Estudo por espectrometria de massas de soluções de hidróxi(tosilóxi)iodobenzeno: propostas para mecanismos de desproporção
| Autor: | Ramon S. Vasconcelos, Luiz F. Silva Jr, Norberto P. Lopes |
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| Jazyk: | English<br />Spanish; Castilian<br />Portuguese |
| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Química Nova, Vol 35, Iss 8, Pp 1593-1599 (2012) |
| Druh dokumentu: | article |
| ISSN: | 1678-7064 0100-4042 |
| DOI: | 10.1590/S0100-40422012000800019 |
| Popis: | Solutions of [hydroxy(tosyloxy)iodo]benzene (HTIB or Koser's reagent) in acetonitrile were analyzed using high resolution electrospray ionization mass spectrometry (ESI-MS) and electrospray ionization tandem mass spectrometry (ESI-MS/MS) under different conditions. Several species were characterized in these analyses. Based on these data, mechanisms were proposed for the disproportionation of the iodine(III) compounds in iodine(V) and iodine(I) species. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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