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Artigo Produção Nacional Revisado por pares
BIBTEX RIS

Multiply Charged (Di‐)Radicals

2007; Wiley; Volume: 47; Issue: 1 Linguagem: Inglês

10.1002/anie.200703858

ISSN

1521-3773

Autores

Fabiane M. Nachtigall, Yuri Corilo, Claúdia C. Cassol, Günter Ebeling, Nelson H. Morgon, Jaı̈rton Dupont, Marcos N. Eberlin,

Tópico(s)

Analytical chemistry methods development

Resumo

A window of opportunity: New types of gaseous multiply charged (di-)radicals based on ionic liquids have been prepared by ESI MS/MS techniques by using imidazolium ion sites to act as "handles". Dissociation of gaseous (CH2)n-bridged triimidazolium ions leads to groups of multiply charged (di-)radicals contained within a narrow window of one m/z unit (see spectrum).

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