Protonated nitric acid. Structure and relative stability of isomeric H2NO3+ ions in the gas phase

1990 ◽  
Vol 112 (3) ◽  
pp. 1014-1018 ◽  
Author(s):  
Fulvio Cacace ◽  
Marina Attina ◽  
Giulia De Petris ◽  
Maurizio Speranza
Keyword(s):  
Nitric Acid ◽  
Gas Phase ◽  
Relative Stability ◽  
Acid Structure

Photoelectron Spectroscopy and Theoretical Study of AlnC5-/0 (n = 1-5) clusters: Structural Evolution, Relative Stability of Star-Like Cluster, and Planar Tetracoordinate Carbon Structure

2021 ◽  
Author(s):  
Chao-Jiang Zhang ◽  
Peng Wang ◽  
Xi-Ling Xu ◽  
Hong-Guang Xu ◽  
Weijun Zheng
Keyword(s):  
Gas Phase ◽  
Photoelectron Spectroscopy ◽  
Relative Stability ◽  
Theoretical Study ◽  
Structural Evolution ◽  
Carbon Structure ◽  
Anion Photoelectron Spectroscopy

The AlnC5- (n = 1-5) clusters were detected in the gas-phase and were investigated by mass-selected anion photoelectron spectroscopy. The structures of AlnC5-/0 (n = 1-5) were explored by theoretical...

Gas-Phase Tautomerism in the Triazoles and Tetrazoles: A Study by Photoelectron Spectroscopy and ab Initio Molecular Orbital Calculations

1981 ◽  
Vol 36 (11) ◽  
pp. 1246-1252 ◽  
Author(s):  
Michael H. Palmer ◽  
Isobel Simpson ◽  
J. Ross Wheeler
Keyword(s):  
Ab Initio ◽  
Gas Phase ◽  
Molecular Orbital ◽  
Photoelectron Spectroscopy ◽  
Relative Stability ◽  
Photoelectron Spectra ◽  
Equilibrium Geometry ◽  
Molecular Orbital Calculations ◽  
Methyl Derivatives

The photoelectron spectra of the tautomeric 1,2,3,- and 1,2,4-triazole and 1,2,3,4-tetrazole systems have been compared with the corresponding N-methyl derivatives. The dominant tautomers in the gas phase have been identified as 2 H-1,2,3-triazole, 1 H-1,2,4-triazole and 2H-tetrazole.Full optimisation of the equilibrium geometry by ab initio molecular orbital methods leads to the same conclusions, for relative stability of the tautomers in each of the triazoles, but the calculations wrongly predict the tetrazole tautomerism.

ChemInform Abstract: THE RELATIVE STABILITY OF ALKYL-SUBSTITUTED BENZENE ANIONS IN THE GAS PHASE

1976 ◽  
Vol 7 (21) ◽  
pp. no-no
Author(s):  
K. D. JORDAN ◽  
J. A. MICHEJDA ◽  
P. D. BURROW
Keyword(s):  
Gas Phase ◽  
Relative Stability

The reaction of chlorine atoms, Cl(3 2pJ), with nitric acid in the gas phase

1982 ◽  
Vol 18 (1) ◽  
pp. 39-46 ◽  
Author(s):  
R.H. Clark ◽  
D. Husain ◽  
J.Y. Jezequel
Keyword(s):  
Nitric Acid ◽  
Gas Phase ◽  
Chlorine Atoms

Unexpected Reactivity of Amidogen Radical in the Gas Phase Degradation of Nitric Acid

2014 ◽  
Vol 136 (19) ◽  
pp. 6834-6837 ◽  
Author(s):  
Josep M. Anglada ◽  
Santiago Olivella ◽  
Albert Solé
Keyword(s):  
Nitric Acid ◽  
Gas Phase
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