Ultrafast photochemical processes in the complex trans,trans,trans-[Ptiv(py)2(N3)2(OH)2]

[Display omitted] Using ultrafast transient absorption spectroscopy, primary photophysical processes in aqueous and acetonitrile solutions of the trans,trans,trans-[Ptiv (N3)2(py)2(OH)2] complex, which is interesting as a potential light-activated anticancer drug, were investigated. A mechanism for...

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Bibliographic Details
Published in:Mendeleev communications 2024-07, Vol.34 (4), p.488-491
Main Authors: Zhdankin, Grigory I., Pozdnyakov, Ivan P., Mikheylis, Alexander V., Grivin, Vjacheslav P., Vasilchenko, Danila B., Melnikov, Alexei A., Chekalin, Sergei V., Glebov, Evgeni M.
Format: Article
Language:English
Subjects:
photoactivated chemotherapy
photophysics
platinum complexes
ultrafast transient absorption spectroscopy
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Summary:[Display omitted] Using ultrafast transient absorption spectroscopy, primary photophysical processes in aqueous and acetonitrile solutions of the trans,trans,trans-[Ptiv (N3)2(py)2(OH)2] complex, which is interesting as a potential light-activated anticancer drug, were investigated. A mechanism for early photoprocesses has been proposed, including ultrafast intersystem crossing and reductive dissociation.
ISSN:0959-9436
DOI:10.1016/j.mencom.2024.06.006