Works matching AU Flörke, Ulrich

Results: 121

Tracking the Structure-Reactivity Relationship of Zinc Guanidine-Pyridine Hybrid Complexes Initiating Lactide Polymerisation.

Published in:

Macromolecular Symposia, 2010, v. 296, n. 1, p. 354, doi. 10.1002/masy.201051049

By:

Börner, Janna;
Flörke, Ulrich;
Döring, Artjom;
Kuckling, Dirk;
Herres-Pawlis, Sonja

Publication type:

Article

Cycloisomerisierung von 1,5-Eninen über eine 5- endo-dig- Cyclisierungs-Protodeborylierungs-Sequenz mit einem frustrierten Lewis-Paar als Katalysator.

Published in:

Angewandte Chemie, 2016, v. 128, n. 13, p. 4408, doi. 10.1002/ange.201511921

By:

Tamke, Sergej;
Qu, Zheng‐Wang;
Sitte, Nikolai A.;
Flörke, Ulrich;
Grimme, Stefan;
Paradies, Jan

Publication type:

Article

Den entatischen Zustand im Griff - ein Duo von Kupfer-Komplexen.

Published in:

Angewandte Chemie, 2014, v. 126, n. 1, p. 305, doi. 10.1002/ange.201306061

By:

Hoffmann, Alexander;
Binder, Stephan;
Jesser, Anton;
Haase, Roxana;
Flörke, Ulrich;
Gnida, Manuel;
Salomone Stagni, Marco;
Meyer ‐ Klaucke, Wolfram;
Lebsanft, Benjamin;
Grünig, Lara Elena;
Schneider, Simon;
Hashemi, Maryam;
Goos, Arne;
Wetzel, Alina;
Rübhausen, Michael;
Herres ‐ Pawlis, Sonja

Publication type:

Article

Eine reversible halogeninduzierte Kupfer(I)-Disulfid-Kupfer(II)-Thiolat-Umwandlung.

Published in:

Angewandte Chemie, 2012, v. 124, n. 7, p. 1746, doi. 10.1002/ange.201102714

By:

Neuba, Adam;
Haase, Roxana;
Meyer-Klaucke, Wolfram;
Flörke, Ulrich;
Henkel, Gerald

Publication type:

Article

Die dreikernigen Kupfer(I)-Thiolat-Komplexe [Cu.

Published in:

Angewandte Chemie, 2011, v. 123, n. 19, p. 4596, doi. 10.1002/ange.201008076

By:

Neuba, Adam;
Flörke, Ulrich;
Meyer-Klaucke, Wolfram;
Salomone-Stagni, Marco;
Bill, Eckhardt;
Bothe, Eberhard;
Höfer, Petra;
Henkel, Gerald

Publication type:

Article

Crystal Structure and Cyclic Voltammetric Studies on the Metal Complexes of N-(Dimethylcarbamothioyl)-4-fluorobenzamide.

Published in:

Journal of Chemistry, 2018, p. 1, doi. 10.1155/2018/6108242

By:

Binzet, Gun;
Turunc, Ersan;
Flörke, Ulrich;
Külcü, Nevzat;
Arslan, Hakan

Publication type:

Article

Combining a Phenanthroline Moiety with Two Peralkylated Guanidine Residues: Janus Head Pro-Ligands.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 40, p. 6085, doi. 10.1002/ejoc.201700711

By:

Ortmeyer, Jochen;
Vukadinovic, Yannik;
Neuba, Adam;
Egold, Hans;
Flörke, Ulrich;
Henkel, Gerald

Publication type:

Article

The Reaction of Dizincocene with Preservation of the ZnZn Bond.

Published in:

Angewandte Chemie International Edition, 2009, v. 48, n. 4, p. 807, doi. 10.1002/anie.200803736

By:

Schuchmann, Daniella;
Westphal, Ulrich;
Schulz, Stephan;
Flörke, Ulrich;
Bläser, Dieter;
Boese, Roland

Publication type:

Article

Unexpected CC Bond Formation and Synthesis of Tetranuclear Zinc Carbodiimide Clusters from the Reaction of ZnMe.

