Vibrational kinetics of molecular singlet oxygen

2016 ◽  
Author(s):  
A. P. Torbin ◽  
P. A. Mikheyev ◽  
M. C. Heaven ◽  
V. N. Azyazov
Keyword(s):  
Singlet Oxygen ◽  
Vibrational Kinetics ◽  
Kinetics Of ◽  
Molecular Singlet Oxygen

Importance of nonequilibrium vibrational kinetics of HCl in XeCl laser modeling

1991 ◽  
Author(s):  
Mario Capitelli ◽  
Claudine Gorse ◽  
Savino Longo ◽  
J. Bretagne ◽  
Emmanuel Estocq
Keyword(s):  
Xecl Laser ◽  
Vibrational Kinetics ◽  
Kinetics Of ◽  
Laser Modeling

Vibrational kinetics of the ozone molecule in binary mixtures with noble gases

1999 ◽  
Author(s):  
Olga Y. Nikiforova ◽  
Yurii N. Ponomarev ◽  
Boris A. Tikhomirov ◽  
V. Zeninari ◽  
D. Courtois
Keyword(s):  
Binary Mixtures ◽  
Noble Gases ◽  
Ozone Molecule ◽  
Vibrational Kinetics ◽  
Kinetics Of

Theoretical studies on kinetics of singlet oxygen in nonthermal plasma

2004 ◽  
Author(s):  
Mikhail P. Frolov ◽  
Andrei A. Ionin ◽  
Andrei A. Kotkov ◽  
Igor V. Kochetov ◽  
Anatolii P. Napartovich ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Nonthermal Plasma ◽  
Theoretical Studies ◽  
Kinetics Of

On the Mechanism of the Acridine Orange Sensitized Photodynamic Inactivation of Lysozyme

1976 ◽  
Vol 31 (1-2) ◽  
pp. 29-39 ◽  
Author(s):  
Peter Rosenkranz ◽  
I. Basic Kinetics ◽  
Hartmut Schmidt
Keyword(s):  
Singlet Oxygen ◽  
Acridine Orange ◽  
Ph Value ◽  
Photodynamic Inactivation ◽  
Rate Process ◽  
First Order ◽  
Quenching Process ◽  
Pseudo First Order ◽  
Kinetics Of ◽  
Excited Oxygen

The kinetics of the photodynamic desactivation of lysozyme in presence of acridine orange as the sensitizer have been investigated in detail varying oxygen, protein, dye concentration, ionic strength and pH value. The kinetics can be approximately described as an over all pseudo-first- order rate process. Changing the solvent from water to D2O or by quenching experiments in pres­ence of azide ions it could be shown that the desactivation of lysozyme is caused exclusively by singlet oxygen. The excited oxygen occurs via the triplet state of the dye with a rate constant considerably lower than that to be expected for a diffusionally controlled reaction. Singlet oxygen reacts chemically (desactivation, k=2.9 × 107 ᴍ-1 sec-1) and physically (quenching process, k = 4.1 × 108 ᴍ-1sec-1) with the enzyme. The kinetical analysis shows that additional chemical reactions between singlet oxygen and lysozyme would have only little influence on the kinetics of the desactivation as long as their products would be enzymatically active and their kinetical constants would be less than about 1 × 108 ᴍ-1 sec-1.

scholarly journals Experimental and Theoretical Study of the Stability of the Complex Fisetin–Cu(II) and A Comparative Study of Free Ligand and Complex Interaction with Molecular Singlet Oxygen

2020 ◽  
Vol 96 (4) ◽  
pp. 815-825
Author(s):  
Vanesa A. Muñoz ◽  
Frida C. D. Dimarco Palencia ◽  
Matias I. Sancho ◽  
Sandra Miskoski ◽  
Norman A. García ◽  
...  
Keyword(s):  
Comparative Study ◽  
Singlet Oxygen ◽  
Theoretical Study ◽  
Free Ligand ◽  
Complex Interaction ◽  
The Stability ◽  
Molecular Singlet Oxygen

Phosphorescence Kinetics of Singlet Oxygen in HeLa Cells Suspension

2019 ◽  
Vol 45 (9) ◽  
pp. 936-939
Author(s):  
V. P. Belik ◽  
D. M. Beltukova ◽  
T. N. Belyaeva ◽  
I. M. Gadzhiev ◽  
E. S. Kornilova ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Hela Cells ◽  
Kinetics Of

Vibrational Kinetics of the Lüders Front

2019 ◽  
Vol 62 (8) ◽  
pp. 1338-1342 ◽  
Author(s):  
L. B. Zuev ◽  
S. A. Barannikova
Keyword(s):  
Vibrational Kinetics ◽  
Kinetics Of
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