Study of photochemical reactions with a field ion mass spectrometer
β Scribed by D. F. Barofsky
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 229 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1076-5174
No coin nor oath required. For personal study only.
β¦ Synopsis
THE FIELD ion mass spectrometer was first applied to photochemical studies by Beckey and Grothl who studied the photolysis of acetone at 2537 A. Okabe, Beckey and Groth2 conducted a field ion mass spectrometric investigation on the direct photolysis of propene, 1-butene and hydrazine at 1849 A. The purpose of this present work was to investigate additional modes of application of the field ion mass spectrometer to photochemical studies.
π SIMILAR VOLUMES
## Abstract A new and simple ion source for thermospray on a sector field mass spectrometer has been designed, which is based on two sets of electrostatic quadrupole lenses to focus the divergent ion beam that emanates from the extraction cone into the ion source region. To illustrate the performan
The reaction chemistry between dimethyl ether (DME) cations and polycyclic aromatic hydrocarbons (PAHs) was elucidated by isolating three different types of DME ions using a quadrupole ion trap and reacting them individually with neutral PAH molecules eluting from a gas chromatographic column. The r
The analysis of hydantoin and succinimide anticonvulsants was carried out using techniques of chemical ionization and collision activated dissociation (CAD) in a quadrupole ion trap. Dimethyl ether was used as the chemical ionization reagent gas to generate [M + HI+ and IM + 13)' products, with the