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- Tosner, Z., et al.
(författare)
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A C-13 solid-state NMR study of cryptophane-E : chloromethane inclusion complexes
- 2004
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Ingår i: Chemical Physics Letters. - : Elsevier BV. - 0009-2614 .- 1873-4448. ; 388:03-jan, s. 208-211
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Tidskriftsartikel (refereegranskat)abstract
- In this Letter, we demonstrate the use of separated local-field NMR spectroscopy under magic-angle spinning conditions as a means of studying molecular reorientation in solid inclusion compounds. Site-resolved H-1-C-13 dipolar couplings were estimated in complexes between cryptophane-E and chloromethanes. We show that the mobilities of encaged guests in the solid state and of guests inside the host cavity in the isotropic liquid solution are very similar.
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