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Understanding the Physics and Chemistry of Reaction Mechanisms from Atomic Contributions: A Reaction Force Perspective
(AMER CHEMICAL SOC, 2012)
Studying chemical reactions involves the knowledge of the reaction mechanism. Despite activation barriers describing the kinetics or reaction energies reflecting thermodynamic aspects, identifying the underlying physics ...
Insights into the mechanism of an S N2 reaction from the reaction force and the reaction electronic flux
(American Chemical Society, 2012)
The mechanism of a simple S N2 reaction, viz; OH - + CH 3F = CH 3OH + F - has been studied within the framework of reaction force and reaction electronic flux. We have computationally investigated three different types of ...
A Facile, Versatile, and Mild Morita-Baylis-Hillman-Type Reaction for the Modular One-Pot Synthesis of Highly Functionalized MBH Adducts
(Wiley-V C H Verlag GmbHWEINHEIM, 2012)
MoritaBaylisHillman derivatives have been extensively investigated as intermediates in the preparation of important classes of compounds. However, there are intrinsic limitations regarding the structure of the Michael ...
Addition of carbon nucleophiles to cyclic N-acyliminium ions in SDS/water
(Pergamon-elsevier Science LtdOxfordInglaterra, 2004)
Pearlitic reaction in Cu-10wt%Al alloy with Ag additions
(J C P D S-int Centre Diffraction Data, 2008-06-01)
The pearlitic reaction in Cu-10wt%Al alloy with additions of 4, 6, 8, and 10wt%Ag was studied using scanning electron microscopy, energy dispersive X-ray microanalysis, in situ X-ray diffractometry, and microhardness ...
Pearlitic reaction in Cu-10wt%Al alloy with Ag additions
(J C P D S-int Centre Diffraction Data, 2008-06-01)
The pearlitic reaction in Cu-10wt%Al alloy with additions of 4, 6, 8, and 10wt%Ag was studied using scanning electron microscopy, energy dispersive X-ray microanalysis, in situ X-ray diffractometry, and microhardness ...
Influence of Ag additions on the activation energy for the reverse eutectoid reaction in Cu-Al alloys
(Springer, 2011-11-01)
The eutectoid transformation may be defined as a solid-state diffusion-controlled decomposition process of a high-temperature phase into a two-phase lamellar aggregate behind a migrating boundary on cooling below the ...
Influence of Ag additions on the activation energy for the reverse eutectoid reaction in Cu-Al alloys
(Springer, 2011-11-01)
The eutectoid transformation may be defined as a solid-state diffusion-controlled decomposition process of a high-temperature phase into a two-phase lamellar aggregate behind a migrating boundary on cooling below the ...
Recent Advances in Trifluoromethylation Reactions with Electrophilic Trifluoromethylating Reagents
(Wiley, 2014-10)
Electrophilic trifluoromethylation reactions have been the latest approach to achieve the fluoroalkylation of compounds with newly-discovered reagents, such as the Togni’s (1-trifluoromethyl-1,2-benziodoxol-3-(1 H)-one), ...