Prof. Dr. Igor L. Fedushkin

Profil

Derzeitige StellungProfessor W-2 und Äquivalente
FachgebietAnorganische Molekülchemie,Organische Molekülchemie
Keywordscomplexes, lanthanides, main group metals, polyfunctional ligands, reagents for organic synthesis

Aktuelle Kontaktadresse

LandRussische Föderation
OrtNizhny Novgorod
Universität/InstitutionRussian Academy of Sciences
Institut/AbteilungInstitute of Organometallic Chemistry

Gastgeber*innen während der Förderung

Prof. Dr. Herbert SchumannFachgruppe Anorganische und Analytische Chemie, Technische Universität Berlin, Berlin
Prof. Dr. Herbert SchumannInstitut für Chemie, Technische Universität Berlin, Berlin
Beginn der ersten Förderung01.09.1998

Programm(e)

1997Humboldt-Forschungsstipendien-Programm
2003Friedrich Wilhelm Bessel-Forschungspreis-Programm

Projektbeschreibung der*des Nominierenden

Dr. Igor Fedushkin created a new type of complexes of the lanthanide metals by stereoselective reductive coupling of acenaphthylene, a cheep ingredient of tar with activated lanthanide metals like samarium and ytterbium as well as the alkaline earth metal calcium. His new compound promise many and diverse industrial applications as reducing agents in organic synthesis and as catalysts for stereoselective olefin polymerization. He will use the possibility to work in Berlin for the realization of new ideas to extend the principal of his synthesis to other promising organic ligands containing nitrogen and especially to other metals of the periodic system like the alkaline earth metals, aluminum, germanium and tin.

Publikationen (Auswahl)

