𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Determination of 1H and 13C chemical shift anisotropies. Comparison of methods using acetonitrile as a probe

✍ Scribed by P Diehl; J Jokisaari; F Moia


Publisher
Elsevier Science
Year
1982
Weight
609 KB
Volume
49
Category
Article
ISSN
0022-2364

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


13C and 1H NMR chemical shift assignment
✍ Ludger Ernst; Petra Schulz 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 293 KB

## Abstract Complete ^13^C spectral assignments were made for 1‐ and 2‐R‐naphthalenes (R = Me, Et, __i__‐Pr, __t__‐Bu) in CDCl~3~ solution (5 mol%) by the use of 2D techniques including 2D INADEQUATE. Contradictory assignments from the literature were clarified and incomplete data completed. Substi

Quantitative Measurement of Transverse a
✍ Chojiro Kojima; Akira Ono; Masatsune Kainosho; Thomas L. James 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 105 KB

Measurement of both longitudinal and transverse relaxation interference (cross-correlation) between 13C chemical shift anisotropy and 13C-1H dipolar interactions is described. The ratio of the transverse to longitudinal cross-correlation rates readily yields the ratio of spectral densities J(0)/J(om

The complete 1H and 13C chemical shift a
✍ G. S. Walker; P. E. Fagemess; K. A. Farley; S. A. Mizsak 📂 Article 📅 1997 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 328 KB

## Abstract The ^1^H and ^13^C nmr spectral assignments of [7bR]‐__N__‐[2‐[(4,5,8,8a‐tetrahydro‐7‐methyl‐4‐oxocyclo‐propa[__c__]pyrrolo[3,2‐__e__]indol‐2(1__H__)‐ylcarbonyl]‐1__H__‐indol‐5‐yl]‐2‐benzofurancarboxamide (Adozelesin) (1) are described. Complete and unambiguous assignments of the hydrog

Comparison of various density functional
✍ Keith W. Wiitala; Christopher J. Cramer; Thomas R. Hoye 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 295 KB

## Abstract Full ^1^H and ^13^C NMR chemical shift assignments were made for two sets of penam β‐lactams: namely, the diastereomeric (2__S__, 5__S__, 6__S__)‐, (2__S__, 5__R__, 6__R__)‐, (2__S__, 5__S__, 6__R__)‐, and (2__S__, 5__R__, 6__S__)‐methyl 6‐(1,3‐dioxoisoindolin‐2‐yl)‐3,3‐dimethyl‐7‐oxo‐4