𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Nuclear magnetic triple resonance studies on formamide-14N

✍ Scribed by V. Barboiu; V. Petrescu

Publisher
John Wiley and Sons
Year
1973
Tongue
English
Weight
260 KB
Volume
5
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The magnitudes of the two spin‐spin coupling constants J(N^1^H …︁ ^13^C), and all relatives signs of the couplings J(^1^H …︁ ^1^H) and J(^1^H …︁ ^13^C) of formamide‐^14^N, were determined by triple resonance experiments of the types ^1^Hβ€”{^13^C}β€”{^14^N} and ^1^Hβ€”{^1^H}β€”{^14^N}.

πŸ“œ SIMILAR VOLUMES

Nuclear magnetic resonance studies on di
Nuclear magnetic resonance studies on dipeptides
✍ F. Conti; C. Pietronero; P. Viglino πŸ“‚ Article πŸ“… 1970 πŸ› John Wiley and Sons 🌐 English βš– 315 KB

## Abstract Dipeptides of different amino acids have been studied by NMR in aqueous solutions at different pH values. The results obtained are discussed in terms of the different contributions to the chemical shift of the α‐CH protons.

Carbon-13 nuclear magnetic resonance stu
Carbon-13 nuclear magnetic resonance studies on dichloropyridoquinolines
✍ Frank F. Molock; David W. Boykin πŸ“‚ Article πŸ“… 1982 πŸ› John Wiley and Sons 🌐 English βš– 431 KB πŸ‘ 1 views

## Abstract Carbon‐13 NMR chemical shifts are reported for six angular and one linear dichloropyridoquinolines in CDCl~3~. The chemical shift assignments have been made using model compounds, fully coupled spectra, selective proton decoupling and results from lanthanide shift studies. Chlorine subs

13C nuclear magnetic resonance studies o
13C nuclear magnetic resonance studies on some substituted isoxazoles
✍ James Gainer; Graham A. Howarth; William Hoyle; Stanley M. Roberts πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 English βš– 124 KB πŸ‘ 1 views

## Abstract ^13^C n.m.r. spectra of some substituted isoxazoles have been examined to ascertain the reactive site in the metallation of 4‐substituted 3,5‐dimethylisoxazoles. The results obtained indicate that metallation occurred exclusively at the C‐5 methyl.