Published in:

Angewandte Chemie International Edition, 2008, v. 47, n. 8, p. 1512, doi. 10.1002/anie.200704417

By:

Münch, Marlene;
Flörke, Ulrich;
Bolte, Michael;
Schulz, Stephan;
Gudat, Dietrich

Publication type:

Article

α- and β-[Fe2(μ-S tBu)2(S tBu)4]2−: Coexistence of Two Bond-Stretch Isomers of a Classical Bitetrahedral Metal Chalcogenolate Compound.

Published in:

Angewandte Chemie International Edition, 2006, v. 45, n. 48, p. 8245, doi. 10.1002/anie.200601115

By:

Hammann, Bernd;
Chen, Changneng;
Flörke, Ulrich;
Hauptmann, Ralf;
Bill, Eckhard;
Sinnecker, Sebastian;
Henkel, Gerald

Publication type:

Article

Cyclometalation of Substrates Containing Imine and Pyridyl Anchoring Groups by Iron and Cobalt Complexes.

Published in:

Angewandte Chemie International Edition, 2005, v. 44, n. 6, p. 975, doi. 10.1002/anie.200460978

By:

Hans-Friedrich Klein;
Sebnem Camadanli;
Robert Beck;
Diana Leukel;
Ulrich Flörke

Publication type:

Article

Direct Electrochemical Synthesis of an Unusual Complex Salt: Almost Structural Identity - Different Charge.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2017, v. 643, n. 3, p. 266, doi. 10.1002/zaac.201600408

By:

Oppermann, Alexander;
Wehrhahn, Christoph;
Flörke, Ulrich;
Herres‐Pawlis, Sonja;
Henkel, Gerald

Publication type:

Article

Addressing Hydrogen Bonding Motifs by Suited Substitution of Thioureas.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2016, v. 642, n. 9/10, p. 660, doi. 10.1002/zaac.201600126

By:

Hollmann, Katharina;
Oppermann, Alexander;
Amen, Maike;
Flörke, Ulrich;
Egold, Hans;
Hoffmann, Alexander;
Herres‐Pawlis, Sonja;
Henkel, Gerald

Publication type:

Article

Zinc Complexes with Guanidine-Pyridine Hybrid Ligands: Anion Effect and Catalytic Activity.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2015, v. 641, n. 12/13, p. 2147, doi. 10.1002/zaac.201500538

By:

Döring, Artjom;
Flörke, Ulrich;
Hoffmann, Alexander;
Jones, Matthew D.;
Kuckling, Dirk;
Michaelis de Vasconcellos, Janna;
Herres‐Pawlis, Sonja

Publication type:

Article

{ nBuMg(O R)}2 und {Mg(O R)2}2 ( R = 2, 4, 6- tBu3C6H2) - sterisch überfrachtete Magnesiumalkoholate.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2012, v. 638, n. 5, p. 730, doi. 10.1002/zaac.201200037

By:

Flörke, Ulrich;
Henkel, Gerald;
Kuhn, Annette;
Kuhn, Norbert;
Laufer, Stefan;
Maichle-Mößmer, Cäcilia

Publication type:

Article

Synthese und Struktur chiraler Heterometallatetrahedrane des Typs [Re2(M1PPh3)(M2PPh3)(μ-PCy2)(CO)7C≡CPh] (M1 = Ag, Au; M2 = Cu, Ag, Au).

