Works by Krüger, Hans‐Jörg

Results: 30

Unexpected Reduction of a Coordinated Diazapyridinophane Ligand Bound to Chromium(III) Ion Leading to Delocalization of the Unpaired Electron across Two Isolated Pyridine Units.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 5, p. 1, doi. 10.1002/chem.202301099

By:

Krämer, Kristin;
Schmitz, Markus;
Kelm, Harald;
van Wüllen, Christoph;
Krüger, Hans‐Jörg

Publication type:

Article

A New Type of Valence Tautomerism in Cobalt Dioxolene Complexes – Temperature‐Induced Transition from a Cobalt(III) Catecholate to a Low‐Spin Cobalt(II) Semiquinonate State.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 30, p. 1, doi. 10.1002/chem.202300091

By:

Metzger, Christoph;
Dolai, Ramapada;
Reh, Sabine;
Kelm, Harald;
Schmitz, Markus;
Oelkers, Benjamin;
Sawall, Mathias;
Neymeyr, Klaus;
Krüger, Hans‐Jörg

Publication type:

Article

Capture of CO2 by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO2 Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Published in:

Angewandte Chemie, 2016, v. 128, n. 4, p. 1304, doi. 10.1002/ange.201507965

By:

Menges, Fabian S.;
Craig, Stephanie M.;
Tötsch, Niklas;
Bloomfield, Aaron;
Ghosh, Subrata;
Krüger, Hans‐Jörg;
Johnson, Mark A.

Publication type:

Article

Frontispiz: Capture of CO2 by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO2 Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Published in:

Angewandte Chemie, 2016, v. 128, n. 4, p. n/a, doi. 10.1002/ange.201680461

By:

Menges, Fabian S.;
Craig, Stephanie M.;
Tötsch, Niklas;
Bloomfield, Aaron;
Ghosh, Subrata;
Krüger, Hans‐Jörg;
Johnson, Mark A.

Publication type:

Article

Adsorption von I2 durch makrocyclische Polyaza-Dithiophenolato-Komplexe unter Bildung von Charge-Transfer-Addukten.

Published in:

Angewandte Chemie, 2014, v. 126, n. 37, p. 10107, doi. 10.1002/ange.201405199

By:

Golecki, Matthias;
Beyer, Norman;
Steinfeld, Gunther;
Lozan, Vasile;
Voitekhovich, Sergei;
Sehabi, Muhamed;
Möllmer, Jens;
Krüger, Hans ‐ Jörg;
Kersting, Berthold

Publication type:

Article

Wie beeinflusst ein koordinierter Radikalligand die Spincrossover-Eigenschaften in einem oktaedrischen Eisen(II)-Komplex?

Published in:

Angewandte Chemie, 2014, v. 126, n. 23, p. 6098, doi. 10.1002/ange.201310484

By:

Schmitz, Markus;
Seibel, Manuel;
Kelm, Harald;
Demeshko, Serhiy;
Meyer, Franc;
Krüger, Hans ‐ Jörg

Publication type:

Article

Temperature-Induced Spin-Transition in a Low-Spin Cobalt(II) Semiquinonate Complex.

Published in:

Angewandte Chemie International Edition, 2010, v. 49, n. 5, p. 950, doi. 10.1002/anie.200903789

By:

Graf, Michèle;
Wolmershäuser, Gotthelf;
Kelm, Harald;
Demeschko, Serhiy;
Meyer, Franc;
Krüger, Hans-Jörg

Publication type:

Article

Trapping of a Thiolate→Dibromine Charge-Transfer Adduct by a Macrocyclic Dinickel Complex and Its Conversion into an Arenesulfenyl Bromide Derivative.

Published in:

Angewandte Chemie International Edition, 2009, v. 48, n. 11, p. 1954, doi. 10.1002/anie.200805028

By:

Steinfeld, Gunther;
Lozan, Vasile;
Krüger, Hans-Jörg;
Kersting, Berthold

Publication type:

Article

Dibenzo[ c, g]fluorene: The Combination of Cyclopentadiene and 1,1′-Binaphthyl in One Ligand.

