Structure and intramolecular mobility of N-(thio)phosphoryl(thio)amides: IX. Structure of N-(diisopropoxyphosphoryl)methylthioamide in solutions by H-1, C-13 and P-31 NMR spectroscopy

Authors
Karataeva, FK
Citation
Fk. Karataeva, Structure and intramolecular mobility of N-(thio)phosphoryl(thio)amides: IX. Structure of N-(diisopropoxyphosphoryl)methylthioamide in solutions by H-1, C-13 and P-31 NMR spectroscopy, RUSS J G CH, 70(7), 2000, pp. 1062-1067
Citations number
15
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF GENERAL CHEMISTRY
ISSN journal
10703632 → ACNP
Volume
70
Issue
7
Year of publication
2000
Pages
1062 - 1067
Database
ISI
SICI code
1070-3632(200007)70:7<1062:SAIMON>2.0.ZU;2-6
Abstract
The structure of N-(diisopropoxyphosphoryl)methylthioamide in CCl4, CD3CN, CD2Cl2, C6D5CD3, and (CD3)(2)SO solutions was studied by H-1, C-13, and P-3 1 NMR spectroscopy. A tautomeric equilibrium that includes the amide (with trans and cis arrangement of the substituents), thioimide, acylotropic, and phosphorylotropic forms is found.