The radical cation [CH2OH2]+.cntdot. and related stable gas-phase ion-dipole complexes

1982 ◽  
Vol 104 (10) ◽  
pp. 2931-2932 ◽  
Author(s):  
J. L. Holmes ◽  
F. P. Lossing ◽  
J. K. Terlouw ◽  
P. C. Burgers
Keyword(s):  
Gas Phase ◽  
Radical Cation ◽  
Gas Phase Ion

ChemInform Abstract: THE RADICAL CATION (CH2OH2)+.CNTDOT. AND RELATED STABLE GAS-PHASE ION-DIPOLE COMPLEXES

1982 ◽  
Vol 13 (34) ◽  
Author(s):  
J. L. HOLMES ◽  
F. P. LOSSING ◽  
J. K. TERLOUW ◽  
P. C. BURGERS
Keyword(s):  
Gas Phase ◽  
Radical Cation ◽  
Gas Phase Ion

The gas phase ion chemistry of the acetyl cation and isomeric [C2H3O]+ ions. On the structure of the [C2H3O]+ daughter ions generated from the enol of acetone radical cation

1983 ◽  
Vol 18 (6) ◽  
pp. 254-262 ◽  
Author(s):  
Peter C. Burgers ◽  
John L. Holmes ◽  
Jan E. Szulejko ◽  
Alexander A. Mommers ◽  
Johan K. Terlouw
Keyword(s):  
Gas Phase ◽  
Radical Cation ◽  
Ion Chemistry ◽  
Gas Phase Ion Chemistry ◽  
Gas Phase Ion

Reactivity Trends in the Gas Phase Addition of Acetylene to N-protonated Aryl Radical Cations

2020 ◽  
Author(s):  
Oisin Shiels ◽  
P. D. Kelly ◽  
Cameron C. Bright ◽  
Berwyck L. J. Poad ◽  
Stephen Blanksby ◽  
...  
Keyword(s):  
Gas Phase ◽  
Ion Trap ◽  
Radical Cations ◽  
Rate Coefficients ◽  
Similar Process ◽  
Ion Molecule Reactions ◽  
Aromatic Radicals ◽  
Polycyclic Aromatic ◽  
Gas Phase Ion ◽  
Type Radical

<div> <div> <div> <p>A key step in gas-phase polycyclic aromatic hydrocarbon (PAH) formation involves the addition of acetylene (or other alkyne) to σ-type aromatic radicals, with successive additions yielding more complex PAHs. A similar process can happen for N- containing aromatics. In cold diffuse environments, such as the interstellar medium, rates of radical addition may be enhanced when the σ-type radical is charged. This paper investigates the gas-phase ion-molecule reactions of acetylene with nine aromatic distonic σ-type radical cations derived from pyridinium (Pyr), anilinium (Anl) and benzonitrilium (Bzn) ions. Three isomers are studied in each case (radical sites at the ortho, meta and para positions). Using a room temperature ion trap, second-order rate coefficients, product branching ratios and reaction efficiencies are reported. </p> </div> </div> </div>

scholarly journals Triangular Rhodamine Triads and Their Intrinsic Photophysics Revealed from Gas‐Phase Ion Fluorescence Experiments

2021 ◽  
Author(s):  
Ying Zhao ◽  
Emma Rostal Sørensen ◽  
Thomas Toft Lindkvist ◽  
Christina Kjær ◽  
Mogens Brøndsted Nielsen ◽  
...  
Keyword(s):  
Gas Phase ◽  
Gas Phase Ion
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