Published in:

Angewandte Chemie International Edition, 2007, v. 46, n. 8, p. 1270, doi. 10.1002/anie.200604230

By:

Pammer, Frank;
Sun, Yu;
May, Claudia;
Wolmershäuser, Gotthelf;
Kelm, Harald;
Krüger, Hans-Jörg;
Thiel, Werner R.

Publication type:

Article

Stable Mononuclear Lead(III) Compound: A Lead-Centered Radical.

Published in:

Angewandte Chemie International Edition, 2007, v. 46, n. 7, p. 1156, doi. 10.1002/anie.200603323

By:

Förster, Christoph;
Klinkhammer, Karl W.;
Tumanskii, Boris;
Krüger, Hans-Jörg;
Kelm, Harald

Publication type:

Article

Synthesis and Characterization of Iron(II) Thiocyanate Complexes with Derivatives of the Tris(pyridine-2-ylmethyl)amine (tmpa) Ligand.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2012, v. 638, n. 12/13, p. 2069, doi. 10.1002/zaac.201200237

By:

Kisslinger, Sandra;
Kelm, Harald;
Zheng, Sipeng;
Beitat, Alexander;
Würtele, Christian;
Wortmann, Ramona;
Bonnet, Sylvestre;
Herres-Pawlis, Sonja;
Krüger, Hans-Jörg;
Schindler, Siegfried

Publication type:

Article

Cover Feature: The 1,6,7,12-Tetraazaperylene Bridging Ligand as an Electron Reservoir and Its Disulfonato Derivative as Redox Mediator in an Enzyme-Electrode Process (Chem. Eur. J. 62/2017).

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 62, p. 15539, doi. 10.1002/chem.201704226

By:

Brietzke, Thomas;
Dietz, Thomas;
Kelling, Alexandra;
Schilde, Uwe;
Bois, Julianae;
Kelm, Harald;
Reh, Manuel;
Schmitz, Markus;
Körzdörfer, Thomas;
Leimkühler, Silke;
Wollenberger, Ulla;
Krüger, Hans‐Jörg;
Holdt, Hans‐Jürgen

Publication type:

Article

The 1,6,7,12-Tetraazaperylene Bridging Ligand as an Electron Reservoir and Its Disulfonato Derivative as Redox Mediator in an Enzyme-Electrode Process.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 62, p. 15583, doi. 10.1002/chem.201703639

By:

Brietzke, Thomas;
Dietz, Thomas;
Kelling, Alexandra;
Schilde, Uwe;
Bois, Julianae;
Kelm, Harald;
Reh, Manuel;
Schmitz, Markus;
Körzdörfer, Thomas;
Leimkühler, Silke;
Wollenberger, Ulla;
Krüger, Hans‐Jörg;
Holdt, Hans‐Jürgen

Publication type:

Article

Spectroscopic, Structural, and Kinetic Investigation of the Ultrafast Spin Crossover in an Unusual Cobalt(II) Semiquinonate Radical Complex.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 9, p. 2119, doi. 10.1002/chem.201604546

By:

Rupp, Fabian;
Chevalier, Katharina;
Graf, Michèle;
Schmitz, Markus;
Kelm, Harald;
Grün, Anneken;
Zimmer, Manuel;
Gerhards, Markus;
van Wüllen, Christoph;
Krüger, Hans‐Jörg;
Diller, Rolf

Publication type:

Article

Iron Chelates of 2,2′-Bidipyrrin: Stable Analogues of the Labile Iron Bilins.

Published in:

Chemistry - A European Journal, 2008, v. 14, n. 13, p. 4006, doi. 10.1002/chem.200701919

By:

Bröring, Martin;
Köhler, Silke;
Link, Stephan;
Burghaus, Olaf;
Pietzonka, Clemens;
Kelm, Harald;
Krüger, Hans-Jörg

Publication type:

Article

Structural, Spectroscopic, and Chemical Properties of the First Low-Spin Iron( III) Semiquinonate Complexes in the Solid State and in Solution.

