Application of Electrospray Mass Spectrometry for Characterizing Supramolecular Coordination Complexes

Hopfgartner, Gérard; Henion, Jack D.; Piguet, Claude; Williams, Alan Francis

doi:10.1002/hlca.19930760432

Scientific article

English

Application of Electrospray Mass Spectrometry for Characterizing Supramolecular Coordination Complexes

ContributorsHopfgartner, Gérard; Henion, Jack D.; Piguet, Claude

; Williams, Alan Francis

Published inHelvetica chimica acta, vol. 76, no. 4, p. 1759-1766

Publication date1993

Abstract

The Electrospray Mass Spectrometry (ES-MS) of eight different supramolecular complexes shows that the molecular peaks of the desolvated multiply charged cations can be recorded more easily than by Fast-Atom-Bom-bardment Mass Spectrometry (FAB-MS) measurements of similar compound. The preliminary application of the ES-MS technique to self-assembled helical complexes obtained from ligands L3 to L8 with various metal ions (Cu, Co, Eu, Tb) indicates that ES mass spectra qualitatively reflect the species present MeCN solution.

Affiliation

Faculté des sciences / Section de chimie et biochimie / Département de chimie minérale, analytique et appliquée

Citation (ISO format)

HOPFGARTNER, Gérard et al. Application of Electrospray Mass Spectrometry for Characterizing Supramolecular Coordination Complexes. In: Helvetica chimica acta, 1993, vol. 76, n° 4, p. 1759–1766. doi: 10.1002/hlca.19930760432

Article (Published version)

Identifiers

PID : unige:84789
DOI : 10.1002/hlca.19930760432

ISSN of the journal0018-019X

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Application of Electrospray Mass Spectrometry for Characterizing Supramolecular Coordination Complexes

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