hrcak mascot   Srce   HID

Croatica Chemica Acta, Vol.77 No.1-2 May 2004.

Original scientific paper

Isotope Effect in the Gas Phase Reaction of Pyrene-d10 with Nb+ Ions

Saša Kazazić ; Laboratory for Chemical Kinetics and Atmospheric Chemistry, Rugjer Bošković Institute, HR-10002 Zagreb, Croatia
Leo Klasinc ; Laboratory for Chemical Kinetics and Atmospheric Chemistry, Rugjer Bošković Institute, HR-10002 Zagreb, Croatia
Marko Rožman ; Laboratory for Chemical Kinetics and Atmospheric Chemistry, Rugjer Bošković Institute, HR-10002 Zagreb, Croatia
Dunja Srzić ; Laboratory for Chemical Kinetics and Atmospheric Chemistry, Rugjer Bošković Institute, HR-10002 Zagreb, Croatia
Jan von Knop ; Rechenzentrum der Universität Düsseldorf, D-2 Düsseldorf, Germany

Fulltext: english, pdf (73 KB) pages 321-324 downloads: 175* cite
APA
Kazazić, S., Klasinc, L., Rožman, M., Srzić, D., von Knop, J. (2004). Isotope Effect in the Gas Phase Reaction of Pyrene-d10 with Nb+ Ions. Croatica Chemica Acta, 77(1-2), 321-324. Retrieved from https://hrcak.srce.hr/102723

Abstracts
The deuterium isotope effect in the gas phase ligation of niobium (Nb) monocations by a mixture of pyrene and perdeutero pyrene was studied in a FTMS instrument. The attachment of pyrene (pyrene-d10) is followed by a rapid release of hydrogen (deuterium) from the Nb-pyrene (Nb-pyrene-d10) cation, respectively. The dehydrogenated product formation depends on the experimental conditions in the reaction chamber. A 1,2-elimination of H2 (D2) from the ligation product is proposed.

Keywords
gas phase reaction; Fourier transform mass spectrometry; deuterium kinetic isotope effect; niobium (II); pyrene; pyrene-d10

Hrčak ID: 102723

URI
https://hrcak.srce.hr/102723

Visits: 260 *