Results 271 to 280 of about 86,021 (314)

Solvation in supercritical water

The Journal of Chemical Physics, 2006
Solvation in supercritical water under equilibrium and nonequilibrium conditions is studied via molecular dynamics simulations. The influence of solute charge distributions and solvent density on the solvation structures and dynamics is examined with a diatomic probe solute molecule. It is found that the solvation structure varies dramatically with the
Jinsong, Duan, Youngseon, Shim, Hyung J, Kim   +2 more
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PREFERENTIAL SOLVATION IN KINETICS

Pure and Applied Chemistry, 1977
Abstract An approach to solvent effects in kinetics of reactions slower than diffusion control is considered based on the partition of the reaction into an encounter equilibrium and a first order rate process for rearrangement of the encounter complex.
C. H. Langford, J. P. K. Tong
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Brucine and two solvates

Acta Crystallographica Section C Crystal Structure Communications, 2004
The crystal structures of brucine (2,3-dimethoxystrychnidin-10-one), C(23)H(26)N(2)O(4), brucine acetone solvate, C(23)H(26)N(2)O(4).C(3)H(6)O, and brucine 2-propanol solvate dihydrate, C(23)H(26)N(2)O(4).C(3)H(7)O.2H(2)O, have been determined. Crystals of brucine and its 2-propanol solvate dihydrate exhibit similar monolayer sheet packing, whereas ...
Agata, Białońska, Zbigniew, Ciunik
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The solvation structure of alprazolam

Physical Chemistry Chemical Physics, 2016
Alprazolam is a benzodiazepine that is commonly prescribed for the treatment of anxiety and other related disorders.
Akshay Sridhar, Andrew J. Johnston, Luxmmi Varathan, Sylvia E. McLain, Philip C. Biggin   +4 more
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Solvated electrons or solvated solvent anions?

Radiation Physics and Chemistry (1977), 1981
Abstract Although the cavity or F-centre model for “trapped” or “solvated” electrons in polar solvents, both fluid and rigid, has gained wide acceptance, it has recently been suggested that a better model is one in which a solvent anion is solvated as such by the medium.
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Hexaphenylhexaphosphinane benzene solvate

Acta Crystallographica Section C Crystal Structure Communications, 2008
In the molecular crystal of hexaphenylhexaphosphinane benzene solvate, C(36)H(30)P(6).C(6)H(6), representing the trigonal form of phosphobenzene as a solvate, the six-membered ring of P atoms adopts a chair conformation wherein the six phenyl groups are located in equatorial positions. The molecules [molecular symmetry 3 (C(3i))] are stacked infinitely
Jan J, Weigand, Andreas, Decken, Neil, Burford   +2 more
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Fluorophilicity Switch by Solvation

Journal of the American Chemical Society, 2006
A new type of fluorous distannoxanes, [XRf2SnOSnRf2Y]2 (Rf = C6F13C2H4; X, Y = C6F13SO3 (2) and (C6F13SO2)2N, Cl (3)) was prepared successfully as hydrates from the reaction of [ClRf2SnOSnRf2Cl]2 with C6F13SO3Ag and (C6F13SO2)2NAg, respectively. Despite their high fluorine content (59.85 and 59.27% F), these distannoxanes were completely insoluble in ...
Akihiro, Orita, Sumiyo, Man-e, Junzo, Otera   +2 more
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The Plasticity of Solvated Colloids

Journal of Rheology, 1929
Since attention was drawn by E. Hatschek and by E. C. Bingham to the anomalies of flow of suspensions and colloidal solutions, a great deal of work on this subject has been carried out, not only on suspensions of solid particles but also upon emulsions and solvated colloids.
S.E. Sheppard, R.C. Houck
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Solvation of the Glycyl Radical

The Journal of Physical Chemistry A, 2018
The effect of adding explicit water molecules to the neutral (N) and zwitterionic (Z) forms of the glycyl radical has been examined. The results show that a minimum of three water molecules is required to stabilize the Z radical as a local minimum, with an energy gap of 123 kJ mol-1 between the N and Z forms at this point, in favor of the N form ...
Bun Chan, Jamie Rintelman, Geoffrey P. F. Wood, Leo Radom, Mark S. Gordon   +4 more
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Solvation and complex formation in strongly solvating solvents

Pure and Applied Chemistry, 1986
Abstract
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