The electrophilic methylating agent [SOMe] parent of two cationic species
Methylfluoride and hydrogen fluoride react with powerful methylating agent [SO 2 Me] + in a temperature-dependent addition reaction to form methylated fluorosulfuric acid [FS(OMe) 2 ][Sb 2 F 11 ] and methylated fluorosulfuric acid methyl ester [FS(OH)(OMe)][SbF 6 ], respectively. The obtained methyl...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2024-09, Vol.6 (74), p.1148-1151 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Methylfluoride and hydrogen fluoride react with powerful methylating agent [SO
2
Me]
+
in a temperature-dependent addition reaction to form methylated fluorosulfuric acid [FS(OMe)
2
][Sb
2
F
11
] and methylated fluorosulfuric acid methyl ester [FS(OH)(OMe)][SbF
6
], respectively. The obtained methylated fluorosulfinic acid and methylated fluorosulfinic acid methyl ester were characterized by single X-ray structure analysis and vibrational spectroscopy.
Crystal structure of [FS(OH)(OMe)][SbF
6
], [FS(OMe)
2
][Sb
2
F
11
] and quantum chemical calculations significantly improve the understanding of the reaction of the [SO
2
Me]
+
cation. |
|---|---|
| ISSN: | 1359-7345 1364-548X |
| DOI: | 10.1039/d4cc03400g |