AK Prof. Kleinpeter

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Universität Potsdam
Karl- Liebknecht- Strasse 24-25; Haus 25
D-14476 Golm

Publications 2012

 
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 
  1. Bagrat A. Shainyan, Elena N. Suslova, Erich Kleinpeter
    Conformational analysis of 4,4-dimethyl-1-(trifluoromethylsulfonyl)-1,4-azasilinane and 2,2,6,6-tetramethyl-4-(trifluoromethylsulfonyl)-1,4,2,6-oxazadisilinane
    Journal of Physical Organic Chemistry; Volume 25, Issue 1, pages 83-90, January 2012; DOI: 10.1002/poc.1882
  2. Nataliya F. Lazareva, Alexandr I. Albanov, Bagrat A. Shainyan, Erich Kleinpeter
    Synthesis and conformational properties of substituted 1,4,2-oxazasilinanes: low temperature NMR study and quantum chemical calculations
    Tetrahedron Volume 68, Issue 4, 28 January 2012, Pages 1097-1104; DOI:10.1016/j.tet.2011.11.077
  3. Milovan Stojanović, Rade Marković, Erich Kleinpeter and Marija Baranac-Stojanović
    Synthesis of thiazolidine-fused heterocycles via exo-mode cyclizations of vinylogous N-acyliminium ions
    Org. Biomol. Chem., 2012, 10, 575-589; DOI: 10.1039/C1OB06451G
  4. Prof. Dr. Marija Baranac-Stojanović, Dr. Andreas Koch, Prof. Dr. Erich Kleinpeter
    Is the Conventional Interpretation of the Anisotropic Effects of CC Double Bonds and Aromatic Rings in NMR Spectra in Terms of the π-Electron Shielding/Deshielding Contributions Correct?
    Chemistry - A European Journal; Volume 18, Issue 1, pages 370-376, January 2, 2012; DOI: 10.1002/chem.201101882
  5. Kari Neuvonen, Helmi Neuvonen, Andreas Koch, Erich Kleinpeter
    Taft equation in the light of NBO computations. Introduction of a novel polar computational substituent constant scale for alkyl groups
    Computational and Theoretical Chemistry; Volume 981, 1 February 2012, Pages 52-58; DOI: 10.1016/j.comptc.2011.11.044
  6. K. Balci, G. Yapar, Y. Akkaya, S. Akyuz, A. Koch, E. Kleinpeter
    A conformational analysis and vibrational spectroscopic investigation on 1,2-bis(o-carboxyphenoxy) ethane molecule
    Vibrational Spectroscopy, Volume 58, January 2012, Pages 27-43; http://dx.doi.org/10.1016/j.vibspec.2011.11.011
  7. Erich Kleinpeter, Matthias Heydenreich, Andreas Koch, Torsten Linker
    Synthesis and NMR spectroscopic conformational analysis of esters of 4-hydroxy-cyclohexanone-the more polar the molecule the more stable the axial conformer
    Tetrahedron, Volume 68, Issue 10, 11 March 2012, Pages 2363-2373; http://dx.doi.org/10.1016/j.tet.2012.01.022
  8. Bagrat A. Shainyan, Svetlana V. Kirpichenko and Erich Kleinpeter
    Synthesis and conformational properties of 1,3-dimethyl-3-phenyl-1,3-azasilinane. Low temperature dynamic NMR and computational study
    ARKIVOC Volume 2012,Part (v), pp. 175 - 185
  9. Bagrat A. Shainyan, Svetlana V. Kirpichenko, Sergei A. Shlykov, and Erich Kleinpeter
    Structure and Conformational Properties of 1,3,3-Trimethyl-1,3-Azasilinane: Gas Electron Diffraction, Dynamic NMR, and Theoretical Study
    J. Phys. Chem. A, 2012, 116 (1), pp 784-789; DOI: 10.1021/jp2110852
  10. Nataliya F. Lazareva, Bagrat A. Shainyan, Uwe Schilde, Nina N. Chipanina, Larisa P. Oznobikhina, Alexander I. Albanov, and Erich Kleinpeter
    Synthesis, Molecular Structure, Conformational Analysis, and Chemical Properties of Silicon-Containing Derivatives of Quinolizidine
    J. Org. Chem., 2012, 77 (5), pp 2382-2388; DOI: 10.1021/jo202658n
  11. Renáta Csütörtöki, István Szatmári, Andreas Koch, Matthias Heydenreich, Erich Kleinpeter, Ferenc Fülöp
    Syntheses and conformational analyses of new naphth[1,2-e][1,3]oxazino[3,2-c]quinazolin-13-ones
    Tetrahedron Volume 68, Issue 24, 17 June 2012, Pages 4600-4608; DOI: 10.1016/j.tet.2012.04.026
  12. Erich Kleinpeter and Andreas Koch
    Are lithium and sodium salts of N-(2-hydroxyphenyl)-salicylaldimine aromatic metalla-hetero[10]annulenes? An answer given by spatial magnetic properties (through space NMR shieldings?TSNMRS)
    Phys. Chem. Chem. Phys., 2012,14, 8742-8746; DOI: 10.1039/C2CP40501F
  13. Erich F. Kleinpeter and Andreas Koch
    Spatial magnetic properties subject to lone pair and p electron delocalization in benzenoid and quinoid structures. Are quinoid tautomers really nonaromatic?
    ARKIVOC Volume 2012(v),pp. 94 - 108
  14. Renáta Csütörtöki, Istávn Szatmári, Matthias Heydenreich, Andreas Koch, Ines Starke, Ferenc Fülöp, Erich Kleinpeter
    Novel piperidine-fused benzoxazino- and quinazolinonaphthoxazines-synthesis and conformational study
    Tetrahedron Volume 68, Issue 31, 5 August 2012, Pages 6284-6288
  15. Ali Reza Modarresi-Alam, Iman Dindarloo Inaloo, Erich Kleinpeter
    Synthesis of primary thiocarbamates by silica sulfuric acid as effective reagent under solid-state and solution conditions
    Journal of Molecular Structure Volume 1024, 26 September 2012, Pages 156-162;doi: 10.1016/j.molstruc.2012.05.033
  16. Erich Kleinpeter and Andreas Koch
    Antiaromaticity Proved by the Anisotropic Effect in 1H NMR Spectra
    J. Phys. Chem. A, 2012, 116 (23), pp 5674-5680; DOI: 10.1021/jp300860q
  17. Bagrat A. Shainyana, Svetlana V. Kirpichenko, Erich Kleinpeter
    Synthesis and conformational analysis of 1,3-azasilinanes
    Tetrahedron Volume 68, Issue 36, 9 September 2012, Pages 7494-7501; DOI: 10.1016/j.tet.2012.05.106
  18. F Machumi, A Yenesew, JO Midiwo, M Heydenreich, E Kleinpeter, S Khan, BL Tekwani, LA Walker, I Muhammad
    Antiparasitic and anticancer carvotacetone derivatives from Sphaeranthus bullatus
    Planta Med 2012; 78 - PI255; DOI: 10.1055/s-0032-1320942
    Natural Products Communication 2012, Vol. 7, No. 9, Pages 1123-1126
  19. Marija Baranac-Stojanović, Andreas Koch, Erich Kleinpeter
    Density Functional Calculations of the Anisotropic Effects of Borazine and 1,3,2,4-Diazadiboretidine
    ChemPhysChem, 13: 38033811. doi: 10.1002/cphc.201200732

If you are interested in a preprint, please send a e-mail to kp@chem.uni-potsdam.de with your adress and the title of the paper.

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