Article ID Journal Published Year Pages File Type
5420910 Solid State Nuclear Magnetic Resonance 2007 10 Pages PDF
Abstract
The procedure is applied to 15 different materials having different bonding (semi-covalent or covalent) and from various carbon allotropic varieties. The distance evolves from 0.138±0.002nm for covalent bonding to 0.1445±0.002nm for semi-covalent bonding. Other parameters may affect the C-F bond length e.g. steric hindrance which leads for fluorinated fullerenes to an increase of this distance up to 0.146±0.002nm.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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Heteronuclear dipolar recoupling using Hartmann-Hahn cross polarization: A probe for 19F-13C distance determination of fluorinated carbon materials
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