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2006, v. 632, n. 2, p. 204, doi. 10.1002/zaac.200500340

By:

Oliver Seewald;
Ulrich Flörke;
Hans Egold;
Hans-Jürgen Haupt;
Meinhard Schwefer

Publication type:

Article

Polyfluoroorganoboron-Oxygen Compounds. 4 [1] Lithium Pentafluorophenyltrimethoxyborate, Li[C6F5B(OMe)3], Reactions with Selected Electrophiles and NucleophilesDedicated to Professor Herbert W. Roesky on the Occasion of his 70th Birthday.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2005, v. 631, n. 13/14, p. 2638, doi. 10.1002/zaac.200500083

By:

Nicolay Yu. Adonin;
Vadim V. Bardin;
Ulrich Flörke;
Hermann-Josef Frohn

Publication type:

Article

Synthese gemischt chalkogenido-verbrückter Dirheniumkomplexe vom Typ Re2(μ-ER)(μ-E′R′)(CO)8 (E, E′ = S, Se, Te; R, R′ = org. Rest).

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2001, v. 627, n. 9, p. 2295, doi. 10.1002/1521-3749(200109)627:9<2295::AID-ZAAC2295>3.0.CO;2-#

By:

Egold, Hans;
Flörke, Ulrich

Publication type:

Article

Zur Darstellung phosphido-chalkogenido-verbrückter Dirheniumkomplexe vom Typ Re2(μ-PCy2)(μ-ER)(CO)8 (E = S, Se, Te; R = org. Rest).

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2001, v. 627, n. 2, p. 164, doi. 10.1002/1521-3749(200102)627:2<164::AID-ZAAC164>3.0.CO;2-C

By:

Egold, Hans;
Klose, Stefanie;
Flörke, Ulrich

Publication type:

Article

Borane‐Catalyzed Synthesis of Quinolines Bearing Tetrasubstituted Stereocenters by Hydride Abstraction‐Induced Electrocyclization.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 61, p. 16287, doi. 10.1002/chem.201804777

By:

Maier, Alexander F. G.;
Tussing, Sebastian;
Zhu, Hui;
Wicker, Garrit;
Tzvetkova, Pavleta;
Flörke, Ulrich;
Daniliuc, Constantin G.;
Grimme, Stefan;
Paradies, Jan

Publication type:

Article

Heteroacene Synthesis through C−S Cross-Coupling/5- endo- dig Cyclization.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 51, p. 18559, doi. 10.1002/chem.201603737

By:

Oechsle, Peter;
Flörke, Ulrich;
Egold, Hans;
Paradies, Jan

Publication type:

Article

A Comprehensive Study of Copper Guanidine Quinoline Complexes: Predicting the Activity of Catalysts in ATRP with DFT.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 38, p. 13550, doi. 10.1002/chem.201602223

By:

RösENer, Thomas;
BiENemann, Olga;
Sigl, Kerstin;
Schopp, Nora;
Schnitter, Fabian;
Flörke, Ulrich;
Hoffmann, Alexander;
Döring, Artjom;
Kuckling, Dirk;
Herres ‐ Pawlis, Sonja

Publication type:

Article

Concise Synthesis of Dithiophene Derivatives by a Palladium- Catalyzed Multiple C-S Cross Coupling/Cyclization Sequence.

Published in:

Advanced Synthesis & Catalysis, 2016, v. 358, n. 23, p. 3770, doi. 10.1002/adsc.201600802

By:

Oechsle, Peter;
Hou, Peng;
Flörke, Ulrich;
Paradies, Jan

Publication type:

Article

Cover Picture: Concise Synthesis of Dithiophene Derivatives by a Palladium- Catalyzed Multiple C-S Cross Coupling/Cyclization Sequence (Adv. Synth. Catal. 23/2016).

Published in:

Advanced Synthesis & Catalysis, 2016, v. 358, n. 23, p. 3656, doi. 10.1002/adsc.201601149

By:

Oechsle, Peter;
Hou, Peng;
Flörke, Ulrich;
Paradies, Jan

Publication type:

Article

Solid-state circular dichroism and hydrogen bonding: Absolute configuration of massarigenin A from Microsphaeropsis sp.

