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Hans-Achim Wagenknecht (1968-)

Chemiker

Name	Hans-Achim Wagenknecht
Zeit	1968- (Lebensdaten)
Ort	Pforzheim (Geburtsort) Deutschland
Geschlecht	männlich
Beruf	Chemiker (charakteristischer Beruf) Hochschullehrer
Beziehung	Karlsruher Institut für Technologie (Prof. für Organische Chemie)
Weitere Angaben	Diss. Fachbereich Chemie Geboren 1968 in Pforzheim. 1989-1995 Chemiestudium an der Universität Freiburg i. Br., 1995 Dipl.-Chem. bei Prof. J. Lehmann (Kohlenhydratchemie), 1995-1998 Doktorarbeit bei Prof. W.-D. Woggon an der Universität Basel (Schweiz) auf dem Gebiet der synthetischen Enzymmodelle, 1998-2000 Postdoc bei Prof. J. K. Barton am California Institute of Technology, Pasadena (USA), 2000-2005 Nachwuchsgruppe und Habilitation an der TU München, 2005-2010 W2-Professor an der Universität Regensburg, seit 2010 W3-Professor für Organische Chemie am Karlsruher Institut für Technologie.
Datensatztyp	Person
GND-Nummer	120716739
Datensatz-ID	120716739
Beteiligt an alle anzeigen N ‐Arylphenothiazines and N, N ‐Diarylphenazines as Tailored Organophotoredox Catalysts for the Reductive Activation of Alkenes Cyclopropene als Chemische Reporter für die Duale Bioorthogonale und Orthogonale Metabolische Markierung von DNA Cyclopropenes as Chemical Reporters for Dual Bioorthogonal and Orthogonal Metabolic Labeling of DNA Photoredox Catalytic Access to N, O ‐Acetals from Enamides by Means of Electron‐Poor Perylene Bisimides Two‐Factor Fluorogenic Cyanine‐Styryl Dyes with Yellow and Red Fluorescence for Bioorthogonal Labelling of DNA Two‐Factor Fluorogenic Cyanine‐Styryl Dyes with Yellow and Red Fluorescence for Bioorthogonal Labelling of DNA Front Cover: N ‐Arylphenothiazines and N, N ‐Diarylphenazines as Tailored Organophotoredox Catalysts for the Reductive Activation of Alkenes (Eur. J. Org. Chem. 40/2024) Reductive Activation of Aryl Chlorides by Tuning the Radical Cation Properties of N ‐Phenylphenothiazines as Organophotoredox Catalysts Photocatalytic Synthesis of Acetals and Ketals from Aldehydes and Silylenolethers without the Use of Acids Photoredox Catalytic Activation of Trichlorofluoromethane and Addition to Styrenes Reductive Activation of Aryl Chlorides by Tuning the Radical Cation Properties of N ‐Phenylphenothiazines as Organophotoredox Catalysts Two‐Factor Fluorogenicity of Tetrazine‐Modified Cyanine‐Styryl Dyes for Bioorthogonal Labelling of DNA Photochemical activation of sulfur hexafluoride – a tool for fluorination and pentafluorosulfanylation reactions Complementary Photocatalytic Toolbox: Control of Intramolecular endo- versus exo-trig Cyclizations of α-Phenyl Olefins to Oxaheterocyclic Products The Concept of Photozymes: Short Peptides with Photoredox Catalytic Activity for Nucleophilic Additions to α‐Phenyl Styrenes Fast and Efficient Postsynthetic DNA Labeling in Cells by Means of Strain‐Promoted Sydnone‐Alkyne Cycloadditions Fast and Efficient Postsynthetic DNA Labeling in Cells by Means of Strain‐Promoted Sydnone‐Alkyne Cycloadditions The Dependence of Chemical Quantum Yields of Visible Light Photoredox Catalysis on the Irradiation Power Fluorescence Lifetime Imaging Microscopy (FLIM) of Intracellular Transport by Means of Doubly Labelled siRNA Architectures Photoredox Catalytic Pentafluorosulfanylative Domino Cyclization of α‐Substituted Alkenes to Oxaheterocycles by Using SF 6 Nucleophilic Alkoxylations of Unactivated Alkyl Olefins and α‐Methyl Styrene by Photoredox Catalysis Front Cover: Nucleophilic Alkoxylations of Unactivated Alkyl Olefins and α‐Methyl Styrene by Photoredox Catalysis (Eur. J. Org. Chem. 5/2021) N-Arylbenzo[b]phenothiazines as Reducing Photoredox Catalysts for Nucleophilic Additions of Alcohols to Styrenes: Shift towards Visible Light Directed Electron Transfer in Flavin Peptides with Oligoproline‐Type Helical Conformation as Models for Flavin‐Functional Proteins 4‐Aminophthalimide Amino Acids as Small and Environment‐Sensitive Fluorescent Probes for Transmembrane Peptides Cover Feature: 4‐Aminophthalimide Amino Acids as Small and Environment‐Sensitive Fluorescent Probes for Transmembrane Peptides (ChemBioChem 5/2020) Wie weit wandert Energie in der DNA und verursacht Schäden? Nachweis des langreichweitigen Photoschadens in DNA Photoredoxkatalytische α‐Alkoxypentafluorosulfanylierung von α‐Methyl‐ und α‐Phenylstyrol mithilfe von SF 6 How Far Does Energy Migrate in DNA and Cause Damage? Evidence for Long‐Range Photodamage to DNA Frontispiece: How Far Does Energy Migrate in DNA and Cause Damage? Evidence for Long‐Range Photodamage to DNA Photoredox Catalytic α‐Alkoxypentafluorosulfanylation of α‐Methyl‐ and α‐Phenylstyrene Using SF 6 Ladungstransport durch RNA – Etablierung geeigneter Systeme und Implikationen für RNA-Funktionskontrolle Proline‐Rich Short Peptides with Photocatalytic Activity for the Nucleophilic Addition of Methanol to Phenylethylenes Significant Fluorescence Enhancement of N, N ‐Dimethylaminobenzophenone after Embedding as a C‐Nucleoside in DNA Programmable and Sequence‐Selective Supramolecular Assembly of Two Different Chromophores along DNA Templates DNA Primer Extension with Cyclopropenylated 7‐Deaza‐2′‐deoxyadenosine and Efficient Bioorthogonal Labeling in Vitro and in Living Cells Thieme Chemistry Journal Awardees – Where are They Now? The Influence of Electron-Withdrawing Groups at the 2- and 2′-Positions of Dibenzothienylethenes on Molecular Switching Back Cover: Synthesis of Wavelength‐Shifting Fluorescent DNA and RNA with Two Photostable Cyanine–Styryl Dyes as the Base Surrogate Pair (ChemistryOpen 4/2017) Synthesis of Wavelength‐Shifting Fluorescent DNA and RNA with Two Photostable Cyanine–Styryl Dyes as the Base Surrogate Pair 1,2,4‐Triazine‐Modified 2′‐Deoxyuridine Triphosphate for Efficient Bioorthogonal Fluorescent Labeling of DNA Cover Picture: 1,2,4‐Triazine‐Modified 2′‐Deoxyuridine Triphosphate for Efficient Bioorthogonal Fluorescent Labeling of DNA (ChemBioChem 15/2017) Nucleic acid chemistry The role of duplex stability for wavelength-shifting fluorescent DNA probes: energy transfer vs. exciton interactions in DNA “traffic lights” Conformational control of benzophenone-sensitized charge transfer in dinucleotides Optical, Redox, and DNA-Binding Properties of Phenanthridinium Chromophores : Elucidating the Role of the Phenyl Substituent for Fluorescence Enhancement of Ethidium in the Presence of DNA Nucleotide insertion and bypass synthesis of pyrene- and BODIPY-modified oligonucleotides by DNA polymerases Charge Transfer in DNA : From Mechanism to Application Charge transfer in DNA : from mechanism to application Chlorperoxidase : Synthese von Enzymmodellen und Identifizierung von Intermediaten des katalytischen Cyclus

