Please use this identifier to cite or link to this item:
Title: He(I) and He(II) photoelectron spectra of simple nitroalkanes
Authors: Mok, C.Y. 
Chin, W.S. 
Huang, H.H. 
Issue Date: Oct-1991
Source: Mok, C.Y.,Chin, W.S.,Huang, H.H. (1991-10). He(I) and He(II) photoelectron spectra of simple nitroalkanes. Journal of Electron Spectroscopy and Related Phenomena 57 (2) : 213-222. ScholarBank@NUS Repository.
Abstract: He(II) photoelectron spectra of nitromethane, nitroethane, 1- and 2-nitropropane have been recorded and compared with the corresponding He(I) spectra. The relative He(I)/He(II) spectral band intensities provide clear evidence for ascribing the first two maxima in the range 10-12 eV to ionization processes involving the removal of electrons from the orbitals n0 +, n0 - and π2. Similarly the band at ≈ 17 eV is attributed to ejection of electrons from the π1 and σNO - orbitals. Detailed assignment of spectral bands is made on the basis of bandshape and intensity, as well as ab initio SCF MO calculations using the 6-31G basis set. In the He(II) spectra, two bands in the region 18-22 eV are assigned to σNO + and an orbital with 2sN and 2sO character. © 1991.
Source Title: Journal of Electron Spectroscopy and Related Phenomena
ISSN: 03682048
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

checked on Feb 16, 2018

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.