Published in:

Chirality, 2011, v. 23, n. 8, p. 617, doi. 10.1002/chir.20985

By:

Hussain, Hidayat;
Ahmed, Ishtiaq;
Schulz, Barbara;
Draeger, Siegfried;
Flörke, Ulrich;
Pescitelli, Gennaro;
Krohn, Karsten

Publication type:

Article

Synthesis and characterization of new (E)-N'-(substituted benzylidene)-2-(3-(2- methyl)-4-oxo-3,4-dihydroquinazolin-2-ylthio)acetohydrazides.

Published in:

Turkish Journal of Chemistry, 2014, v. 38, n. 2, p. 275, doi. 10.3906/kim-1306-20

By:

SAEED, Aamer;
MAHMOOD, Shams-ul;
FLÖRKE, Ulrich

Publication type:

Article

Synthesis, characterization, crystal structures, and antibacterial activity of some new 1-(3,4,5-trimethoxybenzoyl)-3-aryl thioureas.

Published in:

Turkish Journal of Chemistry, 2010, v. 34, n. 3, p. 335, doi. 10.3906/kim-0810-44

By:

Saeed, Aamer;
Khera, Rasheed Ahmad;
Abbas, Naeem;
Latif, Muhammad;
Sajid, Imran;
Flörke, Ulrich

Publication type:

Article

The Crystal Structure of 2-Nitro-N-(4-nitrophenyl)benzamide.

Published in:

Turkish Journal of Chemistry, 2008, v. 32, n. 4, p. 481

By:

Saeed, Aamer;
Hussain, Shahid;
Flörke, Ulrich

Publication type:

Article

Crystal Structure of the cis-bis[4-chloro-N- (pyrrolidine-1-carbothioyl)-benzamido] copper(II) Complex.

Published in:

Turkish Journal of Chemistry, 2005, v. 29, n. 1, p. 1

By:

Külcü, Nevzat;
Flörke, Ulrich;
Arslan, Hakan

Publication type:

Article

The Crystal and Molecular Structure of 1-(2-chloro-benzoyl)-3-p-tolyl-thiourea.

Published in:

Turkish Journal of Chemistry, 2004, v. 28, n. 6, p. 673

By:

Arslan, Hakan;
Flörke, Ulrich;
Külcü, Nevzat

Publication type:

Article

New Challenge for Classics: Neutral Zinc Complexes Stabilised by 2,2'-Bipyridine and 1,10-Phenanthroline and Their Application in the Ring-Opening Polymerisation of Lactide.

Published in:

Sustainability (2071-1050), 2009, v. 1, n. 4, p. 1226, doi. 10.3390/su1041226

By:

Börner, Janna;
Flörke, Ulrich;
Döring, Artjom;
Kuckling, Dirk;
Jones, Matthew D.;
Herres-Pawlis, Sonja

Publication type:

Article

Asymmetric Heterodinuclear [L′Ru(μ-O)(μ-CH3CO2)2ML]2⊕ Complexes (M  Fe, Mn, V): Electronic Structure and Magnetic Properties.

Published in:

Angewandte Chemie International Edition, 1990, v. 29, n. 6, p. 645, doi. 10.1002/anie.199006451

By:

Hotzelmann, Rainer;
Wieghardt, Karl;
Flörke, Ulrich;
Haupt, Hans-Jürgen

Publication type:

Article

A New Type of Unsaturated triangulo Transition-Metal Cluster and Homogeneous Catalyst.

Published in:

Angewandte Chemie International Edition, 1988, v. 27, n. 2, p. 263, doi. 10.1002/anie.198802631

By:

Haupt, Hans-Jürgen;
Balsaa, Peter;
Flörke, Ulrich

Publication type:

Article

Synthesis, Crystal Structure, Hirshfeld Surface Analysis, DFT, and DNA-Binding Studies of (E)-2-(3-Hydroxy-4-Methoxybenzylidene)Hydrazinecarbothioamide.

