Works by Görls, Helmar

Results: 287

bis (2-Phenylpyridinato)-[4,4′- bis (iodoethynyl)-2,2′-bipyridine]-iridium(III) Hexafluorophosphate.

Published in:

Molbank, 2025, v. 2025, n. 2, p. M2024, doi. 10.3390/M2024

By:

Endres, Patrick;
Singh, Nishi;
Winter, Andreas;
Görls, Helmar;
Schubert, Ulrich S.

Publication type:

Article

Electron Density of Polymeric Nanoparticles Determined by Image Processing of Transmission Electron Micrographs: Insights into Heavy Metal Staining Processes.

Published in:

Particle & Particle Systems Characterization, 2019, v. 36, n. 4, p. N.PAG, doi. 10.1002/ppsc.201800324

By:

Reifarth, Martin;
Müller, Walter;
Shkodra‐Pula, Blerina;
Görls, Helmar;
Schubert, Ulrich S.;
Heintzmann, Rainer;
Hoeppener, Stephanie

Publication type:

Article

Targeted Discovery of Tetrapeptides and Cyclic Polyketide‐Peptide Hybrids from a Fungal Antagonist of Farming Termites.

Published in:

ChemBioChem, 2020, v. 21, n. 20, p. 2991, doi. 10.1002/cbic.202000331

By:

Schalk, Felix;
Um, Soohyun;
Guo, Huijuan;
Kreuzenbeck, Nina B.;
Görls, Helmar;
Beer, Z. Wilhelm;
Beemelmanns, Christine

Publication type:

Article

Divergolides A-D from a Mangrove Endophyte Reveal an Unparalleled Plasticity in ansa-Macrolide Biosynthesis.

Published in:

Angewandte Chemie, 2011, v. 123, n. 7, p. 1668, doi. 10.1002/ange.201006165

By:

Ding, Ling;
Maier, Armin;
Fiebig, Heinz-Herbert;
Görls, Helmar;
Lin, Wen-Han;
Peschel, Gundela;
Hertweck, Christian

Publication type:

Article

Ein supramolekularer Photokatalysator zur Erzeugung von Wasserstoff und zur selektiven Hydrierung von TolanWir danken Prof. D. Walther, Jena, für Unterstützung und Inspiration und den Gutachtern für hilfreiche Kommentare. Die...

Published in:

Angewandte Chemie, 2006, v. 118, n. 37, p. 6361, doi. 10.1002/ange.200600543

By:

Sven Rau;
Bernhard Schäfer;
Dieter Gleich;
Ernst Anders;
Manfred Rudolph;
Manfred Friedrich;
Helmar Görls;
William Henry;
Johannes G. Vos

Publication type:

Article

Synthese von 2,4,6-Trimethylphenylcalciumiodid und Zersetzung in THF-LösungWir danken der Deutschen Forschungsgemeinschaft für finanzielle Unterstützung.

Published in:

Angewandte Chemie, 2006, v. 118, n. 4, p. 624, doi. 10.1002/ange.200503452

By:

Reinald Fischer;
Martin Gärtner;
Helmar Görls;
Matthias Westerhausen

Publication type:

Article

3,5,7,9-Tetraphenylhexaazaacridin: eine hochstabile, schwach antiaromatische 16p-Spezies.

Published in:

Angewandte Chemie, 2005, v. 117, n. 33, p. 5389, doi. 10.1002/ange.200500831

By:

Peter Langer;
Anja Bodtke;
Nehad N. R. Saleh;
Helmar Görls;
Peter R. Schreiner

Publication type:

Article

{1,1′-(Dimethylsilylene)bis[methanechalcogenolato]}diiron Complexes [2Fe2E(Si)] (E=S, Se, Te) - [FeFe] Hydrogenase Models.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 11, p. 2168, doi. 10.1002/hlca.201200429

By:

Apfel, Ulf-Peter;
Görls, Helmar;
Felton, Greg A. N.;
Evans, Dennis H.;
Glass, Richard S.;
Lichtenberger, Dennis L.;
Weigand, Wolfgang

Publication type:

Article

Synthesis, Characterization, and Reactivity Studies of Bis(β‐diketiminate) Zinc(II) Complexes.

