𝔖 Bobbio Scriptorium
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A phenomenological treatment of the absolute signs of spin-spin coupling constants

✍ Scribed by Jacob Schaefer; Robert Yaris


Publisher
Elsevier Science
Year
1967
Tongue
English
Weight
433 KB
Volume
1
Category
Article
ISSN
0009-2614

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📜 SIMILAR VOLUMES


Signs of heteronuclear spin–spin couplin
✍ Antonio De Marco; Miguel Llinás 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 English ⚖ 663 KB

## Abstract By using digital deconvolution to improve spectral resolution, earlier NMR studies on ^15^N‐enriched acetamide have been revised and extended to determine the signs of the heteronuclear spin‐spin coupling constants. ^1^__J__(^13^CO^15^N), ^2^__J__(^13^CH~3~^15^N) and ^3^__J__(C^1^H~3~^1

Signs of 19F1H and 19F13C spin–spin coup
✍ I. D. Rae; J. A. Weigold; R. H. Contreras; G. Yamamoto 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 397 KB

## Abstract The details of two‐dimensional ^13^C^1^H correlated spectra have provided information about the relative signs of __J__(C, F) and __J__(F, H) for several molecules in which C, F and H are mutually coupled. Unlike signs are found for __J__(C, F) and __J__(F, H) when the coupling pathway