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Katalog der Deutschen Nationalbibliothek

Hans-Achim Wagenknecht (1968-)

N ‐Arylphenothiazines and N, N ‐Diarylphenazines as Tailored Organophotoredox Catalysts for the Reductive Activation of Alkenes

Cyclopropene als Chemische Reporter für die Duale Bioorthogonale und Orthogonale Metabolische Markierung von DNA

Cyclopropenes as Chemical Reporters for Dual Bioorthogonal and Orthogonal Metabolic Labeling of DNA

Photoredox Catalytic Access to N, O ‐Acetals from Enamides by Means of Electron‐Poor Perylene Bisimides

Two‐Factor Fluorogenic Cyanine‐Styryl Dyes with Yellow and Red Fluorescence for Bioorthogonal Labelling of DNA

Two‐Factor Fluorogenic Cyanine‐Styryl Dyes with Yellow and Red Fluorescence for Bioorthogonal Labelling of DNA

Front Cover: N ‐Arylphenothiazines and N, N ‐Diarylphenazines as Tailored Organophotoredox Catalysts for the Reductive Activation of Alkenes (Eur. J. Org. Chem. 40/2024)

Reductive Activation of Aryl Chlorides by Tuning the Radical Cation Properties of N ‐Phenylphenothiazines as Organophotoredox Catalysts

Photocatalytic Synthesis of Acetals and Ketals from Aldehydes and Silylenolethers without the Use of Acids

Photoredox Catalytic Activation of Trichlorofluoromethane and Addition to Styrenes

Reductive Activation of Aryl Chlorides by Tuning the Radical Cation Properties of N ‐Phenylphenothiazines as Organophotoredox Catalysts

Two‐Factor Fluorogenicity of Tetrazine‐Modified Cyanine‐Styryl Dyes for Bioorthogonal Labelling of DNA

Photochemical activation of sulfur hexafluoride – a tool for fluorination and pentafluorosulfanylation reactions