Published in:

Israel Journal of Chemistry, 2023, v. 63, n. 7/8, p. 1, doi. 10.1002/ijch.202300032

By:

Rinke, Philipp;
Görls, Helmar;
Kretschmer, Robert

Publication type:

Article

Front Cover: Metal‐Bonded Redox‐Active Triarylamines and Their Interactions: Synthesis, Structure, and Redox Properties of Paddle‐Wheel Copper Complexes (ChemistryOpen 3/2019).

Published in:

ChemistryOpen, 2019, v. 8, n. 3, p. 248, doi. 10.1002/open.201900027

By:

Akintola, Oluseun;
Böhme, Michael;
Rudolph, Manfred;
Buchholz, Axel;
Görls, Helmar;
Plass, Winfried

Publication type:

Article

Metal‐Bonded Redox‐Active Triarylamines and Their Interactions: Synthesis, Structure, and Redox Properties of Paddle‐Wheel Copper Complexes.

Published in:

ChemistryOpen, 2019, v. 8, n. 3, p. 250, doi. 10.1002/open.201900026

By:

Akintola, Oluseun;
Böhme, Michael;
Rudolph, Manfred;
Buchholz, Axel;
Görls, Helmar;
Plass, Winfried

Publication type:

Article

Metal‐Bonded Redox‐Active Triarylamines and Their Interactions: Synthesis, Structure, and Redox Properties of Paddle‐Wheel Copper Complexes.

Published in:

ChemistryOpen, 2019, v. 8, n. 3, p. 271, doi. 10.1002/open.201800243

By:

Akintola, Oluseun;
Böhme, Michael;
Rudolph, Manfred;
Buchholz, Axel;
Görls, Helmar;
Plass, Winfried

Publication type:

Article

3-(2-Pyridyl)-5-(2-thienyl)pyrazole and Complexes of Its Anion with Lithium, Magnesium, Calcium, and Zinc Ions.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 36, p. 5991, doi. 10.1002/ejic.201200876

By:

Kloubert, Tobias;
Müller, Christoph;
Krieck, Sven;
Schlotthauer, Tina;
Görls, Helmar;
Westerhausen, Matthias

Publication type:

Article

Regiospecific Calcium-Mediated Intermolecular Hydrophosphanylation of Butadiynes with Diphenylphosphane Oxide.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 33, p. 5451, doi. 10.1002/ejic.201201138

By:

Al-Shboul, Tareq M. A.;
Görls, Helmar;
Krieck, Sven;
Westerhausen, Matthias

Publication type:

Article

Derivatives of Photosensitive CORM-S1 - CO Complexes of Iron and Ruthenium with the (OC)2M(S-C-C-NH2)2 Fragment.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 7, p. 1072, doi. 10.1002/ejic.201101230

By:

Velásquez, Vaneza P. Lorett;
Jazzazi, Taghreed M. A.;
Malassa, Astrid;
Görls, Helmar;
Gessner, Guido;
Heinemann, Stefan H.;
Westerhausen, Matthias

Publication type:

Article

New Approach to [FeFe]-Hydrogenase Models Using Aromatic Thioketones.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 2, p. 318, doi. 10.1002/ejic.201101032

By:

Daraosheh, Ahmad Q.;
Apfel, Ulf-Peter;
Görls, Helmar;
Friebe, Christian;
Schubert, Ulrich S.;
El-khateeb, Mohammad;
Mloston, Grzegorz;
Weigand, Wolfgang

Publication type:

Article

Electronic, Steric, and Ligand Influence on the Solid-State Structures of Substituted Sodium and Potassium Anilides.

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 34, p. 5288, doi. 10.1002/ejic.201100877

By:

Glock, Carsten;
Görls, Helmar;
Westerhausen, Matthias

Publication type:

Article

Coordination Behavior and Coligand-Dependent cis/ trans Isomerism of Calcium Bis(diphenylphosphanides).

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 19, p. 3002, doi. 10.1002/ejic.201100241

By:

Langer, Jens;
Al-Shboul, Tareq M. A.;
Younis, Fadi M.;
Görls, Helmar;
Westerhausen, Matthias

Publication type:

Article

Influence of N-Substitution on the Oxidation of 2-Pyridylmethylamines with Bis(trimethylsilyl)amides of Iron(III) - Synthesis of Heteroleptic Iron(II) 2-Pyridylmethylamides.

