInternational Journal of Electrochemical Science, 2011
1-Butyl-3-methylimidazolium bromide [BMIm][Br], was synthesized and characterized. Density and viscosity measurement were carried out at room temperature.
Patrick Ngoy Tshibangu   +2 more
doaj   +1 more source

Tuning Ionic Screening to Accelerate Electrochemical CO2 Reduction in Ionic Liquid Electrolytes [PDF]

open access: yes, 2022
Electric double layer formation often governs the rate and selectivity of CO2 electrochemical reduction. Ionic correlations critically define double layer properties that are essential to electrocatalytic performance, including capacitance and ...
Wenxiao, Guo   +2 more
core   +2 more sources

A Study of Mechanical Properties of Polymer Composite Membranes with Various Ionic Liquids at Elevated Temperatures

open access: yesMedžiagotyra, 2019
Ionic liquid/sulphonated poly(ether ether ketone) composite membranes were prepared using following ionic liquids: 1,2,3-trimethylimidazolium dimethylphosphate, 1-hexyl-3-methylimidazolium dimethylphosphate, 1-dodecyl-3-methylimidazolium ...
Einars SPRUGIS   +2 more
doaj   +1 more source

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