Complementary Photocatalytic Toolbox: Control of Intramolecular endo- versus exo-trig Cyclizations of α-Phenyl Olefins to Oxaheterocyclic Products

The Concept of Photozymes: Short Peptides with Photoredox Catalytic Activity for Nucleophilic Additions to α‐Phenyl Styrenes

Fast and Efficient Postsynthetic DNA Labeling in Cells by Means of Strain‐Promoted Sydnone‐Alkyne Cycloadditions

Fast and Efficient Postsynthetic DNA Labeling in Cells by Means of Strain‐Promoted Sydnone‐Alkyne Cycloadditions

The Dependence of Chemical Quantum Yields of Visible Light Photoredox Catalysis on the Irradiation Power

Fluorescence Lifetime Imaging Microscopy (FLIM) of Intracellular Transport by Means of Doubly Labelled siRNA Architectures

Photoredox Catalytic Pentafluorosulfanylative Domino Cyclization of α‐Substituted Alkenes to Oxaheterocycles by Using SF 6

Nucleophilic Alkoxylations of Unactivated Alkyl Olefins and α‐Methyl Styrene by Photoredox Catalysis

Front Cover: Nucleophilic Alkoxylations of Unactivated Alkyl Olefins and α‐Methyl Styrene by Photoredox Catalysis (Eur. J. Org. Chem. 5/2021)

N-Arylbenzo[b]phenothiazines as Reducing Photoredox Catalysts for Nucleophilic Additions of Alcohols to Styrenes: Shift towards Visible Light

Directed Electron Transfer in Flavin Peptides with Oligoproline‐Type Helical Conformation as Models for Flavin‐Functional Proteins

4‐Aminophthalimide Amino Acids as Small and Environment‐Sensitive Fluorescent Probes for Transmembrane Peptides

Cover Feature: 4‐Aminophthalimide Amino Acids as Small and Environment‐Sensitive Fluorescent Probes for Transmembrane Peptides (ChemBioChem 5/2020)

Wie weit wandert Energie in der DNA und verursacht Schäden? Nachweis des langreichweitigen Photoschadens in DNA

Photoredoxkatalytische α‐Alkoxypentafluorosulfanylierung von α‐Methyl‐ und α‐Phenylstyrol mithilfe von SF 6

How Far Does Energy Migrate in DNA and Cause Damage? Evidence for Long‐Range Photodamage to DNA

Frontispiece: How Far Does Energy Migrate in DNA and Cause Damage? Evidence for Long‐Range Photodamage to DNA

Photoredox Catalytic α‐Alkoxypentafluorosulfanylation of α‐Methyl‐ and α‐Phenylstyrene Using SF 6

Ladungstransport durch RNA – Etablierung geeigneter Systeme und Implikationen für RNA-Funktionskontrolle

Proline‐Rich Short Peptides with Photocatalytic Activity for the Nucleophilic Addition of Methanol to Phenylethylenes

Significant Fluorescence Enhancement of N, N ‐Dimethylaminobenzophenone after Embedding as a C‐Nucleoside in DNA

Programmable and Sequence‐Selective Supramolecular Assembly of Two Different Chromophores along DNA Templates

DNA Primer Extension with Cyclopropenylated 7‐Deaza‐2′‐deoxyadenosine and Efficient Bioorthogonal Labeling in Vitro and in Living Cells

Thieme Chemistry Journal Awardees – Where are They Now? The Influence of Electron-Withdrawing Groups at the 2- and 2′-Positions of Dibenzothienylethenes on Molecular Switching

Back Cover: Synthesis of Wavelength‐Shifting Fluorescent DNA and RNA with Two Photostable Cyanine–Styryl Dyes as the Base Surrogate Pair (ChemistryOpen 4/2017)

Synthesis of Wavelength‐Shifting Fluorescent DNA and RNA with Two Photostable Cyanine–Styryl Dyes as the Base Surrogate Pair

1,2,4‐Triazine‐Modified 2′‐Deoxyuridine Triphosphate for Efficient Bioorthogonal Fluorescent Labeling of DNA

Cover Picture: 1,2,4‐Triazine‐Modified 2′‐Deoxyuridine Triphosphate for Efficient Bioorthogonal Fluorescent Labeling of DNA (ChemBioChem 15/2017)

Nucleic acid chemistry

The role of duplex stability for wavelength-shifting fluorescent DNA probes: energy transfer vs. exciton interactions in DNA “traffic lights”

Conformational control of benzophenone-sensitized charge transfer in dinucleotides

Optical, Redox, and DNA-Binding Properties of Phenanthridinium Chromophores : Elucidating the Role of the Phenyl Substituent for Fluorescence Enhancement of Ethidium in the Presence of DNA

Nucleotide insertion and bypass synthesis of pyrene- and BODIPY-modified oligonucleotides by DNA polymerases

Charge Transfer in DNA : From Mechanism to Application

Charge transfer in DNA : from mechanism to application

Chlorperoxidase : Synthese von Enzymmodellen und Identifizierung von Intermediaten des katalytischen Cyclus