Results 11 to 20 of about 1,067,797 (298)

Dissecting Solvent Effects on Hydrogen Bonding. [PDF]

open access: yesAngew Chem Int Ed Engl, 2022
Meredith NY   +6 more
europepmc   +2 more sources

Structure and thermodynamics of a mixture of patchy and spherical colloids: a multi-body association theory with complete reference fluid information [PDF]

open access: yes, 2016
A mixture of solvent particles with short-range, directional interactions and solute particles with short-range, isotropic interactions that can bond multiple times is of fundamental interest in understanding liquids and colloidal mixtures.
Allen M. P.   +4 more
core   +3 more sources

Theoretical Study of Solvent Effects on the Platinum-Catalyzed Oxygen Reduction Reaction [PDF]

open access: yes, 2010
We report here density functional theory (DFT) studies (PBE) of the reaction intermediates and barriers involved in the oxygen reduction reaction (ORR) on a platinum fuel cell catalyst.
Goddard, William A., III   +4 more
core   +1 more source

Recycling of solvent used in a solvent extraction of petroleum hydrocarbons contaminated soil. [PDF]

open access: yes, 2011
The application of water washing technology for recycling an organic composite solvent consisting of hexane and pentane (4:1; TU-A solvent) was investigated for extracting total petroleum hydrocarbons (TPH) from contaminated soil. The effects of water
Coulon, Frederic   +5 more
core   +1 more source

Microscopic theory of solvent mediated long range forces: influence of wetting [PDF]

open access: yes, 2002
We show that a general density functional approach for calculating the force between two big particles immersed in a solvent of smaller ones can describe systems that exhibit fluid-fluid phase separation: the theory captures effects of strong adsorption (
A. J Archer   +10 more
core   +2 more sources

Solvent Effects in Molecular Recognition. [PDF]

open access: yesActa Chemica Scandinavica, 1990
Abstract
D. B. Smithrud   +7 more
openaire   +1 more source

Effect of Different Solvents, Pore-Forming Agent and Solubility Parameter Differences on the Properties of PES Ultrafiltration Membrane

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
In the production of polymeric membranes used in water treatment by the non-solvent-induced phase separation (NIPS) method, the materials used in the membrane casting solution and the interaction of these materials greatly affect the properties and ...
Seren Acarer
doaj   +1 more source

Modeling the absorption spectrum of the permanganate ion in vacuum and in aqueous solution [PDF]

open access: yes, 2017
The absorption spectrum of the MnO$_{4}$$^{-}$ ion has been a test-bed for quantum-chemical methods over the last decades. Its correct description requires highly-correlated multiconfigurational methods, which are incompatible with the inclusion of ...
Hedegård, Erik Donovan   +1 more
core   +3 more sources

Hyperpolarizabilities of Push–Pull Chromophores in Solution: Interplay between Electronic and Vibrational Contributions

open access: yesMolecules, 2022
Contemporary design of new organic non-linear optical (NLO) materials relies to a large extent on the understanding of molecular and electronic structure–property relationships revealed during the years by available computational approaches. The progress
Tomáš Hrivnák   +3 more
doaj   +1 more source

Bosonic Helium droplets with cationic impurities: onset of electrostriction and snowball effects from quantum calculations [PDF]

open access: yes, 2007
Variational MonteCarlo and Diffusion MonteCarlo calculations have been carried out for cations like Li$^+$, Na$^+$ and K$^+$ as dopants of small helium clusters over a range of cluster sizes up to about 12 solvent atoms. The interaction has been modelled
E. Bodo   +8 more
core   +2 more sources

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