scholarly journals Vacuum ultraviolet photochemistry: I. Unimolecular decomposition studies of small hydrocarbon clusters by molecular beam photoionization mass spectrometry; II. Photofragment dynamics study of carbon disulfide by high resolution molecular beam laser photofragment time-of-flight mass spectrometry

1986 ◽  
Author(s):  
Wen-Bih Tzeng
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Carbon Disulfide ◽  
Molecular Beam ◽  
Vacuum Ultraviolet ◽  
Time Of Flight ◽  
Unimolecular Decomposition ◽  
Photoionization Mass Spectrometry ◽  
Beam Laser ◽  
Flight Mass Spectrometry

scholarly journals Thermal decomposition of cyclohexane by flash pyrolysis vacuum ultraviolet photoionization time-of-flight mass spectrometry: a study on the initial unimolecular decomposition mechanism

2021 ◽  
Vol 23 (16) ◽  
pp. 9804-9813
Author(s):  
Kuanliang Shao ◽  
Xinghua Liu ◽  
Paul J. Jones ◽  
Ge Sun ◽  
Mariah Gomez ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Thermal Decomposition ◽  
Vacuum Ultraviolet ◽  
Time Of Flight ◽  
Decomposition Mechanism ◽  
Bond Rupture ◽  
Unimolecular Decomposition ◽  
Flash Pyrolysis ◽  
Flight Mass Spectrometry

Cyclohexane decomposes mainly via C–C bond rupture producing 1,6-hexyl diradical. The diradical leads to 1-hexene and can also directly dissociate. C6H12 does not decompose to ˙C6H11 + H. Benzene can be formed via sequential H2 eliminations of C6H12.

Analysis of Xanthate Derivatives by Vacuum Ultraviolet Laser-Time-of-Flight Mass Spectrometry

1998 ◽  
Vol 70 (21) ◽  
pp. 4534-4539 ◽  
Author(s):  
Y. J. Shi ◽  
X. K. Hu ◽  
D. M. Mao ◽  
S. S. Dimov ◽  
R. H. Lipson
Keyword(s):  
Mass Spectrometry ◽  
Vacuum Ultraviolet ◽  
Time Of Flight ◽  
Ultraviolet Laser ◽  
Flight Mass Spectrometry ◽  
Vacuum Ultraviolet Laser
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