INQUIMAE   12526
INSTITUTO DE QUIMICA, FISICA DE LOS MATERIALES, MEDIOAMBIENTE Y ENERGIA
Unidad Ejecutora - UE
artículos
Título:
Nitrosodisulfide [S 2 NO] − (perthionitrite) is a true intermediate during the “cross-talk” of nitrosyl and sulfide
Autor/es:
ZEIDA, ARI; MARCOLONGO, JUAN P.; SCHERLIS, DAMIÁN A.; MORZAN, URIEL N.; OLABE, JOSÉ A.
Revista:
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Editorial:
ROYAL SOC CHEMISTRY
Referencias:
Año: 2016 vol. 18 p. 30047 - 30047
ISSN:
1463-9076
Resumen:
Nitrosodisulfide S2NO is a controversial intermediate in the reactions of S-nitrosothiols with HS thatproduce NO and HNO. QM-MM molecular dynamics simulations combined with TD-DFT analysiscontribute to a clear identification of S2NO in water, acetone and acetonitrile, accounting for the UV-Vissignatures and broadening the mechanistic picture of N/S signaling in biochemistry.