## Abstract ^13^C __T__~1ρ~ values measured for isobutylamine, diethylamine, pyrrolidine, piperidine and triethylamine yield one‐bond ^14^N^13^C coupling constants and ^14^N spin‐lattice relaxation times. A decrease of ^1^__J__(^14^N^13^C) was observed in sterically hindered secondary amines.
Rapid Measurement of 13C-Detected Proton T1ρ in Homogeneous Systems
✍ Scribed by I.D. Shin; S. Zhang; E.O. Stejskal
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 437 KB
- Volume
- 109
- Category
- Article
- ISSN
- 1064-1858
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📜 SIMILAR VOLUMES
## Abstract In crystalline polyoxymethylene, a system with tightly coupled protons, it is shown experimentally that the averaging of the dipolar local field of protons by multipulse proton homonuclear decoupling leads to a decrease in the spin–spin contribution to the ^13^C rotating frame relaxatio
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details of the approach have been published (15), and an In principle, NMR spectroscopy can provide a wealth of application to the study of the side-chain dynamics of an information about molecular dynamics extending over a SH2 domain from phospholipase C-g1 in the presence and wide range of motiona