𝔖 Bobbio Scriptorium
✦   LIBER   ✦

One-bond carbon–carbon spin–spin coupling constants: A data summary

✍ Scribed by Poul E. Hansen; Victor Wray


Publisher
John Wiley and Sons
Year
1981
Tongue
English
Weight
161 KB
Volume
15
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

A summary of all the one‐bond carbon–carbon spin–spin coupling constants, Known up to the beginning of 1980, is given in diagrammatic form.


📜 SIMILAR VOLUMES


Sensitive Measurement of One-Bond Carbon
✍ Wiktor Koźmiński; David Sperandio; Daniel Nanz 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 427 KB 👁 2 views

## Two new experiments for the assignment and determination of 1J(13C,'3C) coupling constants of H-C-C fragments at natural isotope abundance are presented which exploit proton equilibrium polarization and proton signal intensity. The first experiment, which represents a J-resolved modification of

A note on the calculations of spin–spin
✍ Tun Khin; G. A. Webb 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 285 KB

## Abstract Sum‐over‐states perturbation and self‐consistent perturbation calculations of ^__n__^__J__(CC) using standard INDO parameters are discussed. Calculated values of ^1^__J__(OC) for acetone are reported. In general it seems that the sum‐over‐states calculations are the more reliable. The i

Proton Detection of Carbon–Carbon Spin C
✍ Stefan Berger 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 49 KB

A new method is shown to determine C,C spin coupling constants in C 2 symmetric molecules by using proton detection with gradient selected 2QHMBC. It is shown that the pulse sequence proposed distinguishes between symmetric and antisymmetric eigenfunctions of the AAXX spin system.