Cis-trans isomerization is not rate determining for b2 ion structures: A guided ion beam and computational study of the decomposition of H+(GlyProAla)

2020 ◽  
Vol 458 ◽  
pp. 116434
Author(s):  
Roland M. Jones ◽  
Georgia C. Boles ◽  
P.B. Armentrout
Keyword(s):  
Computational Study ◽  
Ion Beam ◽  
Guided Ion Beam ◽  
Trans Isomerization

Deprotonated guanine·cytosine and 9-methylguanine·cytosine base pairs and their “non-statistical” kinetics: a combined guided-ion beam and computational study

2016 ◽  
Vol 18 (47) ◽  
pp. 32222-32237 ◽  
Author(s):  
Wenchao Lu ◽  
Jianbo Liu
Keyword(s):  
Proton Transfer ◽  
Base Pair ◽  
Computational Study ◽  
Ion Beam ◽  
Base Pairs ◽  
Guided Ion Beam ◽  
Kinetics Of

The intra-base-pair proton transfer and non-RRKM unimolecular kinetics of deprotonated guanine·cytosine base pairs.

Reactions of protonated water clusters H+(H2O)n (n=1–6) with dimethylsulfoxide in a guided ion beam apparatus

2003 ◽  
Vol 377 (1-2) ◽  
pp. 69-73 ◽  
Author(s):  
Yoko Kawai ◽  
Satoru Yamaguchi ◽  
Yoshiki Okada ◽  
Kazuo Takeuchi ◽  
Yusuke Yamauchi ◽  
...  
Keyword(s):  
Water Clusters ◽  
Ion Beam ◽  
Guided Ion Beam

Evaluation of the Pr + O → PrO+ + e− chemi-ionization reaction enthalpy and praseodymium oxide, carbide, dioxide, and carbonyl cation bond energies

2021 ◽  
Vol 23 (4) ◽  
pp. 2938-2952
Author(s):  
Maryam Ghiassee ◽  
Brandon C. Stevenson ◽  
P. B. Armentrout
Keyword(s):  
Cross Sections ◽  
Ion Beam ◽  
Bond Energies ◽  
Reaction Enthalpy ◽  
Praseodymium Oxide ◽  
Guided Ion Beam ◽  
Ionization Reaction ◽  
Lanthanide Metal ◽  
Energy Dependent ◽  
Dependent Product

Guided ion beam tandem mass spectrometry was used to measure the kinetic energy dependent product ion cross sections for reactions of the lanthanide metal praseodymium cation (Pr+) with O2, CO2, and CO and reactions of PrO+ with CO, O2, and Xe.

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