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 10, p. 1584, doi. 10.1002/ejic.201001166

By:

Malassa, Astrid;
Schulze, Benjamin;
Stein-Schaller, Brigitte;
Görls, Helmar;
Weber, Birgit;
Westerhausen, Matthias

Publication type:

Article

Photochemical Synthesis of Ruthenium-Carbonyl Compounds with Thioether Ligands and Subsequent Oxidative Cleavage of Trinuclear Complexes by Chlorinated Solvents.

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 10, p. 1545, doi. 10.1002/ejic.201000862

By:

Maiti, Biplab K.;
Görls, Helmar;
Klobes, Olaf;
Imhof, Wolfgang

Publication type:

Article

Influence of the Introduction of Cyanido and Phosphane Ligands in Multifunctionalized (Mercaptomethyl)silane [FeFe] Hydrogenase Model Systems.

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 4, p. 581, doi. 10.1002/ejic.201000918

By:

Apfel, Ulf-Peter;
Halpin, Yvonne;
Görls, Helmar;
Vos, Johannes G.;
Weigand, Wolfgang

Publication type:

Article

Reactions of Selected Aromatic Thioketones with Dodecarbonyltriiron.

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 3, p. 349, doi. 10.1002/ejic.201000770

By:

Daraosheh, Ahmad Q.;
Görls, Helmar;
El-khateeb, Mohammad;
Mloston, Grzegorz;
Weigand, Wolfgang

Publication type:

Article

Synthesis and Properties of Tetrasubstituted 1,10-Phenanthrolines and Their Ruthenium Complexes.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 25, p. 4056

By:

Bernhard Schäfer;
Helmar Görls;
Susann Meyer;
William Henry;
Johannes G. Vos;
Sven Rau

Publication type:

Article

Synthesis and Crystal Structure of a Heptanuclear and an Octanuclear Copper(II) Complex Derived from α-D-Glucofuranoses.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 23, p. 3633

By:

Michael Gottschaldt;
Rainer Wegner;
Helmar Görls;
Ernst-G. Jäger;
Dieter Klemm

Publication type:

Article

Reactions of 1,2,4-Trithiolane, 1,2,5-Trithiepane, 1,2,5-Trithiocane and 1,2,6-Trithionane with Nonacarbonyldiiron: Structural Determination and Electrochemical InvestigationDedicated to Prof. Wolfgang Beck on the occasion of his 75th birthday.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 18, p. 2748

By:

Jochen Windhager;
Manfred Rudolph;
Silvio Bräutigam;
Helmar Görls;
Wolfgang Weigand

Publication type:

Article

Low-Valent Nickel and Palladium Complexes with 1,1′-Bis(phosphanyl)ferrocenes: Syntheses and Structures of Acrylic Acid and Ethylene Complexes (Eur. J. Inorg. Chem. 16/2007).

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 16, p. 2233

By:

Jens Langer;
Reinald Fischer;
Helmar Görls;
Dirk Walther

Publication type:

Article

Low-Valent Nickel and Palladium Complexes with 1,1′-Bis(phosphanyl)ferrocenes: Syntheses and Structures of Acrylic Acid and Ethylene Complexes.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 16, p. 2257

By:

Jens Langer;
Reinald Fischer;
Helmar Görls;
Dirk Walther

Publication type:

Article

Ruthenium Complex Fragments as Constituents of Trinuclear Photoactive Supramolecular Assemblies Based on Hydrogen Bond Association.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 11, p. 1508

By:

Kathi Halbauer;
Angela Göbel;
Anke Sterzik;
Helmar Görls;
Sven Rau;
Wolfgang Imhof

Publication type:

Article

New Aspects for Modeling Supramolecular Interactions in Vanadium Haloperoxidases: β-Cyclodextrin Inclusion Compounds of cis-Dioxovanadium(V) Complexes.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 11, p. 1487

By:

Ines Lippold;
Helmar Görls;
Winfried Plass

Publication type:

Article

Merocyanine-Like Chromophores as Ligands for Catalytic Active Metals of Group VIII.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 3, p. 481

By:

Jörg Blumhoff;
Rainer Beckert;
Dirk Walther;
Sven Rau;
Manfred Rudolph;
Helmar Görls;
Winfried Plass

Publication type:

Article

Synthesis and Characterization of [(1R,2R)‐trans‐Diaminocyclohexane]platinum(II) Coordinated to Sulfur and Selenium Amino Acids.

