𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Solid-state NMR studies of 1H spin diffusion in adsorbed organic molecules

✍ Scribed by Feng Deng; Jianzhi Hu; Jincheng Xiong; Youru Du


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
557 KB
Volume
2
Category
Article
ISSN
0926-2040

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


New Aspects of Spin Diffusion and Cross
✍ A. MΓΌller; H. Zimmermann; U. Haeberlen πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 284 KB

Theoretical models for motionally driven spin diffusion are compared and applied to spins S = (1/2) and S = 1. Their predictions are quantitatively corroborated by experiments on a single crystal of deuterated biphenyl. In this system, a molecular flip process drives spin diffusion and makes it stro

High-resolution solid-state NMR study of
✍ Alejandro J. Vila; Claudia M. Lagier; Alejandro C. Olivieri πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 845 KB

## Abstract High‐resolution CP‐MAS NMR analyses of solid organic samples where fast 1,5‐proton shifts occur between tautomeric structures are described. Attention is focused on the available techniques to establish the existence of such reactions. Dynamic interconversion is unambiguously characteri

Slow-Down of 13C Spin Diffusion in Organ
✍ D. Reichert; T.J. Bonagamba; K. Schmidt-Rohr πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 95 KB

One- and two-dimensional 13C exchange nuclear magnetic resonance experiments under magic-angle spinning (MAS) can provide detailed information on slow segmental reorientations and chemical exchange in organic solids, including polymers and proteins. However, observations of dynamics on the time scal