Studies in cluster ion formation. Part II. Concentration and matrix effects on the cluster ions of tetraalkylammonium halide salts | Zendy

Tolun Emirgül | Zendy; Todd John F. J. | Zendy

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Studies in cluster ion formation. Part II. Concentration and matrix effects on the cluster ions of tetraalkylammonium halide salts

Author(s) -

Tolun Emirgül,

Todd John F. J.

Publication year - 1988

Publication title -

organic mass spectrometry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.475

H-Index - 121

eISSN - 1096-9888

pISSN - 0030-493X

DOI - 10.1002/oms.1210230207

Subject(s) - halide , cluster (spacecraft) , ion , salt (chemistry) , chemistry , matrix (chemical analysis) , inorganic chemistry , chemical physics , organic chemistry , chromatography , computer science , programming language

The roles of the matrix and salt concentration on the formation of cluster ions during fast atom bombardment of tetraalkylammonium halide salts have been studied. The occurrence of anomalous ion intensity regions at certain cluster numbers ( n ) is found to depend strongly on the salt concentration in the matrix. In addition the time‐dependent nature of the spectra is examined and cluster ion formation is explained by postulating that equilibrium processes occur during bombardment of the salt solution.

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