bins_ss_Preston2009 {nmrrr} | R Documentation |
NMR grouping bins from Preston et al. (2009).
Description
NMR grouping bins from Preston et al. (2009), for solid-state NMR. (1) alkyl C (0-50); (2) methoxyl C (50-60); (3) O-alkyl C (60-93); (4) di-O-alkyl C (93-112); (5) aromatic C (112-140); (6) phenolic C (140-165); (7) carboxyl C (165-190)
Usage
bins_ss_Preston2009
Format
A data frame with 5 rows and 5 variables:
- number
Bin number
- group
Name of bin group
- start
ppm shift range, lower limit
- stop
ppm shift range, upper limit
- description
Description of the bin group
Note
The NMR spectrum can be split into several bins, based on chemical shift (ppm). Binsets are specific to nuclei and solvents and by definition are open on the left and closed on the right; for example, a bin of (0,1) includes 1 but not 0.
Source
C. Preston et al. 2009. "Chemical Changes During 6 Years of Decomposition of 11 Litters in Some Canadian Forest Sites. Part 1. Elemental Composition, Tannins, Phenolics, and Proximate Fractions". Ecosystems. doi:10.1007/s10021-009-9266-0
See Also
bins_Clemente2012
bins_Lynch2019
bins_Mitchell2018