𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Non empirical quantum mechanical calculations of the1H,13C,15N and17O magnetic shielding constants and of the spin-spin coupling constants in formamide, hydrated formamide and N-methylformamide

✍ Scribed by Fernando Ribas Prado; Claude Giessner-Prettre; Alberte Pullman; James F. Hinton; Dennis Harpool; Ken R. Metz


Publisher
Springer
Year
1981
Tongue
English
Weight
849 KB
Volume
59
Category
Article
ISSN
1432-2234

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Pronounced stereospecificity of 1H, 13C,
✍ Andrei V. Afonin; Dmitry V. Pavlov; Igor A. Ushakov; Elena Yu. Schmidt; Al'bina 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 132 KB

## Abstract In the ^1^H and ^13^C NMR spectra of 1‐(2‐selenophenyl)‐1‐alkanone oximes, the ^1^H, the ^13^C‐3 and ^13^C‐5 signals of the selenophene ring are shifted by 0.1–0.4, 2.5–3.0 and 5.5–6.0 ppm, respectively, to higher frequencies, whereas those of the ^13^C‐1, ^13^C‐2 and ^13^C‐4 carbons ar

Study of stereospecificity of 1H, 13C, 1
✍ Andrei V. Afonin; Dmitry V. Pavlov; Alexander I. Albanov; Ekaterina P. Levanova; 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 210 KB

In the ^1^H and ^13^C NMR spectra of selenophene‐2‐carbaldehyde azine, the ^1^H‐5, ^13^C‐3 and ^13^C‐5 signals of the selenophene ring are shifted to higher frequencies, whereas those of the ^1^H‐1, ^13^C‐1, ^13^C‐2 and ^13^C‐4 are shifted to lower frequencies on going from the __EE__ to __ZZ__ isom