Published in:

European Journal of Inorganic Chemistry, 2006, v. 2006, n. 18, p. 3746, doi. 10.1002/ejic.200600453

By:

Rothenburger, Claudia;
Galanski, Markus;
Arion, Vladimir B.;
Görls, Helmar;
Weigand, Wolfgang;
Keppler, Bernhard K.

Publication type:

Article

Synthesis, Structure and Magnetic Properties of a Tetranuclear Copper(II) Complex on the Basis of a 2-Substituted Glucopyranoside Schiff Base LigandDedicated to Professor Ernst-Gottfried Jäger on the occasion of his 70th birthday.

Published in:

European Journal of Inorganic Chemistry, 2006, v. 2006, n. 17, p. 3400

By:

Anja Burkhardt;
Axel Buchholz;
Helmar Görls;
Winfried Plass

Publication type:

Article

Tetranuclear Complexes Containing a Luminescent Ru2M2 Core [M = CuI, (allyl)PdII]: Synthesis, Structures and Electrochemical Properties.

Published in:

European Journal of Inorganic Chemistry, 2006, v. 2006, n. 12, p. 2385

By:

Dirk Walther;
Lars Böttcher;
Jörg Blumhoff;
Sebastian Schebesta;
Helmar Görls;
Katrin Schmuck;
Sven Rau;
Manfred Rudolph

Publication type:

Article

Zinc Thiolate Complexes [ZnLn(SR)]+ with Azamacrocyclic Ligands, Part II: Mechanism of the Reaction with CS2For further reference see: Zinc Thiolate Complexes [ZnLn(SR)]+ with Azamacrocyclic Ligands, Part I: Synthesis and Structural Properties1.

Published in:

European Journal of Inorganic Chemistry, 2006, v. 2006, n. 14, p. 2783

By:

Johannes Notni;
Stephan Schenk;
Arne Roth;
Winfried Plass;
Helmar Görls;
Ute Uhlemann;
Angela Walter;
Michael Schmitt;
Jürgen Popp;
Susana Chatzipapadopoulos;
Thomas Emmler;
Hergen Breitzke;
Jörg Leppert;
Gerd Buntkowsky;
Kristian Kempe;
Ernst Anders

Publication type:

Article

Zinc Thiolate Complexes [ZnLn(SR)]+ with Azamacrocyclic Ligands: Synthesis and Structural Properties.

Published in:

European Journal of Inorganic Chemistry, 2006, v. 2006, n. 7, p. 1444

By:

Johannes Notni;
Helmar Görls;
Ernst Anders

Publication type:

Article

Regioselective Functionalization of Tetrabromophenanthroline-Ruthenium Complexes.

Published in:

European Journal of Inorganic Chemistry, 2004, v. 2004, n. 10, p. 2001

By:

Sven Rau;
Reinald Fischer;
Michael Jäger;
Bernhard Schäfer;
Susann Meyer;
Günter Kreisel;
Helmar Görls;
Manfred Rudolf;
William Henry;
Johannes G. Vos

Publication type:

Article

Polymetallated 4-tert-Butylcalix[4]arene Complexes of Sodium and Potassium Stabilized by Crown Ethers: Syntheses, Structures and Activation of Carbon Dioxide.

Published in:

European Journal of Inorganic Chemistry, 2004, v. 2004, n. 6, p. 1243

By:

Reinald Fischer;
Helmar Görls;
Dirk Walther

Publication type:

Article

2,3-Bis(diarylphosphanyl)-1,4-diazadienes: P,P Coordination of PdII, PtII and a Nickelacyclopentanone with Subsequent Formation of Quinoxalines by a Ring-Closure Reaction at the Periphery.

Published in:

European Journal of Inorganic Chemistry, 2003, v. 2003, n. 24, p. 4321

By:

Dirk Walther;
Stefan Liesicke;
Reinald Fischer;
Helmar Görls;
Jennie Weston;
Ariadna Batista

Publication type:

Article

Synthesis and structural features of complexes [(P[sup 1] P)[sub 2] Rh][hfacac] containing hexafluoroacetyl- acetonate as a noncoordinating anion.

