science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: 1H-1,2,3-triazole				Other Names: 1,2,3-triazole

Formula: C2H3N3						CAS-No.: 288-36-8

Study: vuv-uv photoabsorption spectroscopy

                
Authors: M.H. Palmer, P.J. Camp, S.V. Hoffmann, N.C. Jones, A.R. Head, D.L. Lichtenberger

Title: The electronic states of 1,2,3-triazole studied by vacuum ultraviolet photoabsorption and ultraviolet photoelectron 
spectroscopy, and a comparison with ab initio configuration interaction methods

Journal/Source: J. Chem. Phys., 134, 084309, (2011); https://doi.org/10.1063/1.3549812


Data: diagram, table

Energy/Wavelength range: 115 - 245 nm (5.058 - 10.772 eV)

Resolution: 0.1 nm

Temperature: 308 K

Temperature dependence: no

Pressure/Concentration:

Phase: gas

pH:


Comments: The first vacuum ultraviolet absorption spectrum of a 1,2,4-triazole has been obtained and analyzed in detail, with 
assistance from both an enhanced UV photoelectron spectroscopic study and ab initio multi-reference multi-root configuration 
interaction procedures.

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