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Spectroscopic study of compounds with P-H bonds 1. Dibutyl- and diisobutyl phosphites

โœ Scribed by R. R. Shagidullin; L. Kh. Ashrafullina; N. I. Monakhova; E. G. Ardasova


Book ID
112446862
Publisher
Springer
Year
1989
Tongue
English
Weight
330 KB
Volume
38
Category
Article
ISSN
1573-9171

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Nitrogen-15 nuclear magnetic resonance s
โœ Issa Yavari; John D. Roberts ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 268 KB ๐Ÿ‘ 1 views

## Abstract The ^15^N NMR spectra of several substances with nitrogenโ€”nitrogen bonds have been obtained at the naturalโ€abundance level by highโ€resolution NMR spectroscopy. Azo (๏ฃฟN๏ฃพN๏ฃฟ) nitrogens are 300โ€“500 ppm deshielded compared with hydrazo (๏ฃฟNH๏ฃฟNH๏ฃฟ) nitrogens. The sensitivity of the ^15^N shifts