✦ LIBER ✦

Simplification of Spectra for the Determination of Coupling Constants from Homonuclear Correlated 2D NMR Spectra

✍ Scribed by Prof. Dr. Horst Kessler; Dipl.-Chem. Hartmut Oschkinat

Publisher: John Wiley and Sons
Year: 1985
Tongue: English
Weight: 358 KB
Volume: 24
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.198506901

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

SIAM, a Novel NMR Experiment for the Det

SIAM, a Novel NMR Experiment for the Determination of Homonuclear Coupling Constants

✍ Thomas Prasch; Peter Gröschke; Steffen J. Glaser 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 135 KB 👁 2 views

Application of frequency domain deconvol

Application of frequency domain deconvolution to DQF-COSY spectra for the determination of coupling constants as a tool for signal assignment based on coupling networks

✍ Damien Jeannerat 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 237 KB 👁 2 views

Scalar coupling constants can be extracted from the cross peaks of correlation spectra by applying deconvolution to the frequency domain. This requires high resolution in the directly detected dimension. A three-step automated procedure is presented as a free package running in combination with a ma

Revised Assignments of the 13C NMR Spect

Revised Assignments of the 13C NMR Spectra of Grossularine-1 and -2 Using 2D Heteronuclear 1H–13C Correlations

✍ Ali Loukaci; Michèle Guyot 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 198 KB 👁 2 views

## One-bond and long-range two-dimensional 'H-I'C NMR experiments allow the unequivocal assignment of 13C and 'H spectra. On this basis, previous assignments of 13C signals of grossularine-1 and -2 have been revised.

Complete Signal Assignment of the 13C-NM

Complete Signal Assignment of the 13C-NMR Spectra and Structure Determination of Corrinoids by 2D-INADEQUATE and 2D 13C, 1H-NMR Chemical Shift Correlation Using nJ(C,H)

✍ Dr. Reinhard Benn; Dr. Richard Mynott 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 345 KB 👁 2 views

Strong coupling effects in 2DJ, ? Spectr

Strong coupling effects in 2DJ, ? Spectra: An application for the determination of the conformational isomers of some 1,4 disubstituted dioxanes

✍ Traficante, Daniel D. ;Meadows, Michael D. 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 484 KB 👁 2 views

When strong proton ᎐ proton coupling is present, a projection of the tilted ( ) two-dimensional J, ␦ J-resolved spectrum frequently produces one or more extra lines, i.e., there are more lines in the projection than there are protons in the molecule. Contrary to popular belief, these lines are not '

Determination of the structure of 3-acyl

Determination of the structure of 3-acylmethylene-2,3-dihydrofurans with the aid of 2D NOESY Spectra: 1H and 13C NMR chemical shift assignment

✍ J. G. Sośnicki; Z. Wichert-Tur 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 47 KB 👁 2 views

The 2D NOESY method was used to determine the E/Z configuration and s-cis/s-trans conformation in a series of 3acylmethylene-2,2,3-trisubstituted-2,3-dihydrofurans. The assignments of 1 H and 13 C NMR chemical shifts and J 13 C, 1 H) coupling constants are presented.