𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Application of 13C and 1H nuclear magnetic resonance for the evaluation of cetane rating of middle distillates

✍ Scribed by Milan L. Selucky; Ronald Wasel; Marvin Rawluk; Brian Rebus; Terry Taerum


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
874 KB
Volume
26
Category
Article
ISSN
0378-3820

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


1H and 13C nuclear magnetic resonance st
✍ G. Boyer; J. P. Galy; R. Faure; J. Barbe 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 224 KB

## Abstract The complete assignment of the ^1^H and ^13^C NMR spectra of eight Pyrazolo[__b__]‐ and pyrazolo[__c__]phenothiazines was performed using ^1^H detected one‐bond heteronuclear multiple quantum coherence (HMQC) and long‐range (two and three bonds) heteronuclear multiple quantum bond conne

Nuclear magnetic resonance spectroscopy.
✍ Raymond E. Carhart; John D. Roberts 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 200 KB 👁 1 views

## Abstract The ^1^H and ^13^C NMR spectra of 1,2‐dibromoethane‐^13^C~2~ have been analyzed to determine the magnitude (38·9 Hz) and sign (positive) of ^1^__J__(CC) relative to those of ^3^__J__(HH) (positive). This type of coupling appears to be rather insensitive to the presence of bromine or m

Anisochronism of large geminal groups in
✍ Wladyslaw Biernacki; Janusz Da̧browski; Andrzej Ejchart 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 335 KB 👁 1 views

## Abstract The role of steric factors in magnetic non‐equivalence anisochronism of complex geminal groups and of their fragments in compounds of the general formula RCH(Ph)CH(COOR′)~2~ has been investigated. CMR anisochronism is more sensitive to conformational and other steric changes than is PMR