Skip to main content

FT-IR study of nitric oxide chemisorbed on Rh/Al2O3

Publication ,  Journal Article
Liang, J; Wang, HP; Spicer, LD
Published in: Journal of Physical Chemistry
1985

Chemisorption of NO on Rh/Al2O3 surfaces has been examined by FT-IR. The spectra are assigned to two forms of Rh(NO) as well as the Rh(NO)2 species. Apparent interconversion of the linear nitrosyl and dinitrosyl complexes is readily observed at room temperature. The dinitrosyl complex is characterized both by an invariant ratio of 1743- and 1825-cm-1 asymmetric and symmetric stretch bands with coverage and by isotopic data in 15NO and the mixed 14NO and 15NO systems. Force constants for NO stretching motions and for NO/NO ligand interactions on Rh(NO)2 have been used to successfully calculate the experimentally observed spectrum for the mixed isotope, dinitrosyl species. Thermal desorption data and displacement of adsorbed NO with CO are also reported. © 1985 American Chemical Society.

Duke Scholars

Published In

Journal of Physical Chemistry

ISSN

0022-3654

Publication Date

1985

Volume

89

Issue

26

Start / End Page

5840 / 5845
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Liang, J., Wang, H. P., & Spicer, L. D. (1985). FT-IR study of nitric oxide chemisorbed on Rh/Al2O3. Journal of Physical Chemistry, 89(26), 5840–5845.
Liang, J., H. P. Wang, and L. D. Spicer. “FT-IR study of nitric oxide chemisorbed on Rh/Al2O3.” Journal of Physical Chemistry 89, no. 26 (1985): 5840–45.
Liang J, Wang HP, Spicer LD. FT-IR study of nitric oxide chemisorbed on Rh/Al2O3. Journal of Physical Chemistry. 1985;89(26):5840–5.
Liang, J., et al. “FT-IR study of nitric oxide chemisorbed on Rh/Al2O3.” Journal of Physical Chemistry, vol. 89, no. 26, 1985, pp. 5840–45.
Liang J, Wang HP, Spicer LD. FT-IR study of nitric oxide chemisorbed on Rh/Al2O3. Journal of Physical Chemistry. 1985;89(26):5840–5845.

Published In

Journal of Physical Chemistry

ISSN

0022-3654

Publication Date

1985

Volume

89

Issue

26

Start / End Page

5840 / 5845