Effect of Substituents on the Volume and Free Energy Changes for Electron Attachment to Butadienes

1995 ◽  
Vol 99 (39) ◽  
pp. 14528-14530 ◽  
Author(s):  
Pingyun Chen ◽  
Richard A. Holroyd
Keyword(s):  
Free Energy ◽  
Electron Attachment ◽  
Effect Of Substituents

Pressure Tuning of Electron Attachment to Benzoquinones in Nonpolar Fluids: Continuous Adjustment of Free Energy Changes

2014 ◽  
Vol 118 (8) ◽  
pp. 2164-2171 ◽  
Author(s):  
Richard Holroyd ◽  
John R. Miller ◽  
Andrew R. Cook ◽  
Masaru Nishikawa
Keyword(s):  
Free Energy ◽  
Electron Attachment ◽  
Pressure Tuning ◽  
Nonpolar Fluids

scholarly journals A Study effect of Substituents X on Methylenecyclopentane and 1- Methylcyclopentene System

2018 ◽  
Vol 1 (1) ◽  
pp. 38-44
Author(s):  
Ghassab Al-Mazaideh
Keyword(s):  
Free Energy ◽  
Dft Calculations ◽  
Gibbs Free Energy ◽  
Free Energy Calculations ◽  
Relative Stabilities ◽  
Energy Calculations ◽  
Effect Of Substituents ◽  
Orbital Energies ◽  
The Stability ◽  
Homo Lumo

In this study, the geometry optimizations, orbital energies (HOMO-LUMO) and relative stabilities of methylene cyclopentane and 1-methylcyclopentene were investigated by DFT calculations. 1-methylcyclopentene was found to be more stable than methylene cyclopentane isomer with enthalpy value H=18.518 kJ/mol. Also, the effect of substituents X (F, OH, CH3, NH2, CN, NO2, CHO and CF3) also studied on the relative stabilities of these two tautomers. The results showed that the stability of both isomers is increased by all substitutes. Gibbs free energy calculations have been used to find the effect of substituents X on the system.

Encultured minds, not error reduction minds

2020 ◽  
Vol 43 ◽  
Author(s):  
Robert Mirski ◽  
Mark H. Bickhard ◽  
David Eck ◽  
Arkadiusz Gut
Keyword(s):  
Free Energy ◽  
Error Reduction ◽  
Energy Principle ◽  
Free Energy Principle ◽  
Current Article

Abstract There are serious theoretical problems with the free-energy principle model, which are shown in the current article. We discuss the proposed model's inability to account for culturally emergent normativities, and point out the foundational issues that we claim this inability stems from.

Two-laser boron fusion lights the way to radiation-free energy

Nature ◽  
2013 ◽  
Author(s):  
Ron Cowen
Keyword(s):  
Free Energy ◽  
The Way

The Physical Notions of Entropy and Free Energy and their Importance in General Chemistry

1905 ◽  
Vol 60 (1550supp) ◽  
pp. 24842-24842
Author(s):  
E. P. Schoch
Keyword(s):  
General Chemistry ◽  
Free Energy

On the free energy of a ferromagnet : anisotropy and rotation

1987 ◽  
Vol 48 (2) ◽  
pp. 169-171 ◽  
Author(s):  
G. Aubert ◽  
E. du Tremolet de Lacheisserie
Keyword(s):  
Free Energy
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