Journal ArticleDOI
Photoinduced Electron Transfer in Solution: Exciplex and Radical Ion Pair Formation Free Enthalpies and their Solvent Dependence
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This article is published in Zeitschrift für Physikalische Chemie.The article was published on 1982-01-01. It has received 940 citations till now. The article focuses on the topics: Photoinduced electron transfer & Radical ion.read more
Citations
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Tuning Reductive and Oxidative Photoinduced Electron Transfer in Amide‐Linked Anthraquinone–Porphyrin–Ferrocene Architectures
TL;DR: In this article, a photo-induced electron transfer (PET) pathway was elaborated in these architectures with systematically varied electron-donating substituents at the central chromophore.
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Photoactive polymeric and hybrid systems for photocatalytic degradation of water pollutants
TL;DR: A review of the development in the synthesis of polymeric photosensitizers and hybrid photocatalysts of various physicochemical and photochemical properties and their possible application for the degradation of water pollutants is presented in this article.
Journal ArticleDOI
Common Marcus Type Dependence of the Charge Transfer Induced Processes in the Sensitization and Quenching of Singlet Oxygen by Naphthalene Derivatives
TL;DR: In this paper, the charge transfer induced quenching processes of the lowest excited triplet state (T1) of naphthalene derivatives by ground-state oxygen and of singlet oxygen O2(1Δg) by ground state naphalene derivatives have been investigated in three solvents of different polarity.
Journal ArticleDOI
Sensitization of singlet oxygen via encounter complexes and via exciplexes of ππ* triplet excited sensitizers and oxygen
TL;DR: Equations are presented which show the functional form of the dependence of the oxygen quenching rate constants on E(T) and E(ox).
Journal ArticleDOI
Noncovalent Porphyrin–Graphene Oxide Nanohybrids: The pH-Dependent Behavior
Ewelina Gacka,Aleksandra Wojcik,Marta Mazurkiewicz-Pawlicka,Artur Małolepszy,Leszek Stobinski,Adam Kubas,Gordon L. Hug,Bronislaw Marciniak,Anna Lewandowska-Andralojc +8 more
TL;DR: In this paper, noncovalent nanohybrids between meso-(p-hydroxyphenyl)porphyrin (TPPH) and graphene oxide (GO) sheets were studied as a function of pH.
References
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Journal ArticleDOI
Dipolar Nature of Molecular Complexes Formed in the Excited State
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Solvent, isotope, and magnetic field effects in the geminate recombination of radical ion pairs
TL;DR: In this article, the magnetic field dependence of the geminate recombination triplet yield of radical ion pairs generated via photoinduced electron transfer in polar solvents is investigated for the systems pyrene/N, Ndimethylaniline (Py/DMA), pyrene 3,5,dimethoxy•N,Ndimethynylinox•N and pyrene DMDMA, and the perdeuterated system Py•d10/dMA•d11.
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Bindungszustand und Fluoreszenzspektren von Hetero-Excimeren
Dieter Rehm,Albert Weller +1 more
TL;DR: The structureless fluorescence spectra of more than one hundred heteroexcimers (unsymmetrical molecular complexes which are stable in the excited state) were measured in hexane or other inert solvents.