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Interpretation of NMR substituent parameters by the use of a pattern recognition approach

✍ Scribed by Ulf Edlund; Svante Wold

Publisher
Elsevier Science
Year
1980
Weight
720 KB
Volume
37
Category
Article
ISSN
0022-2364

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πŸ“œ SIMILAR VOLUMES

Substituent effects of 1H NMR parameters
Substituent effects of 1H NMR parameters of chlorinated diphenyl ethers. A statistical approach
✍ Tapio Nevalainen; Erkki Kolehmainen πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 546 KB

## Abstract The ^1^H NMR spectra of 64 polychlorinated diphenyl ethers (PCDEs) were measured and assigned. Multiple linear regression analysis was used to estimate the effects of chlorine atoms on the ^1^H NMR chemical shifts and coupling constants. The β€˜simple sum rules’ were found to be inadequat