A Study of the Thermal Decomposition of 2-Azidoethanol and 2-Azidoethyl Acetate by Ultraviolet Photoelectron Spectroscopy and Matrix Isolation Infrared Spectroscopy†

2002 ◽  
Vol 106 (42) ◽  
pp. 9968-9975 ◽  
Author(s):  
N. Hooper ◽  
L. J. Beeching ◽  
J. M. Dyke ◽  
A. Morris ◽  
J. S. Ogden ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Infrared Spectroscopy ◽  
Photoelectron Spectroscopy ◽  
Matrix Isolation ◽  
Ultraviolet Photoelectron Spectroscopy

Gas phase flash pyrolysis of 3-azido-1,2,4-triazole: generation and ultraviolet photoelectron spectrum of N-cyanomethanimine

1988 ◽  
Vol 66 (9) ◽  
pp. 2123-2129 ◽  
Author(s):  
I. B'Shary ◽  
C. Guimon ◽  
M. Grimaud ◽  
G. Pfister-Guillouzo ◽  
D. Liotard
Keyword(s):  
Thermal Decomposition ◽  
Gas Phase ◽  
Photoelectron Spectroscopy ◽  
Photoelectron Spectrum ◽  
Reaction Path ◽  
Ultraviolet Photoelectron Spectroscopy ◽  
Pyrolysis Gas ◽  
Flash Pyrolysis ◽  
Ionic States ◽  
Configuration Interaction Calculations

A dimer of HCN, N-cyanomethanimine 6, was prepared by flash pyrolysis (gas phase, 10−2 mbar) from 3-azido-1,2,4-triazole 1a and detected by ultraviolet photoelectron spectroscopy (HeI). Its ionization potentials were measured and the ionic states sequence proposed, with the aid of ab initio – CI (configuration interaction) calculations. The study of the MNDO potential hypersurface enabled us to propose a mechanism of the thermal reorganization of the precursor 1a. It is shown that the reaction path passes through the formation of the protomer 1b before thermal decomposition and the generation of the nitrene 2b.

Study of the Thermal Decomposition of 2-Azidoacetic Acid by Photoelectron and Matrix Isolation Infrared Spectroscopy

1997 ◽  
Vol 119 (29) ◽  
pp. 6883-6887 ◽  
Author(s):  
J. M. Dyke ◽  
A. P. Groves ◽  
A. Morris ◽  
J. S. Ogden ◽  
A. A. Dias ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Infrared Spectroscopy ◽  
Matrix Isolation

CHARACTERIZATION OF A HYDROGEN PEROXIDE-BENZENE COMPLEX USING MATRIX ISOLATION INFRARED SPECTROSCOPY

2019 ◽  
Author(s):  
Jay Amicangelo ◽  
Lia Totleben ◽  
Jacob Oslosky ◽  
Yudhishtara Payagala ◽  
Catherine Kaiser ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Infrared Spectroscopy ◽  
Matrix Isolation
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