scholarly journals Ultraviolet Photodissociation of Protonated Peptides and Proteins Can Proceed with H/D Scrambling

2020 ◽  
Author(s):  
Maciej Modzel ◽  
Daniel T. Weltz Wollenberg ◽  
Morten Beck Trelle ◽  
Martin R. Larsen ◽  
Thomas J. D. Jørgensen
Keyword(s):  
Protonated Peptides ◽  
Ultraviolet Photodissociation

Ultraviolet photodissociation dynamics of PCl3 at 235 nm: three-dimensional ion imaging and theoretical analysis

2021 ◽  
Author(s):  
Alexei Chichinin ◽  
Christof Maul ◽  
Karl-Heinz Gericke
Keyword(s):  
Theoretical Analysis ◽  
Ground State ◽  
Multiphoton Ionization ◽  
Three Dimensional ◽  
Ion Imaging ◽  
Ultraviolet Photodissociation

The photodissociation dynamics of PCl3 at 235 nm has been studied by monitoring ground state Cl(2P3/2) and spin-orbitally excited Cl(2P1/2) atoms by resonance enhanced multiphoton ionization(REMPI). Also, the PCl+n (n=0,1,2)...

scholarly journals Mass spectral and theoretical investigations of the transient proton-bound dimers on the cleavage processes of the peptide GHK and its analogues

RSC Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 4077-4086
Author(s):  
Jinhu Wang ◽  
Cheng Wang ◽  
Han Zhang ◽  
Yang Liu ◽  
Tiesheng Shi
Keyword(s):  
Mass Spectrometry ◽  
Theoretical Calculations ◽  
Mass Spectral ◽  
Protonated Peptides ◽  
Fragmentation Mechanisms ◽  
Theoretical Investigations

Fragmentation mechanisms of the singly protonated peptides GHK, GHKH and HGHK have been investigated by mass spectrometry and theoretical calculations.

C−Cl Bond Rupture in Ultraviolet Photodissociation of Vinyl Chloride

1997 ◽  
Vol 101 (42) ◽  
pp. 7754-7764 ◽  
Author(s):  
Kenichi Tonokura ◽  
Lizla B. Daniels ◽  
Toshinori Suzuki ◽  
Koichi Yamashita
Keyword(s):  
Vinyl Chloride ◽  
Bond Rupture ◽  
Ultraviolet Photodissociation

scholarly journals 193 nm Ultraviolet Photodissociation Mass Spectrometry for Phosphopeptide Characterization in the Positive and Negative Ion Modes

2016 ◽  
Vol 15 (8) ◽  
pp. 2739-2748 ◽  
Author(s):  
Michelle R. Robinson ◽  
Juliana M. Taliaferro ◽  
Kevin N. Dalby ◽  
Jennifer S. Brodbelt
Keyword(s):  
Mass Spectrometry ◽  
Negative Ion ◽  
Ultraviolet Photodissociation ◽  
193 Nm
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