Results 11 to 20 of about 738,855 (305)
Biocatalytic Epoxidation Pathway of Oils in Sponge-Like Ionic Liquids Toward CO<sub>2</sub>-Derived Cyclic Carbonate Synthesis. [PDF]
ChemSusChemA sustainable chemo\u2010enzymatic synthesis of poly(cyclic carbonate)s from CO(2) and renewable oils is reported for the first time using sponge\u2010like ionic liquids (SLILs) such as hexadecyltrimethylammonium bis(trifluoromethylsulfonyl)imide ([C(16 ...
Ruiz FJ +7 more
europepmc +2 more sources
Deconstructive fluorination of cyclic amines by carbon-carbon cleavage [PDF]
Science, 2018 A silver cleaver splits cyclic amines Carbon-carbon single bonds are fairly unreactive when they are not strained in a tight ring. Roque et al. now report that a silver salt can cleave C–C bonds in unstrained cyclic amines such as pyrrolidines and piperidines. Paired with an
Jose B. Roque +3 more
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Electrochemical analysis of water and suds by impedance spectroscopy and cyclic voltammetry [PDF]
Journal of Sensors and Sensor Systems, 2014 Optimum detergent dosage during a washing process depends on water quality, degree of pollution and quantity of laundry. Particularly, water quality is an important factor.
R. Gruden, A. Buchholz, O. Kanoun
doaj +1 more source
Molecules, 2020 The synthesis of cyclic carbonates from carbon dioxide (CO2) and epoxides is a 100% atom economical reaction and an attractive pathway for CO2 utilisation.
Li Guo +8 more
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Carbonate-Terminated Self-Assembled Monolayers for Mimicking Nanoscale Polycarbonate Surfaces
, 2023 Two carbonate-terminated alkanethiol molecules having different positional isomers of a six-membered cyclic carbonate group, 3-COC12SH and 2-COC12SH, were synthesized and used to generate self-assembled monolayers (SAMs) on gold to serve as mimics of the
Mina Omidiyan (13236120) +9 more
core +1 more source
Towards Automated Monomer Synthesis: A Streamlined Approach for the Synthesis of Cyclic Carbonates [PDF]
, 2020 Accessing cyclic carbonate monomers on large scales is critical for development of any new carbonate-based material platform. This is particularly important in the context of using automated experimental systems for materials synthesis, which can often ...
Yi Yan, Yang +7 more
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Petroleum Exploration and Development, 2019 To examine the effect of pressure on pore structure and petrophysical properties of carbonate rock, the porosity, permeability, CT scanning, SEM and elastic wave velocity of two carbonate core plug samples from an oilfield in Southwest Iran were analyzed
Yaser SALIMIDELSHAD +4 more
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, 2016 Monocyclic rings with even carbon atoms, from 6 to 24, were studied using five restricted Hartree–Fock computational refinements (STO-3G, 3-21G, 6-31G*, RI-MP2/6-31G*, and RI-MP2/6-311G*) in order to identify stable polyyne rings. Polyyne rings with 24 carbon atoms were revealed to be stable, and a crossed cyclic polyyne, with 4 such rings, was ...
Jäntschi, Lorentz +2 more
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International Journal of Electrochemical Science, 2013 In this paper, manganese carbonate is used as a lithium storage material for lithium-ion batteries. The electrochemical properties of manganese carbonate are studied by cyclic voltammetry and galvanostatic charge-discharge technique.
Lianyi Shao +7 more
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Long-Term Stability of Redox Mediators in Carbonate Solvents
Molecules, 2022 Scanning electrochemical microscopy (SECM) used in the feedback mode is one of the most powerful versatile analytical tools used in the field of battery research.
Felix M. Weber +2 more
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