A unified scale is recommended for reporting the NMR chemical shifts of all nuclei relative to the (1)H resonance of tetramethylsilane. The unified scale is designed to provide a precise ratio, Xi, of the resonance frequency of a given nuclide to that of the primary reference, the (1)H resonance of
NMR nomenclature: Nuclear spin properties and conventions for chemical shifts (IUPAC recommendations 2001)
โ Scribed by Harris, Robin K. ;Becker, Edwin D. ;Cabral De Menezes, Sonia M. ;Goodfellow, Robin ;Granger, Pierre
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 233 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1043-7347
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๐ SIMILAR VOLUMES
## Abstract An Addendum has been published for this article in Magnetic Resonance in Chemistry 40(9) 2002, 622. A unified scale is recommended for reporting the NMR chemical shifts of __all__ nuclei relative to the ^1^H resonance of tetramethylsilane. The unified scale is designed to provide a pre
We regret that the numbering of chapters and sections, which is important for frequent references in the text, was not printed. The following list provides the necessary information:
Scientific advances are facilitated by the international adoption of standardised notation and by the establishment of accurate numerical values for many physical quantities. The body charged with oversight of these areas for chemists is the International Union of Pure and Applied Chemistry (IUPAC).
## Abstract IUPAC has published a number of recommendations regarding the reporting of nuclear magnetic resonance (NMR) data, especially chemical shifts. The most recent publication [**__Pure Appl. Chem.__** **73**, 1795 (2001)] recommended that tetramethylsilane (TMS) serve as a universal referenc