✦ LIBER ✦
High-resolution FT-IR spectra of Cr(12CO)6 and Cr(12CO)5(13CO) in solid argon matrices: Isotopic substitution as a probe of trapping sites
✍ Scribed by Amanda Horton-Mastin; Martyn Poliakoff
- Book ID
- 103025921
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 575 KB
- Volume
- 109
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
High-resolution FT-IR spectra (resolution 0.06 cm-') of Cr("C0)6 isolated in Ar matrices at 10 K show that the tro C-O stretching mode gives rise to three closely spaced bands. The spectrum of matrix-isolated Cr('2CO)5('3CO) provides sufficient additional information to produce a quantitative model of the matri. trapping site. This model can be related to the packing of Cr(CO)G into the Ar lattice.