Unsupported monomeric stibine oxides (R3SbO) remain undiscovered
| Autor: | Wenger, John S, Johnstone, Timothy C |
|---|---|
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Chemical communications (Cambridge, England), vol 57, iss 28 |
| Popis: | Attempts to investigate the properties and reactivity of the stiboryl moiety (R3Sb+-O- or R3Sb[double bond, length as m-dash]O), as in monomeric stibine oxides free of interaction with Lewis acids/bases, led us to conclude that this functional group remains undiscovered. X-ray crystallographic, computational, and spectroscopic data indicate that previously proposed H-bonded stibine oxide adducts Mes3SbOHO3SR are in fact hydroxystibonium salts [Mes3SbOH][RSO3]. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|