Publications by Ekaterina Potalueva

Publications by authors named "Ekaterina Potalueva"

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Ultrafast Photochemistry of the [Cr(NCS)] Complex in Dimethyl Sulfoxide and Dimethylformamide upon Excitation into Ligand-Field Electronic State.

Taras A Khvorost Leonid Yu Beliaev Ekaterina Potalueva Anastasia V Laptenkova Artem A Selyutin

J Phys Chem B

May 2020

The ultrafast photochemistry of the [Cr(NCS)] complex upon excitation to the T ligand-field (LF) state was studied in dimethyl sulfoxide (DMSO) and ,-dimethylformamide (DMF) in a wide temporal range (100 fs to 9 ms) by a combination of femtosecond and nanosecond transient absorption spectroscopy techniques and supported by quantum-chemical DFT/TD-DFT calculations. The initially excited T state undergoes intersystem crossing to the vibrationally hot E state with time constants of 1.1 ± 0.

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- Ekaterina Potalueva focuses on the ultrafast photochemistry of transition metal complexes, specifically studying the [Cr(NCS)] complex in various solvents such as dimethyl sulfoxide (DMSO) and dimethylformamide (DMF).
- Her research employs advanced spectroscopic techniques, including femtosecond and nanosecond transient absorption spectroscopy, combined with quantum-chemical methods (DFT/TD-DFT), to analyze the dynamics of electronic states.
- The findings reveal that the initially excited T ligand-field state of the complex transitions to a vibrationally hot E state, with intersystem crossing time constants measured at approximately 1.1 ± 0, highlighting the complex's photochemical behavior over a wide temporal range.

Publications by authors named "Ekaterina Potalueva"

Ultrafast Photochemistry of the [Cr(NCS)] Complex in Dimethyl Sulfoxide and Dimethylformamide upon Excitation into Ligand-Field Electronic State.

Synopsis of recent research by authors named "Ekaterina Potalueva"