Published in:

Applied Biochemistry & Biotechnology, 2019, v. 189, n. 1, p. 175, doi. 10.1007/s12010-019-03008-y

By:

Channar, Pervaiz Ali;
Arshad, Nasima;
Farooqi, Shahid Iqbal;
Larik, Fayaz Ali;
Saeed, Aamer;
Hökelek, Tuncer;
Shehzadi, Syeda Aaliya;
Abbas, Nasir;
Flörke, Ulrich

Publication type:

Article

HgAlCl5,g, Formeltyp der gasförmigen Komplexe MCl2 · nAlCl3 und die Koordination im festen Dichlorid.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 1981, v. 479, n. 8, p. 84, doi. 10.1002/zaac.19814790809

By:

Schäffer, Harald;
Flörke, Ulrich

Publication type:

Article

Gasförmige Komplexe von Trichloriden, Tetrachloriden und Pentachloriden mit Aluminiumchlorid.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 1981, v. 479, n. 8, p. 89, doi. 10.1002/zaac.19814790810

By:

Schäfer, Harald;
Flörke, Ulrich

Publication type:

Article

Massenspektrometrische Messung der Stabilität der gasförmigen Komplexe MAl2Cl8 (M  Be, Fe, Zn, Cd, Pt) Der Zusammenhang der Stabilität der Gaskomplexe MAl2Cl8 mit den Koordinationszahlen im festen Dichlorid

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 1981, v. 478, n. 7, p. 57, doi. 10.1002/zaac.19814780707

By:

Schäfer, Harald;
Flörke, Ulrich

Publication type:

Article

Massenspektrometrische Beobachtungen und chemische Transportexperimente mit den Systemen VCl3/Al2Cl6 und VCl2/Al2Cl6.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 1981, v. 478, n. 7, p. 191, doi. 10.1002/zaac.19814780718

By:

Schäfer, Harald;
Flörke, Ulrich;
Trenkel, Marita

Publication type:

Article

Massenspektrometrische Untersuchung des Gleichgewichts CoCl2,f + 1,5 Al2Cl6,g = CoAl3Cl11,g.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 1980, v. 469, n. 1, p. 172, doi. 10.1002/zaac.19804690124

By:

Schäfer, Harald;
Flörke, Ulrich

Publication type:

Article

Das Gasgleichgewicht 2Al3Cl9  3Al2Cl6.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 1980, v. 462, n. 1, p. 173, doi. 10.1002/zaac.19804620119

By:

Schäfer, Harald;
Flörke, Ulrich

Publication type:

Article

Die Gasmolekeln Pd2Al2Cl10 und PdAlCl5 als Begleiter von PdAl2Cl8.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 1979, v. 459, n. 1, p. 140, doi. 10.1002/zaac.19794590115

By:

Flörke, Ulrich;
Schäfer, Harald

Publication type:

Article

Xanthones and Oxepino[2, 3- b]chromones from Three Endophytic Fungi.

Published in:

Chemistry - A European Journal, 2009, v. 15, n. 44, p. 12121, doi. 10.1002/chem.200900749

By:

Krohn, Karsten;
Kouam, Simeon F.;
Kuigoua, Guy M.;
Hussain, Hidayat;
Cludius-Brandt, Stephan;
Flörke, Ulrich;
Kurtán, Tibor;
Pescitelli, Gennaro;
Di Bari, Lorenzo;
Draeger, Siegfried;
Schulz, Barbara

Publication type:

Article

Synthesis of Biologically Active Nonnatural Palmarumycin Derivatives.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 6, p. 1176, doi. 10.1002/ejoc.201001503

By:

Aslan, Abdulselam;
Altun, Sultan;
Ahmed, Ishtiaq;
Flörke, Ulrich;
Schulz, Barbara;
Krohn, Karsten

Publication type:

Article

Viburspiran, an Antifungal Member of the Octadride Class of Maleic Anhydride Natural Products.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 4, p. 808, doi. 10.1002/ejoc.201001324

By:

Saleem, Muhammad;
Hussain, Hidayat;
Ahmed, Ishtiaq;
Draeger, Siegfried;
Schulz, Barbara;
Meier, Kathrin;
Steinert, Michael;
Pescitelli, Gennaro;
Kurtán, Tibor;
Flörke, Ulrich;
Krohn, Karsten