Published in:

Chemistry - A European Journal, 1998, v. 4, n. 7, p. 1255, doi. 10.1002/(SICI)1521-3765(19980710)4:7<1255::AID-CHEM1255>3.0.CO;2-0

By:

Koch, Welf O.;
Schünemann, Volker;
Gerdan, Michael;
Trautwein, Alfred X.;
Krüger, Hans-Jörg

Publication type:

Article

Evidence for an Unusual Thermally Induced Low-Spin ( S=1/2) ⇄ Intermediate-Spin ( S=3/2) Transition in a Six-Coordinate Iron( III) Complex: Structure and Electronic Properties of a (1,2-Benzenedithiolato)iron( III) Complex Containing N, N′-Dimethyl-2,11-diaza[3.3](2,6)pyridinophane as Ligand

Published in:

Chemistry - A European Journal, 1998, v. 4, n. 4, p. 686, doi. 10.1002/(SICI)1521-3765(19980416)4:4<686::AID-CHEM686>3.0.CO;2-P

By:

Koch, Welf O.;
Schünemann, Volker;
Gerdan, Michael;
Trautwein, Alfred X.;
Krüger, Hans-Jörg

Publication type:

Article

A Superoxovanadium(.

Published in:

Angewandte Chemie International Edition, 2001, v. 40, n. 12, p. 2344, doi. 10.1002/1521-3773(20010618)40:12<2344::AID-ANIE2344>3.0.CO;2-5

By:

Kelm, Harald;
Krüger, Hans-Jörg

Publication type:

Article

What Can We Learn from Nature about the Reactivity of Coordinated Phenoxyl Radicals?-A Bioinorganic Success Story.

Published in:

Angewandte Chemie International Edition, 1999, v. 38, n. 5, p. 627, doi. 10.1002/(SICI)1521-3773(19990301)38:5<627::AID-ANIE627>3.0.CO;2-8

By:

Krüger, Hans-Jörg

Publication type:

Article

First Isolation and Structural Characterization of a Nickel(.

Published in:

Angewandte Chemie International Edition, 1998, v. 37, n. 3, p. 360, doi. 10.1002/(SICI)1521-3773(19980216)37:3<360::AID-ANIE360>3.0.CO;2-P

By:

Hanss, Jan;
Krüger, Hans-Jörg

Publication type:

Article

The First Stable Copper( III) Complex Containing Aliphatic Thiolates as Ligands: Structural and Spectroscopic Evidence for CuII and CuIII Ions in Complexes with Square-Planar CuN2S2 Coordination Environments.

Published in:

Angewandte Chemie International Edition, 1996, v. 35, n. 23/24, p. 2827, doi. 10.1002/anie.199628271

By:

Hanss, Jan;
Krüger, Hans-Jörg

Publication type:

Article

Eight-Coordinate Iron( II) and Iron( III) Ions in Complexes with Distorted Dodecahedral FeN8 Environments: Synthesis and Structures of Bis(2,11-diaza[3.3](2,6)pyridinophane)iron Complexes.

Published in:

Angewandte Chemie International Edition, 1996, v. 35, n. 4, p. 422, doi. 10.1002/anie.199604221

By:

Koch, Welf O.;
Barbieri, Adriana;
Grodzicki, Michael;
Schünemann, Volker;
Trautwein, Alfred X.;
Krüger, Hans-Jörg

Publication type:

Article

A Highly Reactive and Catalytically Active Model System for Intradiol-Cleaving Catechol Dioxygenases: Structure and Reactivity of Iron( III) Catecholate Complexes of N,N′-Dimethyl-2,11-diaza[3.3](2,6)pyridinophane.

Published in:

Angewandte Chemie International Edition, 1996, v. 34, n. 23/24, p. 2671, doi. 10.1002/anie.199526711

By:

Koch, Welf O.;
Krüger, Hans-Jörg

Publication type:

Article

Frontispiece: Capture of CO2 by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO2 Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 4, p. n/a, doi. 10.1002/anie.201680461

By:

Menges, Fabian S.;
Craig, Stephanie M.;
Tötsch, Niklas;
Bloomfield, Aaron;
Ghosh, Subrata;
Krüger, Hans-Jörg;
Johnson, Mark A.

