Photo-induced translocation of a Pdn moiety (n = 2, 7) on a conjugated polyene ligand

2019 ◽  
Vol 48 (35) ◽  
pp. 13149-13153
Author(s):  
Mitsuki Yamashita ◽  
Shinnosuke Horiuchi ◽  
Koji Yamamoto ◽  
Tetsuro Murahashi

The Pd2-translocation on a tetraene ligand is switchable between the thermodynamic equilibrium state and the photo-stationary state. The Pd7-translocation on a carotene ligand proceeds smoothly under photo-irradiation.

2019 ◽  
Vol 20 (4) ◽  
pp. 345-353
Author(s):  
Ya.S. Budzhak ◽  
T. Wacławski

This paper presents an elementary model of a crystal and its thermodynamic equilibrium state. It was shown that the thermodynamic characteristics of the crystal at this state are described by the Gibbs grand thermodynamic potential. If the crystal is removed away from the equilibrium state, then in this state it will be described by the set of kinetic properties, and these properties are statistically calculated with the use of the non-equilibrium Gibbs grand thermodynamic potential. Crystals’ thermodynamic and kinetic properties have analytical dependence on the current carriers dispersion law and chemical potential of these carriers. In this work, it was shown that the determination of the dispersion law and chemical potential – these are complicated problems of statistical and kinetic theories of crystals’ properties.


2018 ◽  
Vol 47 (21) ◽  
pp. 7113-7117 ◽  
Author(s):  
Shinnosuke Horiuchi ◽  
Sangjoon Moon ◽  
Eri Sakuda ◽  
Akitaka Ito ◽  
Yasuhiro Arikawa ◽  
...  

A highly twisted U-shaped Pt2Ag2 complex bearing pyridyl–NHC ligands showed isomerization to Z-shaped conformations via an intermolecular process. 1H NMR experiments revealed that the isomerization reached U : Z = 2 : 1 ratio in a thermodynamic equilibrium state.


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