β Scribed by E.C. Reynhardt; L. Latanowicz
No coin nor oath required. For personal study only.
Analyses of spin-lattice relaxation time and second moment measurements of the polycrystalline saccharides methyl a-D-mannopyranoside, methyl fl-D-arabinopyranoside, methyl fl-L-arabinopyranoside and fl-D-allose have revealed, apart from methyl group reorientations in the methyl pyranosides, the jump motion of a hydroxyl proton in a hydrogen bond in fl-D-allose and trans-gauche reodentations of CH2OH groups in methyl a-D-mannopyranoside and fl-D-allose.
π SIMILAR VOLUMES
## An experiment which separates 2 H spinning sideband patterns In this work we propose a practicable solution to this according to the 2 H double-quantum chemical shift in a manner problem of resolution in 2 H NMR spectroscopy which still suitable for motional studies is proposed. The technique i
Proton Zcoman-and dipolar spin-lattice rekxation times and second moments have been measured in polycrystallinc SiH4 at 24 %IHz, between 90 and 3 K. Down to 25 K the classical model for molecular motion appibs; below 25 EC, quantum effects have to be taken into account.