General Approach to Direct Measurement of the Hydration State of Coordination Complexes in the Gas Phase: Variable Temperature Mass Spectrometry

2019 ◽  
Vol 141 (37) ◽  
pp. 14650-14660 ◽  
Author(s):  
Emily E. Racow ◽  
John J. Kreinbihl ◽  
Alexia G. Cosby ◽  
Yi Yang ◽  
Apurva Pandey ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Direct Measurement ◽  
Variable Temperature ◽  
Coordination Complexes ◽  
Phase Variable ◽  
Hydration State

scholarly journals Direct Measurement of the Visible to UV Photodissociation Processes for the PhotoCORM TryptoCORM

2019 ◽  
Author(s):  
Rosaria Cercola ◽  
Kaitlyn Fischer ◽  
Summer Scherman ◽  
etienne garand ◽  
Natalie Wong ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Escherichia Coli ◽  
Visible Light ◽  
Gas Phase ◽  
Direct Measurement ◽  
Vibrational Spectroscopy ◽  
Wavelength Range ◽  
Light Activation ◽  
Wide Wavelength Range ◽  
Visible Light Activation

We apply laser photodissociation spectroscopy in the gas phase to TryptoCORM, a known photoCORM that has been shown to destroy <i>Escherichia coli</i> upon visible-light activation. Our experiments allow us to fully map TryptoCORM’s photochemistry across a wide wavelength range by using novel laser-interfaced mass spectrometry (LIMS). We complement these measurements with Cryogenic Ion Vibrational Spectroscopy (CIVS), to structurally characterise gaseous TryptoCORM.

scholarly journals Direct Measurement of the Visible to UV Photodissociation Processes for the PhotoCORM TryptoCORM

2019 ◽  
Author(s):  
Rosaria Cercola ◽  
Kaitlyn Fischer ◽  
Summer Scherman ◽  
etienne garand ◽  
Natalie Wong ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Escherichia Coli ◽  
Visible Light ◽  
Gas Phase ◽  
Direct Measurement ◽  
Vibrational Spectroscopy ◽  
Wavelength Range ◽  
Light Activation ◽  
Wide Wavelength Range ◽  
Visible Light Activation

We apply laser photodissociation spectroscopy in the gas phase to TryptoCORM, a known photoCORM that has been shown to destroy <i>Escherichia coli</i> upon visible-light activation. Our experiments allow us to fully map TryptoCORM’s photochemistry across a wide wavelength range by using novel laser-interfaced mass spectrometry (LIMS). We complement these measurements with Cryogenic Ion Vibrational Spectroscopy (CIVS), to structurally characterise gaseous TryptoCORM.

Mass Spectrometry and Gas-Phase Chemistry of Anilines

ChemInform ◽  
2007 ◽  
Vol 38 (30) ◽  
Author(s):  
Marcos N. Eberlin ◽  
Daniella Vasconcellos Augusti ◽  
Rodinei Augusti
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Gas Phase Chemistry ◽  
Phase Chemistry

The mass spectrometry-induced cyclization of protonated N-[2-(benzoyloxy)phenyl]-benzamide: A gas-phase analog of a solution reaction

2006 ◽  
Vol 249-250 ◽  
pp. 21-30 ◽  
Author(s):  
Joseph T. Moolayil ◽  
M. George ◽  
R. Srinivas ◽  
N.S. Swamy ◽  
Amber L. Russell ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Solution Reaction
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