Gas-phase fragmentation studies of cyclic oligo-β-(1→6)-D-glucosamines by electrospray ionization mass spectrometry using a hybrid high-resolution mass spectrometer

2018 ◽  
Vol 67 (1) ◽  
pp. 144-149 ◽  
Author(s):  
A. O. Chizhov ◽  
M. L. Gening ◽  
O. A. Pinsker ◽  
O. N. Yudina ◽  
Yu. E. Tsvetkov ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Electrospray Ionization ◽  
Gas Phase ◽  
Mass Spectrometer ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Gas Phase Fragmentation ◽  
High Resolution Mass Spectrometer ◽  
Resolution Mass

scholarly journals Oxidative polymerization of catecholamines: structural access by high-resolution mass spectrometry

2017 ◽  
Vol 8 (20) ◽  
pp. 3050-3055 ◽  
Author(s):  
Hendrik Woehlk ◽  
Jan Steinkoenig ◽  
Christiane Lang ◽  
Anja S. Goldmann ◽  
Leonie Barner ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
High Resolution Mass Spectrometry ◽  
Oxidative Polymerization ◽  
Structural Elucidation ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Resolution Mass

We introduce an avenue for the structural elucidation of bio-inspired functional poly(catecholamines) via high-resolution electrospray ionization mass spectrometry.

High resolution mass spectrometric access to nitroxide containing polymers

2017 ◽  
Vol 8 (35) ◽  
pp. 5269-5274 ◽  
Author(s):  
Tobias S. Fischer ◽  
Jan Steinkoenig ◽  
Hendrik Woehlk ◽  
James P. Blinco ◽  
Kathryn Fairfull-Smith ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Mass Spectrometric ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Access Route ◽  
Nmr Techniques ◽  
Resolution Mass

We introduce a mass spectrometric access route to nitroxide containing polymers via high resolution electrospray ionization mass spectrometry (HR ESI MS), a polymer class that is – due to the presence of unpaired spins – highly challenging to analyze via NMR techniques.

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