Density functional calculation of core-electron binding energies of isomers of C3H6O2 and C3H5NO
✍ Scribed by Delano P. Chong; Germán Cavigliasso
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 177 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0020-7608
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✦ Synopsis
The core-electron binding energies of six isomers of C H O and four 3 6 2 isomers of C H NO were calculated by a DFTruGTSrscaled-pVTZ approach. An average 3 5 absolute deviation from experiment of 0.15 eV was found for 14 C, N, and O 1 s energies.
Ž . The results confirm the distinctive nature of the X-ray photoelectron spectra XPS of isomers and support the use of electron spectroscopy complemented by accurate theoretical predictions as a tool for chemical analysis.
📜 SIMILAR VOLUMES
The rate constants of the reactions of ethoxy (C 2 H 5 O), i-propoxy (i-C 3 H 7 O) and npropoxy (n-C 3 H 7 O) radicals with O 2 and NO have been measured as a function of temperature. Radicals have been generated by laser photolysis from the appropriate alkyl nitrite and have been detected by laser-
Kinetics for reactions of phenoxy radical, C 6 H 5 O, with itself and with O 3 were examined at 298 K and low pressure (1 Torr) using discharge flow coupled with mass spectrometry (DF/MS). The rate constant for the phenoxy radical self-reaction was determined to be k The rate constant for the C 6 H