Formation of thallium complexes with carbon dioxide during mass spectrometry of thallium(I) carboxylates

The effect of mass spectrometry on the behaviour of aryl-containing thallium(I) carboxylates of the TlO 2CC 6H 4X type (where X denotes an aromatic ring substituent) has been studied. It has been shown that under electron impact, in the gas phase, TlCO 2 + and TlC 6H 4X + ions tend to form, their ra...

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Bibliographic Details
Published inJournal of organometallic chemistry Vol. 279; no. 3; pp. 337 - 342
Main Authors Nekrasov, Yu.S., Lysyak, T.V., Kharitonov, Yu.Ya, Kolomnikov, I.S.
Format Journal Article
LanguageEnglish
Published Lausanne Elsevier B.V 01.01.1985
Elsevier Science
Subjects
Chemistry
Coordination compounds
Exact sciences and technology
Inorganic chemistry and origins of life
Preparations and properties
Substituent effect
Fragmentation pattern
Gas phase
Formation
Mass spectrometry
Positive ion
Univalent metal Complexes
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Summary:The effect of mass spectrometry on the behaviour of aryl-containing thallium(I) carboxylates of the TlO 2CC 6H 4X type (where X denotes an aromatic ring substituent) has been studied. It has been shown that under electron impact, in the gas phase, TlCO 2 + and TlC 6H 4X + ions tend to form, their ratio being governed by the nature and position of the substituent in the aromatic ring. A scheme of the fragmentation of thallium(I) carboxylates in the gas phase, where C 6H 4X and CO 2 fragments act as ligands, has been drawn up on the basis of the experimental data of 29 thallium compounds.
ISSN:0022-328X
1872-8561
DOI:10.1016/0022-328X(85)87032-7