Neutral, Ion Gas-Phase Energetics and Structural Properties of Hydroxybenzophenones

2010 ◽  
Vol 75 (8) ◽  
pp. 2564-2571 ◽  
Author(s):  
Juan Z. Dávalos ◽  
Andrés Guerrero ◽  
Rebeca Herrero ◽  
Pilar Jimenez ◽  
Antonio Chana ◽  
...  
Keyword(s):  
Gas Phase ◽  
Structural Properties

Optical and Structural Properties of Copper−Oxytocin Dications in the Gas Phase

2009 ◽  
Vol 113 (32) ◽  
pp. 11293-11300 ◽  
Author(s):  
Laure Joly ◽  
Rodolphe Antoine ◽  
Florian Albrieux ◽  
Renaud Ballivian ◽  
Michel Broyer ◽  
...  
Keyword(s):  
Gas Phase ◽  
Structural Properties

scholarly journals Structural characterization of nucleotide 5′-triphosphates by infrared ion spectroscopy and theoretical studies

2018 ◽  
Vol 20 (44) ◽  
pp. 28319-28330 ◽  
Author(s):  
Rianne E. van Outersterp ◽  
Jonathan Martens ◽  
Giel Berden ◽  
Jeffrey D. Steill ◽  
Jos Oomens ◽  
...  
Keyword(s):  
Gas Phase ◽  
Structural Properties ◽  
Structural Characterization ◽  
Spectroscopic Studies ◽  
Theoretical Studies ◽  
Ion Spectroscopy ◽  
Ir Spectroscopic

Gas-phase IR spectroscopic studies and supporting theoretical studies have been performed on adenosine 5′-triphosphate, cytosine 5′-triphosphate and guanosine 5′-triphosphate to elucidate the structural properties of the NTPs by focusing on the influence of the nucleobase and the extent of deprotonation.

Structural properties of CH3CN–SO2 in the gas phase and condensed-phase media via density functional theory and infrared spectroscopy

2009 ◽  
Vol 919 (1-3) ◽  
pp. 312-320 ◽  
Author(s):  
Audrey A. Eigner ◽  
John P. Wrass ◽  
Elizabeth L. Smith ◽  
Christopher C. Knutson ◽  
James A. Phillips
Keyword(s):  
Density Functional Theory ◽  
Infrared Spectroscopy ◽  
Gas Phase ◽  
Structural Properties ◽  
Condensed Phase ◽  
Density Functional ◽  
Functional Theory

Energetics and Structural Properties, in the Gas Phase, of trans-Hydroxycinnamic Acids

2012 ◽  
Vol 116 (9) ◽  
pp. 2261-2267 ◽  
Author(s):  
Juan Z. Dávalos ◽  
Rebeca Herrero ◽  
Antonio Chana ◽  
Andrés Guerrero ◽  
Pilar Jiménez ◽  
...  
Keyword(s):  
Gas Phase ◽  
Structural Properties ◽  
Hydroxycinnamic Acids

scholarly journals Structural Properties of Gas Phase Molybdenum Sulfide Clusters [Mo3S13]2–, [HMo3S13]−, and [H3Mo3S13]+ as Model Systems of a Promising Hydrogen Evolution Catalyst

2018 ◽  
Vol 123 (13) ◽  
pp. 8177-8186 ◽  
Author(s):  
Aristeidis Baloglou ◽  
Milan Ončák ◽  
Marie-Luise Grutza ◽  
Christian van der Linde ◽  
Philipp Kurz ◽  
...  
Keyword(s):  
Gas Phase ◽  
Hydrogen Evolution ◽  
Structural Properties ◽  
Molybdenum Sulfide ◽  
Model Systems ◽  
Sulfide Clusters

Residual Gas Reactions in the Electron Microscope: I. Qualitative Observations on the Water Gas Reaction

1968 ◽  
Vol 26 ◽  
pp. 292-293
Author(s):  
Richard E. Hartman ◽  
Roberta S. Hartman ◽  
Peter L. Ramos
Keyword(s):  
Electron Beam ◽  
Electron Microscope ◽  
Gas Phase ◽  
Absolute Temperature ◽  
Residual Gas ◽  
Gas Reactions ◽  
Image Position ◽  
The Right ◽  
Water Gas ◽  
Thinning Rate

The action of water and the electron beam on organic specimens in the electron microscope results in the removal of oxidizable material (primarily hydrogen and carbon) by reactions similar to the water gas reaction .which has the form:The energy required to force the reaction to the right is supplied by the interaction of the electron beam with the specimen.The mass of water striking the specimen is given by:where u = gH2O/cm2 sec, PH2O = partial pressure of water in Torr, & T = absolute temperature of the gas phase. If it is assumed that mass is removed from the specimen by a reaction approximated by (1) and that the specimen is uniformly thinned by the reaction, then the thinning rate in A/ min iswhere x = thickness of the specimen in A, t = time in minutes, & E = efficiency (the fraction of the water striking the specimen which reacts with it).

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