Works matching AU Villinger, Alexander

Results: 221

The Sequence Makes the Difference: On the Reaction of Phosphorus‐centered Biradical [⋅P(μ‐N‐tBuPh3C)2P⋅] with Tolan.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2023, v. 649, n. 5, p. 1, doi. 10.1002/zaac.202200355

By:

Berthold, Sebastian;
Wustrack, Ronald;
Villinger, Alexander;
Schulz, Axel

Publication type:

Article

A 2‐Aza‐3,4‐Diphospha‐1‐Bora‐Butadiene.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2022, v. 648, n. 21, p. 1, doi. 10.1002/zaac.202200174

By:

Rothe, Julia;
Bresien, Jonas;
Reiß, Fabian;
Villinger, Alexander;
Beweries, Torsten;
Schulz, Axel

Publication type:

Article

On New Staudinger Type Reactions of Phosphorus Centered Biradicaloids, [P(μ‐NR)]2 (R = Ter, Hyp), with Ionic and Covalent Azides.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2021, v. 647, n. 4, p. 245, doi. 10.1002/zaac.202000228

By:

Schulz, Axel;
Hinz, Alexander;
Rölke, Anne;
Villinger, Alexander;
Wustrack, Ronald

Publication type:

Article

Cycloaddition of Alkenes and Alkynes to the P‐centered Singlet Biradical [P(μ‐NTer)]2.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2020, v. 646, n. 13, p. 614, doi. 10.1002/zaac.201900191

By:

Chojetzki, Lukas;
Schulz, Axel;
Villinger, Alexander;
Wustrack, Ronald

Publication type:

Article

Pseudo Halide Chemistry in Ionic Liquids with Decomposable Anions.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2019, v. 645, n. 12, p. 835, doi. 10.1002/zaac.201900055

By:

Harloff, Jörg;
Schulz, Axel;
Stoer, Philip;
Villinger, Alexander

Publication type:

Article

Dibenzoindolo[1,8]naphthyridines: Synthesis and Characterization of X‐Shaped Aza[4,6]helicenes.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 4, p. 1, doi. 10.1002/chem.202303225

By:

Ausekle, Elina;
Ehlers, Peter;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

Thienoindolizines and their Benzo‐Fused Derivatives: Synthesis and Physical Properties.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 42, p. 1, doi. 10.1002/chem.202301038

By:

Ausekle, Elina;
Ehlers, Peter;
Villinger, Alexander;
Argüello Cordero, Miguel Andre;
Lochbrunner, Stefan;
Langer, Peter

Publication type:

Article

Access to Benzo‐ and Naphtho‐Azaphospholes via C−H Bond Activation of Aryl‐Substituted Isonitriles.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 33, p. 1, doi. 10.1002/chem.202300764

By:

Pilopp, Yannic;
Bresien, Jonas;
Gschwind, Daniel T.;
Villinger, Alexander;
Michalik, Dirk;
Schulz, Axel

Publication type:

Article

Synthesis and Properties of Diphenylbenzo[j]naphtho[2,1,8‐def][2,7]phenanthrolines.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 17, p. 1, doi. 10.1002/chem.202204011

By:

Spruner von Mertz, Franziska;
Molenda, Ricardo;
Boldt, Sebastian;
Villinger, Alexander;
Ehlers, Peter;
Langer, Peter

Publication type:

Article

A Lewis Acid Stabilized Ketenimine in an Unusual Variant of the Electrophilic Aromatic Substitution.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 67, p. 1, doi. 10.1002/chem.202201905

By:

Surkau, Jonas;
Bläsing, Kevin;
Bresien, Jonas;
Michalik, Dirk;
Villinger, Alexander;
Schulz, Axel

Publication type:

Article

Cover Feature: Dissecting Noncovalent Interactions in Carboxyl‐Functionalized Ionic Liquids Exhibiting Double and Single Hydrogens Bonds Between Ions of Like Charge (Chem. Eur. J. 46/2022).

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 46, p. 1, doi. 10.1002/chem.202202261

By:

Hunger, Lasse;
Al‐Sheakh, Loai;
Zaitsau, Dzmitry H.;
Verevkin, Sergey P.;
Appelhagen, Andreas;
Villinger, Alexander;
Ludwig, Ralf

Publication type:

Article

Dissecting Noncovalent Interactions in Carboxyl‐Functionalized Ionic Liquids Exhibiting Double and Single Hydrogens Bonds Between Ions of Like Charge.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 46, p. 1, doi. 10.1002/chem.202200949

By:

Hunger, Lasse;
Al‐Sheakh, Loai;
Zaitsau, Dzmitry H.;
Verevkin, Sergey P.;
Appelhagen, Andreas;
Villinger, Alexander;
Ludwig, Ralf

Publication type:

Article

Radical Reactivity of the Biradical [⋅P(μ‐NTer)2P⋅] and Isolation of a Persistent Phosphorus‐Cantered Monoradical [⋅P(μ‐NTer)2P‐Et].

