Relationship between Lewis acid-base behavior in the gas phase and in aqueous solution. 1. Role of inductive, polarizability, and steric effects in amine ligands

1983 ◽  
Vol 22 (18) ◽  
pp. 2531-2535 ◽  
Author(s):  
Robert D. Hancock ◽  
Bandile S. Nakani ◽  
Fabrizio Marsicano
Keyword(s):  
Aqueous Solution ◽  
Gas Phase ◽  
Lewis Acid ◽  
Steric Effects ◽  
Acid Base ◽  
Amine Ligands

Gas-Phase Negative Ion Chemistry of Lewis Acid−Base Complexes

1998 ◽  
Vol 120 (40) ◽  
pp. 10511-10522 ◽  
Author(s):  
Jianhua Ren ◽  
Derek B. Workman ◽  
Robert R. Squires
Keyword(s):  
Gas Phase ◽  
Lewis Acid ◽  
Negative Ion ◽  
Ion Chemistry ◽  
Acid Base

scholarly journals Study of the factors that determine the transfer of water and organic compounds into the gas phase from aqueous solutions in a discharge with a liquid cathode

2021 ◽  
Vol 2100 (1) ◽  
pp. 012025
Author(s):  
A V Chistolinov ◽  
M A Khromov ◽  
R V Yakushin ◽  
M Kh Gadzhiev ◽  
A S Tyuftyaev
Keyword(s):  
Aqueous Solution ◽  
Free Surface ◽  
Aqueous Solutions ◽  
Gas Phase ◽  
Organic Compounds ◽  
Direct Current ◽  
Current Discharge ◽  
Liquid Cathode ◽  
Direct Current Discharge

Abstract A study was performed to investigate the transfer of organic compounds and water from an aqueous solution to the gas phase under the action of a direct current discharge, in which an aqueous solution that contains organic compounds plays the role of a cathode. The effect of the area of the free surface of a liquid in various reactors, as well as the effect of the stirring mode of a solution near the surface of a liquid on the rate of transfer of water and organic compounds under the action of a discharge of this type, have been investigated. It is shown that a change in the area of the free surface of a liquid has no significant effect on the rate of transfer of water and organic compounds from solution to the gas phase under the action of a direct current discharge with a liquid cathode. It is shown that the stirring mode and the temperature of the solution, on the contrary, have a very significant effect on the rate of nonequilibrium transfer of both water and organic compounds from solution to the gas phase under the action of a discharge with a liquid cathode.

Role of hydrophobic residues for the gaseous formation of helical motifs

2019 ◽  
Vol 55 (35) ◽  
pp. 5147-5150 ◽  
Author(s):  
Lin Liu ◽  
Xin Dong ◽  
Yichang Liu ◽  
Nicklas Österlund ◽  
Astrid Gräslund ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Aqueous Solution ◽  
Secondary Structure ◽  
Gas Phase ◽  
Hydrophobic Residues ◽  
Secondary Structure Content

The secondary structure content of proteins and their complexes may change significantly on passing from aqueous solution to the gas phase (as in mass spectrometry experiments).

Proton-Transfer and H2-Elimination Reactions of Trimethylamine Alane: Role of Dihydrogen Bonding and Lewis Acid−Base Interactions

2009 ◽  
Vol 48 (8) ◽  
pp. 3667-3678 ◽  
Author(s):  
Oleg A. Filippov ◽  
Victoria N. Tsupreva ◽  
Lyudmila M. Golubinskaya ◽  
Antonina I. Krylova ◽  
Vladimir I. Bregadze ◽  
...  
Keyword(s):  
Proton Transfer ◽  
Lewis Acid ◽  
Acid Base ◽  
Dihydrogen Bonding ◽  
Elimination Reactions ◽  
Trimethylamine Alane ◽  
H2 Elimination
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