Metal-carbon stretching vibrations for CO on silver - Wang, X.-D.; Greenler, R.G. (Elsevier)
Vibration bands for CO adsorbed on a polycrystalline silver foil have been seen in both the 2000 cm^-^1 region and the 400 cm^-^1 region with a RAIRS measurement using a commercial grating infrared spectrometer. The AgC stretching vibration band at 430 cm^-^1 results from an adsorbed CO molecule that desorbs between 200 and 300 K and has a CO stretching vibration band at 2060 cm^-^1. The integrated absorption coefficient of the AgC stretching band is about 0.03 of that of the CO stretching band.
http://linkinghub.elsevier.com/retrieve/pii/0039-6028(90)90143-V
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