Radical pair formation in .gamma.-irradiated 2-methyltetrahydrofuran rigid solutions of polynitrobenzenes

1981 ◽  
Vol 85 (12) ◽  
pp. 1701-1704 ◽  
Author(s):  
S. Konishi ◽  
M. Hoshino ◽  
M. Imamura
Keyword(s):  
Radical Pair ◽  
Pair Formation ◽  
Gamma Irradiated

Radical pair formation due to compression-induced electron transfer in crystals of energetic salts

2021 ◽  
Author(s):  
Sergey V. Bondarchuk
Keyword(s):  
Electron Transfer ◽  
Pressure Dependence ◽  
Radical Pair ◽  
Pair Formation ◽  
Energetic Salts

This puzzle illustrates how explosive and non-explosive salts can be separated using pressure-dependence of the cationic charges.

Mechanism of primary and secondary ion-radical pair formation in photosystem I complexes

2014 ◽  
Vol 79 (3) ◽  
pp. 221-226 ◽  
Author(s):  
G. E. Milanovsky ◽  
V. V. Ptushenko ◽  
D. A. Cherepanov ◽  
A. Yu. Semenov
Keyword(s):  
Photosystem I ◽  
Radical Pair ◽  
Pair Formation ◽  
Secondary Ion

scholarly journals 2D-Map of Intermolecular Interactions in Organic Chemistry Reveals Underrepresented Area of Research

2021 ◽  
Author(s):  
Hao Su ◽  
Xuepeng Zhang ◽  
Guoqing Zhang
Keyword(s):  
Organic Molecules ◽  
Catalytic Properties ◽  
Radical Pair ◽  
Bond Formation ◽  
Energy Difference ◽  
Pair Formation ◽  
Overlap Integral ◽  
Chemical Bond Formation ◽  
Bimolecular Interactions ◽  
Mo Theory

The molecular orbital (MO) theory is an indispensable model to describe the interaction between two molecular species, particularly during chemical bond formation. Here we show that by plotting the energy difference (E<sub>DA</sub>) of the HOMO of an electron donor and the LUMO of an acceptor against their overlap integral (S<sub>DA</sub>), many similar types of bimolecular interactions tend to be clustered near one another on the 2D map. Interestingly, in one of the six arbitrarily divided sections designated as “B2”, the interacting molecular pairs appear to present a type of interaction as a “hybrid” between chemical reaction and radical pair formation, a lesser explored area of research. We propose that such interactions could be crucial for the development of materials with unique optical, magnetic, and catalytic properties from purely organic molecules.<br>

How does the mutation in the cap domain of methylcobalamin-dependent methionine synthase influence the photoactivation of the Co–C bond?

2019 ◽  
Vol 21 (37) ◽  
pp. 20628-20640
Author(s):  
Arghya Pratim Ghosh ◽  
Abdullah Al Mamun ◽  
Pawel M. Kozlowski
Keyword(s):  
Radical Pair ◽  
Pair Formation ◽  
Methionine Synthase ◽  
Geminate Recombination

The topology of the S1 PES is modulated by introducing a mutation at the F708 position. The mutation influences the photoactivation of the Co–C bond by decreasing the rate of geminate recombination and altering the rate of radical pair formation.

Radical pair formation in X-irradiated croconate ions: A single crystal ESR study

1991 ◽  
Vol 37 (2) ◽  
pp. 279-284
Author(s):  
Michel Geoffroy ◽  
Michel Wermeille ◽  
Paule Castan ◽  
Diane Deguenon ◽  
Gérald Bernardinelli
Keyword(s):  
Single Crystal ◽  
Radical Pair ◽  
Pair Formation
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