Published in:

Canadian Journal of Chemistry, 2001, v. 79, n. 5/6, p. 642, doi. 10.1139/v01-039

By:

Fornika, Roland;
Six, Christian;
Görls, Helmar;
Kessler, Magnus;
Krüger, Carl;
Leitner, Walter

Publication type:

Article

THz‐EPR‐based Magneto‐Structural Correlations for Cobalt(II) Single‐Ion Magnets With Bis‐Chelate Coordination.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 60, p. 1, doi. 10.1002/chem.202401545

By:

Pohle, Maximilian H.;
Lohmiller, Thomas;
Böhme, Michael;
Rams, Michał;
Ziegenbalg, Sven;
Görls, Helmar;
Schnegg, Alexander;
Plass, Winfried

Publication type:

Article

Anion‐Dependent Reactivity of Mono‐ and Dinuclear Boron Cations.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 65, p. 1, doi. 10.1002/chem.202302544

By:

Röther, Alexander;
Farmer, James C.;
Portwich, Flavio L.;
Görls, Helmar;
Kretschmer, Robert

Publication type:

Article

Latent Pronucleophiles in Lewis Base Catalysis: Enantioselective Allylation of Silyl Enol Ethers with Allylic Fluorides.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 37, p. 1, doi. 10.1002/chem.202300641

By:

Kumar, Suresh;
Lange, Markus;
Zi, You;
Görls, Helmar;
Vilotijevic, Ivan

Publication type:

Article

Neutral, Heteroleptic [Cu(I)(PPh3)2(4H‐imidazolato)] Complexes: Ligand Exchange Reactivity, Redox Properties, Excited‐State Dynamics.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 25, p. 1, doi. 10.1002/chem.202203262

By:

Seidler, Bianca;
Tran, Jens H.;
Thomisch, Luise;
Vashistha, Nikita;
Görls, Helmar;
Liebing, Phil;
Schulz, Martin;
Dietzek‐Ivanšić, Benjamin

Publication type:

Article

Ruthenium(II)‐Dithiocarbazates as Anticancer Agents: Synthesis, Solution Behavior, and Mitochondria‐Targeted Apoptotic Cell Death.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 18, p. 1, doi. 10.1002/chem.202202694

By:

Sahu, Gurunath;
Patra, Sushree Aradhana;
Lima, Sudhir;
Das, Sanchita;
Görls, Helmar;
Plass, Winfried;
Dinda, Rupam

Publication type:

Article

Magnetic Anisotropy and Relaxation of Pseudotetrahedral [N2O2] Bis‐Chelate Cobalt(II) Single‐Ion Magnets Controlled by Dihedral Twist Through Solvomorphism.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 14, p. 1, doi. 10.1002/chem.202202966

By:

Pohle, Maximilian H.;
Böhme, Michael;
Lohmiller, Thomas;
Ziegenbalg, Sven;
Blechschmidt, Louis;
Görls, Helmar;
Schnegg, Alexander;
Plass, Winfried

Publication type:

Article

Photophysics of Anionic Bis(4H‐imidazolato)CuI Complexes.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 72, p. 1, doi. 10.1002/chem.202202697

By:

Seidler, Bianca;
Tran, Jens H.;
Hniopek, Julian;
Traber, Philipp;
Görls, Helmar;
Gräfe, Stefanie;
Schmitt, Michael;
Popp, Jürgen;
Schulz, Martin;
Dietzek‐Ivanšić, Benjamin

Publication type:

Article

A Photochemical Macrocyclization Route to Asymmetric Strained [3.2] Paracyclophanes.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 69, p. 1, doi. 10.1002/chem.202202577

By:

Haensch, Veit G.;
Görls, Helmar;
Hertweck, Christian

Publication type:

Article

In situ Grignard Metalation Method, Part II: Scope of the One‐Pot Synthesis of Organocalcium Compounds.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 58, p. 1, doi. 10.1002/chem.202201897

By:

Schüler, Philipp;
Sengupta, Simon;
Koch, Alexander;
Görls, Helmar;
Krieck, Sven;
Westerhausen, Matthias

Publication type:

Article

In Situ Grignard Metalation Method for the Synthesis of Hauser Bases.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 50, p. 1, doi. 10.1002/chem.202201359

By:

Sengupta, Simon;
Schüler, Philipp;
Görls, Helmar;
Liebing, Phil;
Krieck, Sven;
Westerhausen, Matthias

Publication type:

Article

Ligand‐Induced Donor State Destabilisation – A New Route to Panchromatically Absorbing Cu(I) Complexes.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 25, p. 1, doi. 10.1002/chem.202200121

By:

Tran, Jens H.;
Traber, Philipp;
Seidler, Bianca;
Görls, Helmar;
Gräfe, Stefanie;
Schulz, Martin

Publication type:

Article