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 36, p. 1, doi. 10.1002/chem.202200624

By:

Rosenboom, Jan;
Chojetzki, Lukas;
Suhrbier, Tim;
Rabeah, Jabor;
Villinger, Alexander;
Wustrack, Ronald;
Bresien, Jonas;
Schulz, Axel

Publication type:

Article

Low‐Temperature Isolation of a Labile Silylated Hydrazinium‐yl Radical Cation, [(Me3Si)2N−N(H)SiMe3].+.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 33, p. 1, doi. 10.1002/chem.202200854

By:

Reiß, Fabian;
Villinger, Alexander;
Brand, Harald;
Baumann, Wolfgang;
Hollmann, Dirk;
Schulz, Axel

Publication type:

Article

A Phosphorus‐Based Pacman Dication Generated by Cooperative Self‐Activation of a Pacman Phosphane.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 3, p. 1, doi. 10.1002/chem.202103983

By:

Eickhoff, Liesa;
Ohms, Leon;
Bresien, Jonas;
Villinger, Alexander;
Michalik, Dirk;
Schulz, Axel

Publication type:

Article

Metal/Metal Redox Isomerism Governed by Configuration.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 70, p. 16811, doi. 10.1002/chem.202003120

By:

Ludwig, Stephan;
Helmdach, Kai;
Hüttenschmidt, Mareike;
Oberem, Elisabeth;
Rabeah, Jabor;
Villinger, Alexander;
Ludwig, Ralf;
Seidel, Wolfram W.

Publication type:

Article

Facile Synthesis of a Stable Side‐on Phosphinyne Complex by Redox Driven Intramolecular Cyclisation.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 50, p. 11492, doi. 10.1002/chem.201905750

By:

Lange, Helge;
Schröder, Henning;
Oberem, Elisabeth;
Villinger, Alexander;
Rabeah, Jabor;
Ludwig, Ralf;
Neymeyr, Klaus;
Seidel, Wolfram W.

Publication type:

Article

On Silylated Oxonium and Sulfonium Ions and Their Interaction with Weakly Coordinating Borate Anions.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 7, p. 1640, doi. 10.1002/chem.201904403

By:

Bläsing, Kevin;
Labbow, Rene;
Michalik, Dirk;
Reiß, Fabian;
Schulz, Axel;
Villinger, Alexander;
Walker, Svenja

Publication type:

Article

Visible‐Light‐Mediated Aerobic Tandem Dehydrogenative Povarov/Aromatization Reaction: Synthesis of Isocryptolepines.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 1, p. 269, doi. 10.1002/chem.201903921

By:

Schendera, Eva;
Unkel, Lisa‐Natascha;
Huyen Quyen, Phung Phan;
Salkewitz, Gwen;
Hoffmann, Frank;
Villinger, Alexander;
Brasholz, Malte

Publication type:

Article

A Systematic Survey of the Reactivity of Chlorinated N2P2, NP3 and P4 Ring Systems.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 71, p. 16311, doi. 10.1002/chem.201903410

By:

Bresien, Jonas;
Eickhoff, Liesa;
Schulz, Axel;
Suhrbier, Tim;
Villinger, Alexander

Publication type:

Article

Isolierung labiler NSO-Pseudohalogen-Spezies.

Published in:

Angewandte Chemie, 2016, v. 128, n. 27, p. 7811, doi. 10.1002/ange.201601878

By:

Labbow, René;
Michalik, Dirk;
Reiß, Fabian;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Cyclische Gruppe-15-Radikalkationen.

Published in:

Angewandte Chemie, 2015, v. 127, n. 25, p. 7534, doi. 10.1002/ange.201502054

By:

Brückner, Angelika;
Hinz, Alexander;
Priebe, Jacqueline B.;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Tieftemperatur-Isolierung des bicyclischen Phosphinophosphoniumsalzes [Mes*2P4Cl][GaCl4].

Published in:

Angewandte Chemie, 2015, v. 127, n. 23, p. 7030, doi. 10.1002/ange.201500892

By:

Bresien, Jonas;
Faust, Kirill;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Tetracyanido(difluorido)phosphate M+[PF2(CN)4]-.

Published in:

Angewandte Chemie, 2015, v. 127, n. 15, p. 4556, doi. 10.1002/ange.201412209

By:

Bresien, Jonas;
Ellinger, Stefan;
Harloff, Jörg;
Schulz, Axel;
Sievert, Katharina;
Stoffers, Alrik;
Täschler, Christoph;
Villinger, Alexander;
Täschler, Cornelia Zur

Publication type:

Article

Stabile Heterocyclopentan-1,3-diyle.

