𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Aromatic solvent induced shifts (ASIS) in 1H N.M.R. spectra; A graphical analysis

✍ Scribed by Francis M. Dean; Rajender S. Varma


Publisher
Elsevier Science
Year
1982
Tongue
French
Weight
923 KB
Volume
38
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Effect of substituents on the 1H n.m.r.
✍ Miroslav Holík 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 207 KB

## Abstract In __para__‐disubstituted benzenes, the effect of one substituent is transferred to the other composite substituent group and its decreased influence on the __ortho__ and __meta__ protons is reflected in their chemical shifts. A graphical presentation of this linear non‐additive depende

On the lack of evidence for contact cont
✍ Raymond J Abraham; Derek J Chadwick 📂 Article 📅 1981 🏛 Elsevier Science 🌐 French ⚖ 256 KB

The adoption of a rigorous error analysis of L.I .S. 's allows the non-pseudo-contact components of the Yb(fod)a induced shifts in benzaldehyde and thiophen-Z-aldehyde to be isolated. They are largest at the carbonyl carbon and at the ortho and pam carbons and appear to be entirely due to complexat

An investigation of the utility of using
✍ Herman L. Ammon; Paul H. Mazzocchi; Elena J. Colicelli 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 860 KB

## Abstract The ^13^C and ^1^H spectra of a series of aromatic ketones, ethers and keto‐ethers were studied using the lanthanide shift reagent (LSR) Yb(fod)~3~ and the data analyzed using the lanthanide induced shift (LIS) ratio method. Studies were carried out on phenalenone, 6‐methoxyphenalenone,