Publication type:

Article

Metabolites from the Endophytic Fungus Nodulisporium sp. fromJuniperus cedreBiologically Active Secondary Metabolites from Fungi, 24.Part 23: J. Dai, K. Krohn, U. Flörke, D. Gehle, H.-J. Aust, S. Draeger, B. Schulz, K. Rheinheimer, Eur. J. Org. Chem.2005, 4563–4570.Dedicated to Prof. Hartmut Laatsch on the occasion of his 60th birthday

Published in:

European Journal of Organic Chemistry, 2006, v. 2006, n. 15, p. 3498, doi. 10.1002/ejoc.200600261

By:

Jingqiu Dai;
Karsten Krohn;
Ulrich Flörke;
Siegfried Draeger;
Barbara Schulz;
Attila Kiss-Szikszai;
Sándor Antus;
Tibor Kurtán;
Teunis van Ree

Publication type:

Article

Novel Highly Substituted Biraryl Ethers, Phomosines D–G, Isolated from the Endophytic Fungus Phomopsis sp. from Adenocarpus foliolosusBiologically Active Metabolites from Fungi, 23. Part 22: Ref.1In Memoriam Udo Gräfe.

Published in:

European Journal of Organic Chemistry, 2005, v. 2005, n. 23, p. 5100, doi. 10.1002/ejoc.200500471

By:

Jingqiu Dai;
Karsten Krohn;
Ulrich Flörke;
Dietmar Gehle;
Hans-Jürgen Aust;
Siegfried Draeger;
Barbara Schulz;
Joachim Rheinheimer

Publication type:

Article

Spirangien A and B, Highly Cytotoxic and Antifungal Spiroketals from the Myxobacterium Sorangium cellulosum: Isolation, Structure Elucidation and Chemical ModificationsAntibiotics from Gliding Bacteria, 103. Part 102: Ref.1.

Published in:

European Journal of Organic Chemistry, 2005, v. 2005, n. 23, p. 5013, doi. 10.1002/ejoc.200500425

By:

Jutta Niggemann;
Norbert Bedorf;
Ulrich Flörke;
Heinrich Steinmetz;
Klaus Gerth;
Hans Reichenbach;
Gerhard Höfle

Publication type:

Article

A Library of Peralkylated Bis-guanidine Ligands for Use in Biomimetic Coordination ChemistryDedicated to Professor Bernt Krebs.

Published in:

European Journal of Organic Chemistry, 2005, v. 2005, n. 22, p. 4879, doi. 10.1002/ejoc.200500340

By:

Sonja Herres-Pawlis;
Adam Neuba;
Oliver Seewald;
Tarimala Seshadri;
Hans Egold;
Ulrich Flörke;
Gerald Henkel

Publication type:

Article

X-ray Structure Determination, Absolute Configuration and Biological Activity of Phomoxanthone ABiologically Active Secondary Metabolites from Fungi, 21. Part 20: Ref.1.

Published in:

European Journal of Organic Chemistry, 2005, v. 2005, n. 21, p. 4563

By:

Brigitta Elsässer;
Karsten Krohn;
Ulrich Flörke;
Natalia Root;
Hans-Jürgen Aust;
Siegfried Draeger;
Barbara Schulz;
Sándor Antus;
Tibor Kurtán

Publication type:

Article

New Chiral Building Blocks and Branched 1,6-Anhydro Sugars from Regio- and Stereoisomeric Černý EpoxidesHighly Deoxygenated Sugars, 4. Part 3: Ref.1Dedicated to Prof. Dieter Arlt on the occasion of his 70th birthday.

Published in:

European Journal of Organic Chemistry, 2005, v. 2005, n. 21, p. 4557, doi. 10.1002/ejoc.200500242

By:

Karsten Krohn;
Dietmar Gehle;
Ulrich Flörke

Publication type:

Article