Published in:

Angewandte Chemie, 2015, v. 127, n. 9, p. 2815, doi. 10.1002/ange.201410276

By:

Hinz, Alexander;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Ein gemischtes Arsen-Phosphor-zentriertes Biradikaloid.

Published in:

Angewandte Chemie, 2015, v. 127, n. 2, p. 678, doi. 10.1002/ange.201408639

By:

Hinz, Alexander;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Die Isolierung eines labilen homoleptischen Diazeniumkations.

Published in:

Angewandte Chemie, 2014, v. 126, n. 12, p. 3314, doi. 10.1002/ange.201310186

By:

Baumann, Wolfgang;
Michalik, Dirk;
Reiß, Fabian;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Quecksilberazide und das Azid der Millonschen Base.

Published in:

Angewandte Chemie, 2013, v. 125, n. 41, p. 11101, doi. 10.1002/ange.201305545

By:

Lund, Henrik;
Oeckler, Oliver;
Schröder, Thorsten;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Arsadiazoniumsalze mit einer Arsen-Stickstoff- Dreifachbindung.

Published in:

Angewandte Chemie, 2013, v. 125, n. 28, p. 7266, doi. 10.1002/ange.201302725

By:

Kuprat, Marcus;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Stabilisierte transiente R2PN-Spezies.

Published in:

Angewandte Chemie, 2013, v. 125, n. 11, p. 3146, doi. 10.1002/ange.201208533

By:

Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Ein Arsen-Stickstoff-Biradikaloid: Synthese, Eigenschaften und Reaktivität.

Published in:

Angewandte Chemie, 2013, v. 125, n. 7, p. 2159, doi. 10.1002/ange.201208360

By:

Demeshko, Serhiy;
Godemann, Christian;
Kuzora, René;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Cyclische Distiba- und Dibismadiazenium-Kationen.

Published in:

Angewandte Chemie, 2012, v. 124, n. 32, p. 8211, doi. 10.1002/ange.201203267

By:

Lehmann, Mathias;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Tieftemperaturisolierung eines Azidophospheniumkations.

Published in:

Angewandte Chemie, 2012, v. 124, n. 25, p. 6345, doi. 10.1002/ange.201201851

By:

Hering, Christian;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

'Gezähmte' Silyliumionen: vielseitig einsetzbar in der Katalyse.

Published in:

Angewandte Chemie, 2012, v. 124, n. 19, p. 4602, doi. 10.1002/ange.201108320

By:

Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Dikohlenstoffdisulfid (SCCS): Stabilisierung und Isomerisierung in einem Cobaltkomplex.

Published in:

Angewandte Chemie, 2011, v. 123, n. 52, p. 12825, doi. 10.1002/ange.201105055

By:

Seidel, Wolfram W.;
Meel, Matthias J.;
Hughes, Stephen R.;
Hupka, Florian;
Villinger, Alexander

Publication type:

Article

[P(μ-NTer)]2: ein hochtemperaturstabiles Diradikaloid.

Published in:

Angewandte Chemie, 2011, v. 123, n. 38, p. 9136, doi. 10.1002/ange.201103742

By:

Beweries, Torsten;
Kuzora, Rene;
Rosenthal, Uwe;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Eine ungewöhnliche Isomerisierung zu Tetraazastibolen.

Published in:

Angewandte Chemie, 2011, v. 123, n. 22, p. 5327, doi. 10.1002/ange.201100663

By:

Lehmann, Mathias;
Schulz, Axel;
Villinger, Alexander

Publication type:

Article

Pseudohalogen Chemistry in Ionic Liquids with Non‐innocent Cations and Anions.

Published in:

ChemistryOpen, 2021, v. 10, n. 2, p. 62, doi. 10.1002/open.202000252

By:

Arlt, Sören;
Bläsing, Kevin;
Harloff, Jörg;
Laatz, Karoline Charlotte;
Michalik, Dirk;
Nier, Simon;
Schulz, Axel;
Stoer, Philip;
Stoffers, Alrik;
Villinger, Alexander

Publication type:

Article

Cationic clustering influences the phase behaviour of ionic liquids.

