Group
XVI.
Application of Nuclear Magnetic Resonance in Organic Chemistry
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Head of the group: Jarosław Jaźwiński, D.Sc. e-mail: jarjazw@icho.edu.pl |
Ph.D., 1984, Institute of Organic Chemistry PAS Post-doc, 1984/1986, University Le Bel, Strasbourg, France Since 1990 short stays in France (Wissembourg), England (Guildford) and Germany (Hannover) Habilitation, 1999, Institute of Organic Chemistry PAS |
Staff:
Agnieszka Sadlej, Ph.D.student; Wojciech Schilf, D.Sc
Research Activity
The major research interest is concerned on application of the nuclear magnetic resonance in organic chemistry. Particular attention is concentrated on nuclear magnetic resonance of heteroatoms in the liquid and solid phase (13C, 14N, 15N, 17O, 77Se NMR; 13C and 15N CPMAS NMR). At present, scientific interest of group includes two topics:
- examining interactions between organic ligands and transition metals by NMR techniques, investigation of new chemical shift reagents and the problems related to chiral recognition in NMR spectroscopy. Our recent works were concerned complexes of rhodium(II) salts with chiral ligands and ligands containing nitrogen atom.
- investigation of hydrogen bonds and tautomeric equilibria by the use of various NMR techniques, mainly 1H, 13C, 17O and 15N NMR, in the liquid and solid phase.
Selected scientific publications:
1. J.Jaźwiński, Tetrahedron-Asymmetry, 17, 2358, (2006) “Interaction of amines with(II) rhodium tetracarboxylates in solution: formation of nitrogenous stereogenic center”,
2. J.Jaźwiński, Journal of Molecular Structure, 750, 7 (2005), “Studies on adducts of rhodium(II) tetraacetate with some amines in CDCl3 solution using 1H, 13C and 15N NMR”.
3. J.Jaźwiński, H.Duddeck, Magnetic Resonance in Chemistry, 41, 921 (2003), ”Pyridine and amidine derivatives as ligand in 1:1 Rh2[tfa]4 adducts: 1H, 13C and 15N NMR study.
4. Z. Rozwadowski, W. Schilf, B. Kamieński, Magnetic Resonance in Chemistry, 43, 573, (2005) “Solid-state NMR study of Schiff base derivatives of 2-hydroxynaphtylaldehyde. Deuterium isotope effects on 15N chemical shifts in the solid state”
5. V.A. Ozeryanskii, A..F. Pozharskii, W. Schilf, B. Kamieński, W. Sawka-Dobrowolska, L. Sobczyk, E. Grech, European Journal of Organic Chemistry, 3, 782, (2006)
6. “1-(2'-Hydroxybenzylideneamino)-4,5-bis(dimethylamino)naphthalenes. Polyfunctional tautomeric system involving azomethine and proton sponge moieties”
7. W. Schilf, B. Kołodziej, E. Grech, Journal of Molecular Structure, 791, 93 (2006), “The intramolecular hydrogen bonds in some Schiff bases derived from dendrimers: DAB-Am-8 and PAMAMA-G2"
