Gas-Phase Chemistry of Ti+ to Zn+ with Butyl Isothiocyanate

Gas-Phase Chemistry of Ti+ to Zn+ with Butyl Isothiocyanate

Using a complete set of 2H‐labeled isotopomers, the gas‐phase reactions of Ti+ to Zn+ with butyl isothio‐cyanate are studied. The main product for most of the metal ions is MHNCS+ formed by an ion/dipole mechanism. Exceptions are Cr+, which yields significant amounts of H2 and H2S loss, Mn+, which i...

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Veröffentlicht in:Helvetica chimica acta 1991-12, Vol.74 (8), p.1609-1621
Hauptverfasser: Eller, Karsten, Akkök, Semiha, Schwarz, Helmut
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Exact sciences and technology
Kinetics and mechanisms
Organic chemistry
Reactivity and mechanisms
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Zusammenfassung:Using a complete set of 2H‐labeled isotopomers, the gas‐phase reactions of Ti+ to Zn+ with butyl isothio‐cyanate are studied. The main product for most of the metal ions is MHNCS+ formed by an ion/dipole mechanism. Exceptions are Cr+, which yields significant amounts of H2 and H2S loss, Mn+, which is the only ion that does not form MHNCS+ at all but produces mainly C2H4 and C3H6, and Zn+, which predominantly reacts by charge transfer.
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.19910740802