Abstract
On contact with transition metals, saturated hydrocarbons reveal pronounced red shifts in the C-H stretching region in their IR spectra (shaded region in picture), which are discussed in connection with C-H activation. Detailed ab initio calculations for cyclopropane and cyclohexane on a Cu surface suggest that this anomaly is caused by an unexpected chemical interaction.
Original language | English (US) |
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Pages (from-to) | 1735-1737 |
Number of pages | 3 |
Journal | Angewandte Chemie - International Edition |
Volume | 41 |
Issue number | 10 |
DOIs | |
State | Published - 2002 |
Externally published | Yes |
Keywords
- Ab initio calculations
- Adsorption
- Alkanes
- IR spectroscopy
- Surface chemistry
ASJC Scopus subject areas
- Chemistry(all)