X-ray photoelectron spectroscopic study of volatile vanadium compounds. [VOF/sub 3/; VOCl/sub 3/; V (hexafluoroacetylacetonato)/sub 3/; C/sub 5/H/sub 5/ V(CO)/sub 4/; V(CO)/sub 6/; C/sub 7/H/sub 7/ V(CO)/sub 3/; C/sub 7/H/sub 7/ VC/sub 5/H/sub 5/]
Journal Article
·
· Inorg. Chem.; (United States)
OSTI ID:7299740
Vapor-phase core electron binding energies were determined by X-ray photoelectron spectroscopy for nine vanadium compounds. Vanadium 2p/sub 3/2/ binding energies were correlated using CHELEQ atomic charges and the ''transition-state'' point charge potential equation. Excellent correlation was obtained for compounds which are well represented by a single valence-bond structure. In the case of the other compounds, information regarding the relative contributions of various resonance structures and the importance of back-bonding was obtained by comparison of experimental and calculated binding energies.
- Research Organization:
- Univ. of California, Berkeley
- OSTI ID:
- 7299740
- Journal Information:
- Inorg. Chem.; (United States), Vol. 14:11
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:7299740
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Journal Article
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· Journal of the American Chemical Society; (USA)
·
OSTI ID:7299740
Electronic structure factors of Si-H bond activation by transition metals. Valence photoelectron spectra of (. eta. sup 5 -C sub 5 H sub 4 CH sub 3 )Mn(CO)(PMe sub 3 )HSiCl sub 3 and (. eta. sup 5 -C sub 5 H sub 4 CH sub 3 )Mn(CO)(PMe sub 3 )HSiHPh sub 2 (Me = CH sub 3 , Ph = C sub 6 H sub 5 )
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·
OSTI ID:7299740
Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
VANADIUM CHLORIDES
BINDING ENERGY
VANADIUM COMPOUNDS
VANADIUM FLUORIDES
CARBONYLS
ORGANIC FLUORINE COMPOUNDS
OXYCHLORIDES
PHOTOELECTRON SPECTROSCOPY
CHLORIDES
CHLORINE COMPOUNDS
ELECTRON SPECTROSCOPY
ENERGY
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
OXYGEN COMPOUNDS
SPECTROSCOPY
TRANSITION ELEMENT COMPOUNDS
400201* - Chemical & Physicochemical Properties
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
VANADIUM CHLORIDES
BINDING ENERGY
VANADIUM COMPOUNDS
VANADIUM FLUORIDES
CARBONYLS
ORGANIC FLUORINE COMPOUNDS
OXYCHLORIDES
PHOTOELECTRON SPECTROSCOPY
CHLORIDES
CHLORINE COMPOUNDS
ELECTRON SPECTROSCOPY
ENERGY
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
OXYGEN COMPOUNDS
SPECTROSCOPY
TRANSITION ELEMENT COMPOUNDS
400201* - Chemical & Physicochemical Properties