Stefan Berger’s Home Page

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 Fakultät für Chemie und Mineralogie
Institut für Analytische Chemie


    Address:

    D - 04103 Leipzig,  Linnéstr 3
    (Post: Johannisallee 29)

    Tel.:    +49 341- 97- 36101
    FAX :  +49 341- 97- 36115 

Publications 2001 - 2005

No. 129 - 163

Publications 2005

  • Ulla Létinois-Halbes, Patrick Pale, Stefan Berger “Ag NMR as a Tool for Mechanistic Studies of Ag-Catalyzed Reactions: Evidence for in Situ Formation of Alkyn-1-yl Silver from Alkynes and Silver Salts”,
    J. Org. Chem. 2005, 70, 9185-9190.
    DOI: 10.1021/jo0511546.
     
  • J. Fröhlich. S. Berger, “A Mild Synthesis of 13C-Methanol”,
    Syn. Lett. 2005, 2522-2524.
     
  • S. D. Simova, S. Berger, Diffusion Measurements vs. Chemical Shift Titration for Determination of Association Constants on the Example of Camphor - Cyclodextrin
    J. Inclusion Phenomena and Macrocyclic Chemistry,
    2005, 53, 163-170.
     
  • K. Seeger, S. Lein, G. Reuter, Stefan Berger, „Saturation Transfer Difference Measurements with SU(VAR)3-9 and S-adenosyl-L-methionine”,
    Biochemistry
    2005, 44, 6208-6213.
    DOI: 10.1021/bi047749x.
     
  • M. Ackermann S. Berger,”Wittig reactions of moderate ylides with heteroaryl substituents at the phosphorus atom”,
    Tetrahedon, 2005, 61, 6764-6771 .
     
  • T. Brand, E. J. Cabrita, S. Berger, “Intermolecular interaction as investigated by NOE and diffusion studies”,
    Progr. Nucl. Magn. Reson.,
    2005, 46, 159-196.
     
  • A. Pascariu, M. Mracec, S . Berger, ”Saturation Transfer and Chemical Exchange Measurements of the Stereochemical Drift Occurring during the Wittig Reaction”,
    Magn. Reson. Chem.
    2005, 43, 451-456.
    DOI: 10.1002/mrc.1573.
     
  • K. Pagel, K. Seeger, B. Seiwert, A. Villac, A. E. Mark, S. Berger, B. Koksch, “Advanced approaches for the characterization of a de novo designed antiparallel coiled coil peptide”,
    Org. Biomol. Chem. 2005, 3, 1189-1194.
    DOI: 10.1039/b418167k.
     
  • S. Richter, T.Brand, S. Berger „Comparative Monitoring of the Gelation Process of a Thermoreversible Gelling System Made of Xanthan Gum and Locust Bean Gum by Dynamic Light Scattering and 1H NMR Spectroscopy“
    Macromol. Rapid. Commun. 2005, 26, 548-553.
    DOI: 10.1002/marc.200400631´.
     
  • G. S. Kapur, S. Berger, “Unambigous Resolution of a-Methyl and a-Methylene Protons in 1H-NMR Spectra of Heavy Petroleum Fractions”,
    Energy Fuels 2005, 19, 508-511.

 

Publications 2004

  • K. Fehér, S. Berger “Magnetic field dependence of residual dipolar couplings measured in dilute liquid crystalline media”,
    J. Magn. Reson. 2004, 170, 191-198.
     
  • L. Nissler, R. Gebhardt and S. Berger, “Flavonoid Binding to a Multi-Drug-Resistance Transporter Protein: A STD-NMR Study”.
    Anal. Bioanal. Chem., 2004
    , 379, 1045-1049.
     
  • C. Peikert, K. Seeger, R. K. Bhat and S. Berger “Determination of the Binding Specificity of the 12S Subunit of the Transcarboxylase by Saturation Transfer Difference NMR”,
    Org. Biomol. Chem
    . 2004, 2, 1777-1781.
    DOI:
    10.1039/b404238g.
     
  • V. V. Klochkov, B. I. Khairutdinov. A. V. Klochkov, M. S. Tagirov, C. M. Thiele, S. Berger, I. S. Vershina, I. I. Stoikov, I. S. Antipin, A. I. Konovalov, "The use of a lyotropic liquid-crystalline medium and residual dipolar coupling constants for determination of the spatial structure of thiacalix[4]arenas in solutions"
    Russ. Bull. Int. Ed. 2004, 53, 1-5.
     
  • S. N. Osipov, T. Lange, P. Tsouker, J. Spengler, L. Hennig, B. Koksch, S. Berger, S. M. El-Kousy, K. Burger "Hexafluoracetone as a Protecting and Activating Reagent: Synthesis of New Types of Fluoro-Substituted a-amino, a-Hydroxy and a-Mercapto Acids",
    Synthesis, 2004, 1821-1829.
     
  • U. Létinois-Halbes; P. Pale; S. Berger; "Triphenylphosphane complex formation with silver hexyne",
    Magn. Reson. Chem., 2004, 42, 831-834.
    DOI: 10.1002/mrc.1403.
     
  • M. Angulo, S. Berger, "The pH dependence of the hydrophobic effect of trifluorethanol",
    Analytical and Bioanalytical Chemistry, 2004, 378, 1555-1560.

 

Publications 2003

  • V. V. Klochkov, R. A. Shaikhutdinov, B. I. Khairutdinov, E. N. Klimovittskii, M. Findeisen, S. Berger "Separation of Cross-Relaxation and Exchange in Two-Site Spin Systems with Weak Spin-Spin Couplings",
    Appl. Magn. Reson. 2003, 24, 97-103.
     