Publication type:

Article

Capture of CO2 by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO2 Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 4, p. 1282, doi. 10.1002/anie.201507965

By:

Menges, Fabian S.;
Craig, Stephanie M.;
Tötsch, Niklas;
Bloomfield, Aaron;
Ghosh, Subrata;
Krüger, Hans-Jörg;
Johnson, Mark A.

Publication type:

Article

Synthesis of the deuterated compounds diethyl-4-D-pyridine-2,6-dicarboxylate and diethyl-3,4,5-D3-pyridine-2,6-dicarboxylate by catalytic reductive debromination.

Published in:

Journal of Labelled Compounds & Radiopharmaceuticals, 1998, v. 41, n. 4, p. 301, doi. 10.1002/(SICI)1099-1344(199804)41:4<301::AID-JLCR81>3.0.CO;2-P

By:

Herdering, Wilhelm;
Krüger, Hans-Jörg

Publication type:

Article

Temperature-Induced Spin-Transition in a Low-Spin Cobalt(II) Semiquinonate Complex.

Published in:

Angewandte Chemie, 2010, v. 122, n. 5, p. 962, doi. 10.1002/ange.200903789

By:

Graf, Michèle;
Wolmershäuser, Gotthelf;
Kelm, Harald;
Demeschko, Serhiy;
Meyer, Franc;
Krüger, Hans-Jörg

Publication type:

Article

Mono- and Dinuclear Ruthenium(II)-1,6,7,12-Tetraazaperylene Complexes of N, N′-Dimethyl-2,11-diaza[3.3](2,6)-pyridinophane.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 29, p. 4632, doi. 10.1002/ejic.201200667

By:

Brietzke, Thomas;
Mickler, Wulfhard;
Kelling, Alexandra;
Schilde, Uwe;
Krüger, Hans-Jörg;
Holdt, Hans-Jürgen

Publication type:

Article

Adsorption of I2 by Macrocyclic Polyazadithiophenolato Complexes Mediated by Charge-Transfer Interactions.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 37, p. 9949, doi. 10.1002/anie.201405199

By:

Golecki, Matthias;
Beyer, Norman;
Steinfeld, Gunther;
Lozan, Vasile;
Voitekhovich, Sergei;
Sehabi, Muhamed;
Möllmer, Jens;
Krüger, Hans‐Jörg;
Kersting, Berthold

Publication type:

Article

How Does a Coordinated Radical Ligand Affect the Spin Crossover Properties in an Octahedral Iron(II) Complex?

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 23, p. 5988, doi. 10.1002/anie.201310484

By:

Schmitz, Markus;
Seibel, Manuel;
Kelm, Harald;
Demeshko, Serhiy;
Meyer, Franc;
Krüger, Hans‐Jörg

Publication type:

Article

Works by Krüger, Hans‐Jörg

Unexpected Reduction of a Coordinated Diazapyridinophane Ligand Bound to Chromium(III) Ion Leading to Delocalization of the Unpaired Electron across Two Isolated Pyridine Units.

A New Type of Valence Tautomerism in Cobalt Dioxolene Complexes – Temperature‐Induced Transition from a Cobalt(III) Catecholate to a Low‐Spin Cobalt(II) Semiquinonate State.

Capture of CO<sub>2</sub> by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO<sub>2</sub> Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Frontispiz: Capture of CO<sub>2</sub> by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO<sub>2</sub> Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Adsorption von I<sub>2</sub> durch makrocyclische Polyaza-Dithiophenolato-Komplexe unter Bildung von Charge-Transfer-Addukten.

Wie beeinflusst ein koordinierter Radikalligand die Spincrossover-Eigenschaften in einem oktaedrischen Eisen(II)-Komplex?

Temperature-Induced Spin-Transition in a Low-Spin Cobalt(II) Semiquinonate Complex.