2008Igor L. Fedushkin, Anton N. Lukoyanov, Markus Hummert and Herbert Schumann: C-O Bond Cleavage of Diethyl Ether and Tetrahydrofurane by [(dpp-BIAN)AlI(Et2O)] [dpp-BIAN = 1,2-bis[(2,6-di-iso-propylphenyl)- imino]acenaphthene]. In: Zeitschrift für Anorganische und Allgemeine Chemie, 2008, 357-361
2007Herbert Schumann, Markus Hummert, Anton N. Lukoyanov, Igor L. Fedushkin: Sodium Cation Migration Above the Diimine p-System of Solvent Coordinated dpp-BIAN Sodium Aluminum Complexes (dpp-BIAN=1,2- Bis[(2,6-diisopropylphenyl)imino]acenaphthene). In: Chemistry European Journal, 2007, 4216-4222
2007Igor L. Fedushkin, Alexandra A. Skatova, Olga V. Eremenko, Markus Hummert, and Herbert Schumann: Synthesis and Molecular Structure of Two Zinc Complexes of 1,2-Bis[(trimethylsilyl)imino]acenaphthene. In: Zeitschrift für Anorganische und Allgemeine Chemie, 2007, 1739-1742
2007Igor L. Fedushkin, Anton N. Lukoyanov, Sergey Y. Ketkov, Markus Hummert, and HerbertSchumann: [(dpp-bian)Ga-Ga(dpp-bian)] and [(dpp-bian)Zn-Ga(dpp-bian)]: Synthesis, Molecular Structures, and DFT Studies of These Novel Bimetallic Molecular Compounds. In: Chemistry European Journal, 2007, 7050-7056
2007Igor L. Fedushkin, Alexandra A. Skatova, Sergey Y. Ketkov, Olga V. Eremenko, Alexander V. Piskunov, and Georgy K. Fukin: [(dpp-bian)Zn Zn(dpp-bian)]: A Zinc¿Zinc-Bonded Compound Supported by Radical-Anionic Ligands. In: Angew. Chem. Int. Ed., 2007, 4302-4305
2005Herbert Schumann, Markus Hummert, Anton N. Lukoyanov, Igor L. Fedushkin: Monomeric Alkylaluminum Complexes (dpp-BIAN)AlR2(R = Me, Et, iBu) Supported by the Rigid Chelating Radical-Anionic 1,2-Bis[(2,6-diisopropylphenyl)imino]acenaphthene Ligand (dpp-BIAN). In: Organometallics, 2005, 3891-3896
2005Igor L. Fedushkin, Alexandra A. Skatova, Markus Hummert, and Herbert Schumann: Reductive Isopropyl Radical Elimination from (dpp-bian)Mg-iPr(Et2O). In: Eur. J. Inorg. Chem., 2005, 1601-1608
2005Herbert Schumann & Igor L. Fedushkin: Scandium, Yttrium and the Lanthanides: Organometallic Chemistry. In: Bruce R. King, Encyclopedia of Inorganic Chemistry 2nd Edidion. Wiley, 2005. 4878-4930
2004Igor L. Fedushkin, Valentina A. Chudakova, Alexandra A. Skatova, Natalie M. Khvoinova, Yuri A. Kurskii, Tatyana A. Glukhova, Georgy K. Fukin, Sebastian Dechert, Markus Hummert, Herbert Schumann: Monomeric Magnesium and Calcium Complexes containing the Rigid, Dianionic 1,2-Bis[(2,5-di-tert-butylphenyl)imino]acenaphthene (dtb-BIAN) and 1,2-Bis[(2-biphenyl)imino]acenaphthene (bph-BIAN) Ligands. In: Z. Anorg. Allg. Chem., 2004, 501 -507
2004Igor L. Fedushkin, Anton N. Lukoyanov, Sebastian Dechert, Herbert Schumann: Synthesis and Molecular Structure of Calcium Difluoranthenide, [Ca(THF)6][C16H10]2·2C16H10. In: Eur. J. Inorg. Chem., 2004, 2421-2424
2003Igor L. Fedushkin, Yurii A. Kurskii, Tatyana V. Balashova, Mikhail N. Bochkarev, Sebastian Dechert, Stefan Muehle, Herbert Schumann: Diastereoselective formation of calcium and ytterbium ansa-metallocenes via recombination of guaiazulene (Gaz) radical anions. Molecular structure of ansa-(h5-Gaz)2Ca(THF)2 and ansa-(h5-Gaz)2Yb(Py)2 (Gaz = 1,4-dimethyl-7-isopropylazulene) complexes. In: Russian Chemical Bulletin, 2003, 1363-1371
2003Igor L. Fedushkin, Mikhail N. Bochkarev, Stefan Muehle, Herbert Schumann: First metal complex with the azulene dianion. Molecular structure of the (2h1:h2-Gaz)Lu(h5-Cp)(DME) complex (Gaz is 7-isopropyl-1,4-dimethylazulene). In: Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya), 2003, 2005-2011
2003Igor L. Fedushkin, Georgii V. Khoroshenkov, Mikhail N. Bochkarev, Stefan Muehle, Herbert Schumann: Lithium and lanthanum complexes with acenaphthylene dianion. Molecular structure of [Li(Et2O)2]2{m2:h3[Li(h3:h3-C12H8)]2} complex. In: Russian Chemical Bulletin, 2003, 1358-1362
2003Igor L. Fedushkin, Alexandra A. Skatova, Valentina A. Chudakova, Georgy K. Fukin, Sebastian Dechert, Herbert Schumann: Monomeric magnesium and calcium complexes containing the bidentate, dianionic 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene ligand. In: European Journal of Inorganic Chemistry, 2003, 3336-3346
2003Igor L. Fedushkin, Vladimir I. Nevodchikov, Mikhail N. Bochkarev, Sebastian Dechert, Herbert Schumann: Reduction of 2,5-di-tert-butylcyclopentadienone and pyridine with thulium diiodide. Structures of the complexes TmI2(THF)2[h5-But2C5H2O]TmI2(THF)3 and [TmI2(C5H5N)4]2(m2-N2C10H10). In: Russian Chemical Bulletin, 2003, 154-159
2003Igor L. Fedushkin, Alexandra A. Skatova, Vladimir K. Cherkasov, Valentina A. Chudakova, Sebastian Dechert, Markus Hummert, Herbert Schumann: Reduction of benzophenone and 9(10H)-anthracenone with the magnesium complex [(2,6-iPr2C6H3-bian)Mg(thf)3]. In: Chemistry-A European Journal, 2003, 5778-5783
2002Igor L. Fedushkin, Yurii A. Kurskii, Vladimir I. Nevodchikov, Mikhail N. Bochkarev, Stefan Muehle, Herbert Schumann: Stereoselective formation of ansa-metallocenes in reactions of radical-anionic salts of acenaphthylene with lanthanide and calcium halides. In: Russian Chemical Bulletin, 2002, 160-169
2001Igor L. Fedushkin, Mikhail N. Bochkarev, Sebastian Dechert, Herbert Schumann: A Chemical Definition of the Effective Reducing Power of Thulium(II) Diiodide by Its Reactions with Cyclic Unsaturated Hydrocarbons. In: Chem. Eur. J., 2001, 3558-3563
2001Igor L. Fedushkin: Die Synthese, Struktur und Eigenschaften von zweiwertigen Lanthanide Komplexen mit Carbo- und Heterocyclischen Aromatischen Liganden (russisch). 2001
2001Igor L. Fedushkin, Frank Girgsdies, Herbert Schumann, Mikhail N. Bochkarev: Formation and Structure of Thulium(III) Cyclopentadienides as Products of Reactions Directed Towards the Synthesis of Thulium (II) Cyclopentadienides. In: Eur. J. Inorg. Chem., 2001, 2405-2410
2001Igor L. Fedushkin, Sebastian Dechert, Herbert Schumann: Stereoselective Formation of C2-Symmetric ansa-Lanthanocenes by Reductive Coupling of Acenaphthylene with Activated Ytterbium or Samarium. In: Angew. Chem. Int. Ed., 2001, 561-563
2001Igor L. Fedushkin, Tatyana V. Petrovskaya, Mikhail N. bochkarev, Sebastian Dechert, Herbert Schumann: Unexpected Splitting of ansa-Ytterboacene and ansa-Calcoacene: Formation of [(eta2-C12H8)ZrCl2(thf)3] and (Me3Si)2C12H8. In: Angew. Chem. Int. Ed, 2001, 2474-2477
2001Igor L. Fedushkin, Mikhail N. Bochkarev, Sebastian Dechert, Anatolii A. Fagin, Herbert Schumann: [NdI2(thf)5], the First Crystallographically Authenticated Neodymium(II) Complex. In: Angew. Chem. Int. Ed., 2001, 3176-3178
2000Igor L. Fedushkin, Sebastian Dechert, Herbert Schumann: Organometallic Compounds of the Lanthanides. 141.1 Synthesis, Molecular Structure, and Solution Behavior of Some Lanthanum (III) and Ytterbium (II) Complexes Containing New Tridentate 1,2- and 1,3-Bis(2-(dimenthylamino)ethyl)cyclopentadienyl Ligands. In: Organometallics, 2000, 4066-4076
2000Igor L. Fedushkin, Tatyana V. Petrovskaya, Frank Girgsdies, Vladimir I. Nevodchikov, Roman Weimann, Herbert Schumann, Mikhail N. Bochkarev: Synthesis and properties of homoleptic 2,2'-bipyridyl complexes of rare-earth elements. Crystal and molecular structure of the complexes Ln(N2C10H8)4 (Ln = Sm, Eu, Yb, or Lu) and the ionic complex [Lu(N2C10H8)4][Li(THF)4]. In: Russian Chemical Bulletin, 2000, 1869-1876