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The charge distribution on metal-bonded cyclopentadienyl rings from infrared intensities
- Source :
- Scopus-Elsevier
- Publication Year :
- 2000
- Publisher :
- Elsevier BV, 2000.
-
Abstract
- The IR intensities of the CH vibrational modes of a hydrocarbon fragment bonded to a metal atom are a useful probe to evaluate the charge distribution on the fragment. The values of R, the ratio of the overall CH bending and CH stretching IR intensities of the cyclopentadienyl ligand, are reported for several organometallic complexes containing the η5-C5H5M unit. The parameter R is related to several properties of the complexes, such as the ionic charge, the nature of the metal and of the ancillary ligands, the CH bending force constant and to the solid-state structure.
- Subjects :
- Ligand
Organic Chemistry
Charge density
Photochemistry
Biochemistry
Cyclopentadienyl, Metallocene, Infrared intensity, Raman spectra
Ion
Inorganic Chemistry
Metal
chemistry.chemical_compound
Crystallography
Cyclopentadienyl complex
chemistry
Molecular vibration
visual_art
Atom
Materials Chemistry
visual_art.visual_art_medium
Infrared intensity
Raman spectra
Cyclopentadienyl
Physical and Theoretical Chemistry
Metallocene
Subjects
Details
- ISSN :
- 0022328X
- Database :
- OpenAIRE
- Journal :
- Journal of Organometallic Chemistry
- Accession number :
- edsair.doi.dedup.....bebe32ce66a1be90621b57e1442467d6