Trapping of a Thiolate→Dibromine Charge-Transfer Adduct by a Macrocyclic Dinickel Complex and Its Conversion into an Arenesulfenyl Bromide Derivative.

Dibenzo[ c, g]fluorene: The Combination of Cyclopentadiene and 1,1′-Binaphthyl in One Ligand.

Stable Mononuclear Lead(III) Compound: A Lead-Centered Radical.

Synthesis and Characterization of Iron(II) Thiocyanate Complexes with Derivatives of the Tris(pyridine-2-ylmethyl)amine (tmpa) Ligand.

Cover Feature: The 1,6,7,12-Tetraazaperylene Bridging Ligand as an Electron Reservoir and Its Disulfonato Derivative as Redox Mediator in an Enzyme-Electrode Process (Chem. Eur. J. 62/2017).

The 1,6,7,12-Tetraazaperylene Bridging Ligand as an Electron Reservoir and Its Disulfonato Derivative as Redox Mediator in an Enzyme-Electrode Process.

Spectroscopic, Structural, and Kinetic Investigation of the Ultrafast Spin Crossover in an Unusual Cobalt(II) Semiquinonate Radical Complex.

Iron Chelates of 2,2′-Bidipyrrin: Stable Analogues of the Labile Iron Bilins.

Structural, Spectroscopic, and Chemical Properties of the First Low-Spin Iron( III) Semiquinonate Complexes in the Solid State and in Solution.

Evidence for an Unusual Thermally Induced Low-Spin ( S=1/2) ⇄ Intermediate-Spin ( S=3/2) Transition in a Six-Coordinate Iron( III) Complex: Structure and Electronic Properties of a (1,2-Benzenedithiolato)iron( III) Complex Containing N, N′-Dimethyl-2,11-diaza[3.3](2,6)pyridinophane as Ligand

A Superoxovanadium(.

What Can We Learn from Nature about the Reactivity of Coordinated Phenoxyl Radicals?-A Bioinorganic Success Story.

First Isolation and Structural Characterization of a Nickel(.

The First Stable Copper( III) Complex Containing Aliphatic Thiolates as Ligands: Structural and Spectroscopic Evidence for Cu<sup>II</sup> and Cu<sup>III</sup> Ions in Complexes with Square-Planar CuN<sub>2</sub>S<sub>2</sub> Coordination Environments.

Eight-Coordinate Iron( II) and Iron( III) Ions in Complexes with Distorted Dodecahedral FeN<sub>8</sub> Environments: Synthesis and Structures of Bis(2,11-diaza[3.3](2,6)pyridinophane)iron Complexes.

A Highly Reactive and Catalytically Active Model System for Intradiol-Cleaving Catechol Dioxygenases: Structure and Reactivity of Iron( III) Catecholate Complexes of N,N′-Dimethyl-2,11-diaza[3.3](2,6)pyridinophane.

Frontispiece: Capture of CO<sub>2</sub> by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO<sub>2</sub> Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Capture of CO<sub>2</sub> by a Cationic Nickel(I) Complex in the Gas Phase and Characterization of the Bound, Activated CO<sub>2</sub> Molecule by Cryogenic Ion Vibrational Predissociation Spectroscopy.

Synthesis of the deuterated compounds diethyl-4-D-pyridine-2,6-dicarboxylate and diethyl-3,4,5-D<sub>3</sub>-pyridine-2,6-dicarboxylate by catalytic reductive debromination.

Temperature-Induced Spin-Transition in a Low-Spin Cobalt(II) Semiquinonate Complex.

Mono- and Dinuclear Ruthenium(II)-1,6,7,12-Tetraazaperylene Complexes of N, N′-Dimethyl-2,11-diaza[3.3](2,6)-pyridinophane.

Adsorption of I<sub>2</sub> by Macrocyclic Polyazadithiophenolato Complexes Mediated by Charge-Transfer Interactions.

How Does a Coordinated Radical Ligand Affect the Spin Crossover Properties in an Octahedral Iron(II) Complex?