  • K. Fehér, S. Berger, K. E. Kövér, Accurate determination of small bond heteronuclear residual dipolar couplings by F1 coupled HSQC modified with a G-BIRD(r) module",
    J. Magn. Reson., 2003, 163, 340-346.
     
  • M. Angulo, C. Hawat, H.-J. Hofmann, S. Berger, "Site-specific solvation determined by intermolecular nuclear Overhauser effect-measurements and molecular dynamics",
    Org. Biomol. Chem. 2003, 1, 1049-1052.
    DOI: 10.1039/b211134a.
     
  • M. Findeisen, S. Berger, “A selective pulse sequence for determination of long-range C,H spin coupling constants”,
    Magn.Reson.Chem. 2003, 41, 431-434.
    DOI: 10.1002/mrc.1184
     
  • C. M. Thiele, S. Berger, "Probing the Diasterotopicity of Methylene Protons in strychnine Using Residual Dipolar Couplings",
    Org. Lett. 2003, 5, 705-708.
    DOI:
    10.1021/ol0275163.

 

Publications 2002

  • E. J. Cabrita, S. Berger, "HR-DOSY as a new tool for the study of chemical exchange phenomena",
    Magn. Reson Chem. 2002, 40, S122-S127.
    DOI: 10.1002/mrc.1082.
     
  • E. J. Cabrita, S. Berger, P. Bräuer, J. Kärger, "High-Resolution DOSY NMR with Spins in Different Chemical Surroundings: Influence of Particle Exchange",
    J. Magn. Reson. 2002, 157, 124-131.
     
  • M. M. Jank, J. D. Sadowsky, C.Peikert and S. Berger, "NMR studies on the solution structure of a deletion mutant of the transcarboxylase biotin carrier subunit",
    Int.l J. Biological Macromolecules 2002, 30, 233-242.
     
  • M. Fioroni, M. D. Díaz,  K. Burger, S. Berger, " Solvation Phenomena of a Tetrapeptide in Water/Trifluoroethanol and Water/Ethanol Mixtures.  A Diffusion NMR, Intermolecular NOE and Molecular Dynamics Study",
    J. Am. Chem. Soc. 2002, 124, 7737-7744.
    DOI: 10.1021/ja0259335.
     
  • G. S. Kapur, S. Berger, "Simplification and assignment of proton and two-dimensional hetero-correlated NMR spectra of petroleum fractions using gradient selected editing pulse sequences",
    Fuel 2002, 81, 883-892.
     
  • M. Appel, S. Blaurock, S. Berger "Wittig Reaction with 2-Furyl Substituents at the Phosphorus: Improved Z-Selectivity and Isolation of a Stable Oxaphosphetane Intermediate",
    Eur. J. Org.. Chem
    . 2002, 1143-1148.
    DOI: 10.1002/1099-0690(200204)2002:7<1143::AID-EJOC1143>3.0.CO;2-G.
     
  • M. D. Díaz, M. Fioroni, K. Burger, S. Berger, "Evidence of Complete Hydrophobic Coating of Bombesin by Trifluoroethanol in Aqueous Solution, a NMR and Molecular Dynamics Study",
    Chem. Eur. J. 2002, 8, 1663-1669.
    DOI: 10.1002/1521-3765(20020402)8:7<1663::AID-CHEM1663>3.0.CO;2-P.
     
  • N. E. Schlörer, E. J. Cabrita, S. Berger, "Characterization of Reactive Intermediates by Diffusion Ordered NMR Spectroscopy: A Snapshot of the Reaction of 13CO2 with Cp2Zr(Cl)H",
    Angew. Chem. 2002, 114, 114-116; Angew. Chemie. Int. Ed. 2002, 41, 107-109.
    DOI: 10.1002/1521-3757(20020104)114:1<114::AID-ANGE114>3.0.CO;2-D.
    DOI: 10.1002/1521-3773(20020104)41:1<107::AID-ANIE107>3.0.CO;2-N.

 

Publications 2001

  • V.V. Klochkov, B. I. Xairutdinov, R. A. Schaichutdinov, M. Findeisen, S. Berger “The determination of the geometrical structure of the 2 phenyl- 1,3 -dithia- 5,6-benzocycloheptan-1-oxide”
    Russian Journal of General Chemistry 2001, 71, 1339-1341.
     
  • E. J. Cabrita, S. Berger "DOSY studies of hydrogen bond association: TMS as a reference compound for diffusion studies",
    Magn. Reson. Chem. 2001, 39 S142-S148.
    DOI: 10.1002/mrc.917.
     
  • J. Canisius, T. A. Mobley, S. Berger, N. Krause, "Mechansim of 1.6-Addition Reactions of Organocuprates: NMR Spectroscopic Study of a Cuprate-Enyne p-Complex in the Reaction Me2CuLi*CuCN with a 2-en-4-ynoate,
    Chemistry, Eur. J. 2001, 2671-2675.
    DOI: 10.1002/1521-3765(20010618)7:12<2671::AID-CHEM26710>3.0.CO;2-S.
     
  • M. Dolores Díaz and S. Berger. "Preferential Solvation of a Tetrapeptide by Trifluoroethanol as Studied by Intermolecular NOE",
    Magn. Reson. Chem. 2001, 39, 369-373.
    DOI: 10.1002/mrc.859.
     
  • N. Schlörer, S. Berger, "First Spectroscopical Evidence of a Dioxomethylene Intermediate in the Reaction of CO2 with Cp2Zr(H)Cl: a 13C NMR Study”
    Organometallics 2001, 20, 1703-1704.
    DOI: 10.1021/om000598j.