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1 Contents List of V Early pioneers of organic Photophysics of the The The Theoreticians' Perspective: A Closer Transition Flavin General Early examples of flavin Flavin photocatalysis in synthesis Flavin-related Compounds in Photooxidations via singlet oxygen Templated Enantioselective Early studies. Paternö-Büchi cycloadditions of a chiral aldehyde and cyclic Enantioselective Norrish-Yang cyclization reaction of prochiral Enantioselective [4+4]-cydoadditions and electrocyclic closure of Enantioselective Enantioselective Diels-Alder reaction of a generated Formal [3+2]-photocydoadditions of 2-substituted [2+2]-photocycloadditions of substituted 5,6-dihydro- 74 Chemical photocatalysis 2013 digitalisiert durch: IDS Basel Bern

2 X 5.9 Enantioselective radical Reductive radical cyclization reactions of Reductive radical cyclization of 3-(3-iodopropoxy)propenoic acid Radical cyclization reactions of 4-substituted [2+2]-Photocycloaddition reactions of substituted [2+2]-Photocycloaddition reactions of substituted [2+2]-photocycloaddition reactions of [2+2]-photocycloadditions of Intramolecular [2+2]-photocycloadditions of Light-induced enantioselective Photoinduced electron transfer enantioselective catalytic Catalyzed enantioselective [2+2]-photocycloadditions of 4-substituted Photocatalysis with nucleic acids and DNA-assisted enantioselective Photocatalytically active DNA Benzophenone as photosensitizer in DNA for the development of peptides as Development of peptides for photocatalytic addition to Visible photoredox catalysis with General principles and the twentieth Century and its photoredox Application of as catalyst in the twentieth

3 Contents XI 8 visible transition metal photoredox catalysis other than ruthenium and Copper in visible Rhenium and in visible light in visible light Photocatalytic oxidation of Photocatalytic oxidative Oxidative Synergistic Visible Light Photoredox Secondary Mannich Coinage alkynylation Electrophilic carbon-centered Secondary amine-catalyzed C-H Copper-catalyzed of boronic Photoredox catalyzed of - Visible light carbon-carbon and carbon-hetero bond Aza-Henry Addition of Mannich Cyanation of tertiary [3+2] cycloaddition C-heteroatom (C-P, C-0, C-N) bond

4 XII Contents 11 Metal complexes for photohydrogenation and hydrogen Analysis of construction of artificial photocatalytic Electron Reduction Intramolecular hydrogen evolving Oxidation Intramolecular oxidation of inter- and intramolecular Intramolecular photocatalysts for hydrogen and Hydrogen Ru(tpphz)Pd-type catalysts as molecular devices Heterogeneous General features of a Band strueture and band The level and How to tune a Doping and Particle size Selected examples of photocatalysts and their application to organic an UV active Selected examples of visible light active Basic properties of organic Band strueture and band Photoinduced electron transfer - Exciton generation and Application of conjugated in Linear conjugated Conjugated polymers with layered

5 Contents 13 in Polyoxometalates - Molecular metal oxide Concepts in The basics of POM Traditional photooxidation of organic Recent developments in POM Water oxidation by Ru- and water Water oxidation by Dawson anions in ionic Photoreductive Photoreductive photocatalytic Performance of Structurally adaptive photoactivity by metal Inspiration from the Description of excited in photocatalysis with theoretical The concept of potential energy methods for excited coupled Time-dependent density functional Solvent description via the MM QM/MM Benzophenone in Transient

6 XIV 15.3 Data and rank Global invalid Maximum entropy Photooxidation of with Time resolved spectroscopy in UV/Vis absorption spectroscopy: More than just spectroscopic methods from fs to us to photocatalytic Transient absorption spectroscopy: Signals, scales, and data Spectroscopy on the fs to ps time Spectroscopy on the ns to ps time Rate modeis and the species associated spectra of the Diffusion limited Diffusion limited excited State quenching with time dependent reaction Application diffusion fit function to Costs of photocatalysis: The reaction accurate definition ofthe quantum Determination quantity excited in transient absorption Example of the spectroscopic determination of reaction quantum yields: Flavin From light absorption to Sensitizing mechanisms in Sensitization by excitation energy Photoredox catalysis: on catalyst and

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