Application of the 77Se Solid State NMR for Investigation of Bioorganic Compounds—the Case of Selenomethionine
- 1 April 2008
- journal article
- research article
- Published by Taylor & Francis in Phosphorus, Sulfur, and Silicon and the Related Elements
- Vol. 183 (4) , 1061-1066
Abstract
Variable Temperature 77 Se Cross Polarization Magic Angle Spinning (CP/MAS) NMR experiment was used to study of structure and dynamics of L-selenomethionine (L-SeMet) in the solid state. The 77 Se principal elements of chemical shift tensor δ ii and shielding parameters were calculated employing SIMPSON fitting procedure. Correlation between experimental and computed 77 Se δ ii parameters and molecular geometry of L-SeMet in the crystal lattice is discussed.Keywords
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