Kinetic parameters for the electron-transfer quenching of the luminescent excited state of ruthenium(II)-polypyridine complexes by aromatic amines in acetonitrile solution

1985 ◽  
Vol 89 (17) ◽  
pp. 3675-3679 ◽  
Author(s):  
D. Sandrini ◽  
M. Maestri ◽  
P. Belser ◽  
A. Von Zelewsky ◽  
V. Balzani
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Kinetic Parameters ◽  
Aromatic Amines ◽  
Acetonitrile Solution ◽  
Polypyridine Complexes

Light-Triggered Switching of Quantum Dot Photoluminescence through Excited-State Electron Transfer to Surface-Bound Photochromic Molecules

Nano Letters ◽  
2021 ◽  
Author(s):  
Suyog Padgaonkar ◽  
Christopher T. Eckdahl ◽  
Jakub K. Sowa ◽  
Rafael López-Arteaga ◽  
Dana E. Westmoreland ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Quantum Dot ◽  
State Electron ◽  
Photochromic Molecules

Excited state dynamics and electron transfer in a phosphorus(V) porphyrin – TEMPO conjugate

2021 ◽  
Vol 133 (3) ◽  
Author(s):  
PRASHANTH K PODDUTOORI ◽  
NOAH HOLZER ◽  
BRANDON J BAYARD ◽  
YURI E KANDRASHKIN ◽  
GARY LIM ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Excited State Dynamics

scholarly journals Electron Transfer Initiated Reactions Photoinduced by Pterins

Pteridines ◽  
2011 ◽  
Vol 22 (1) ◽  
pp. 111-119 ◽  
Author(s):  
Carolina Lorente ◽  
Gabriela Petroselli ◽  
M. Laura Dántola ◽  
Esther Oliveros ◽  
Andrés H. Thomas
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Redox Reactions ◽  
Type I ◽  
Biological Processes ◽  
Type Ii ◽  
Triplet Excited State ◽  
Oxygen Production ◽  
Production Type ◽  
Transfer Mechanisms

Abstract Interest in the photochemistry and photophysics of pterins has increased since the participation of this family of compounds in different photobiological processes has been suggested or demonstrated in recent decades. Pterins participate in relevant biological processes, such as metabolic redox reactions, and can photoinduce the oxidation of biomolecules through both electron transfer mechanisms (Type I) and singlet oxygen production (Type II). This article describes recent findings on electron transfer-initiated reactions photoinduced by the triplet excited state of pterins and connects them in the context of photosensitized processes of biological relevance.

Mechanism of Photodetosylation of N-Tosyl-1,2,3,4-tetrahydroisoquinolines Involving Electron Transfer in the Excited State

Heterocycles ◽  
1979 ◽  
Vol 12 (5) ◽  
pp. 647 ◽  
Author(s):  
Osamu Yonemitsu ◽  
Tatsuo Hamada ◽  
Atsushi Nishida
Keyword(s):  
Electron Transfer ◽  
Excited State

Thionine–graphene oxide covalent hybrid and its interaction with light

2017 ◽  
Vol 19 (22) ◽  
pp. 14412-14423 ◽  
Author(s):  
Ewelina Krzyszkowska ◽  
Justyna Walkowiak-Kulikowska ◽  
Sven Stienen ◽  
Aleksandra Wojcik
Keyword(s):  
Electron Transfer ◽  
Graphene Oxide ◽  
Excited State ◽  
Transfer Process ◽  
Singlet Excited State ◽  
Functionalized Graphene ◽  
Electron Transfer Process ◽  
Functionalized Graphene Oxide ◽  
Back Electron Transfer

Quenching of the thionine singlet excited state in covalently functionalized graphene oxide with an efficient back electron transfer process.

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