Thermally persistent fluorosulfonyl nitrene and unexpected formation of the fluorosulfonyl radical.
J Am Chem Soc
; 135(6): 2096-9, 2013 Feb 13.
Article
em En
| MEDLINE
| ID: mdl-23363420
ABSTRACT
Thermally persistent triplet sulfonyl nitrene, FSO(2)N, was produced in the gas phase in high yields (up to 66%) by flash vacuum pyrolysis of FSO(2)N(3). Surprisingly, no rearrangement of FSO(2)N was observed, but the long-sought radical FSO(2) (22%) and traces of SO(2) (3%) were identified by IR ((15)N, (18)O, (34)S) spectroscopy. The photoinduced Curtius rearrangement of the nitrene to FNSO(2) was observed in solid noble gas matrices, and reactions of the nitrene with O(2), NO, and CO were studied.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Am Chem Soc
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Alemanha