Published in:

Scientific Reports, 2018, v. 8, n. 1, p. 1, doi. 10.1038/s41598-018-33176-6

By:

Niemann, Thomas;
Zaitsau, Dimitri;
Strate, Anne;
Villinger, Alexander;
Ludwig, Ralf

Publication type:

Article

Deazapurine Analogues Bearing a 1H‐Pyrazolo[3,4‐b]pyridin‐3(2H)‐one Core: Synthesis and Biological Activity.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 20/21, p. 2629, doi. 10.1002/ejoc.201800163

By:

Supe, Linda;
Afzal, Saira;
Mahmood, Abid;
Ejaz, Syeda Abida;
Hein, Martin;
Iaroshenko, Viktor O.;
Villinger, Alexander;
Lecka, Joanna;
Sévigny, Jean;
Iqbal, Jamshed;
Langer, Peter

Publication type:

Article

Chemoselective Synthesis of Arylpyridines through Suzuki- Miyaura Cross-Coupling Reactions.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 8, p. 990, doi. 10.1002/ejoc.201701718

By:

Perdomo Rivera, Rodisnel;
Ehlers, Peter;
Ohlendorf, Lars;
Torres Rodríguez, Eugenio;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

Domino Reactions of Chromone-3-carboxylic Acids with Aminoheterocycles: Synthesis of Heteroannulated Pyrido[2,3-c]coumarins and their Optical and Biological Activity.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 47, p. 7148, doi. 10.1002/ejoc.201701276

By:

Miliutina, Mariia;
Janke, Julia;
Chirkina, Elena;
Hassan, Sidra;
Ejaz, Syeda Abida;
Khan, Shafi Ullah;
Iqbal, Jamshed;
Friedrich, Aleksej;
Lochbrunner, Stefan;
Ivanov, Anton;
Villinger, Alexander;
Lecka, Joanna;
Sévigny, Jean;
Langer, Peter

Publication type:

Article

Palladium-Catalyzed Synthesis and Fluorescence Study of Ethynylated Naphthalene Derivatives.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 16, p. 2238, doi. 10.1002/ejoc.201700024

By:

Huy Do, Hoang;
Villinger, Alexander;
Lochbrunner, Stefan;
Ehlers, Peter;
Langer, Peter

Publication type:

Article

Synthesis and Properties of 5,7-Dihydropyrido[3,2- b:5,6- b′]diindoles.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 5, p. 1007, doi. 10.1002/ejoc.201403035

By:

Hung, Tran Quang;
Thang, Ngo Ngoc;
Hoang, Do Huy;
Dang, Tuan Thanh;
Ayub, Khurshid;
Villinger, Alexander;
Lochbrunner, Stefan;
Flechsig, Gerd‐Uwe;
Langer, Peter

Publication type:

Article

(β- D-Ribofuranosyl)formamidine in the Design and Synthesis of 2-(β- D-Ribofuranosyl)pyrimidines, Including RF-Containing Derivatives.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 15, p. 3166, doi. 10.1002/ejoc.201300107

By:

Iaroshenko, Viktor O.;
Dudkin, Sergii;
Sosnovskikh, Vyacheslav Ya.;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

Synthesis of Alkynylated Selenophenes by Site-Selective Sonogashira Reactions of Tetrabromoselenophene.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 10, p. 2000, doi. 10.1002/ejoc.201201440

By:

Ehlers, Peter;
Dang, Tung T.;
Patonay, Tamás;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

Efficient Synthesis of Arylated Flavones by Site-Selective Suzuki-Miyaura Cross-Coupling Reactions of the Bis(triflate) of 5,7- and 7,8-Dihydroxyflavone.

Published in:

European Journal of Organic Chemistry, 2012, v. 2012, n. 8, p. 1639, doi. 10.1002/ejoc.201101491

By:

Eleya, Nadi;
Malik, Imran;
Reimann, Sebastian;
Wittler, Kai;
Hein, Martin;
Patonay, Tamás;
Villinger, Alexander;
Ludwig, Ralf;
Langer, Peter

Publication type:

Article

Site-Selective Sonogashira Reactions of 1,4-Dibromo-2-fluorobenzene - Synthesis and Properties of Fluorinated Alkynylbenzenes.

Published in:

European Journal of Organic Chemistry, 2012, v. 2012, n. 3, p. 604, doi. 10.1002/ejoc.201100394

By:

Reimann, Sebastian;
Sharif, Muhammad;
Hein, Martin;
Villinger, Alexander;
Wittler, Kai;
Ludwig, Ralf;
Langer, Peter

Publication type:

Article

Synthesis of 2′,4-Diarylbenzophenones through Site-Selective Suzuki-Miyaura Reactions of Bis(triflates) of 2′,4-Dihydroxybenzophenones.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 33, p. 6670, doi. 10.1002/ejoc.201100762

By:

Nawaz, Muhammad;
Ullah, Ihsan;
Abid, Obaid-Ur-Rahman;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

1-(Arylalkenyl)pyrenes - Synthetic, Structural, Photophysical, Theoretical, and Electrochemical Investigations.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 27, p. 5261, doi. 10.1002/ejoc.201100620

By:

Sharif, Muhammad;
Reimann, Sebastian;
Wittler, Kai;
Knöpke, Leif R.;
Surkus, Annette-E.;
Roth, Christian;
Villinger, Alexander;
Ludwig, Ralf;
Langer, Peter

Publication type:

Article