Perfluorocarbon-hydrocarbon self-assembly. Part 3. Liquid phase interactions between perfluoroalkylhalides and heteroactom containing hydrocarbons

Tetrahedron Letters

Volumn 39, Issue 49, 1998, Pages 9069-9072

  Messina, Maria Teresa ^a   Metrangolo, Pierangelo ^a   Panzeri, Walter ^a   Ragg, Enzio ^b   Resnati, Giuseppe ^a  

^a CNR   (Italy)

^b Dipto Sci Molecolari A   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

FLUOROCARBON; HALIDE; HYDROCARBON;

ARTICLE; COMPLEX FORMATION; LIQUID; MOLECULAR DYNAMICS; MOLECULAR INTERACTION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;

EID: 0032480934     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)01996-0     Document Type: Article

References (17)

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9. 7. Lunghi, A.; Cardillo, P.; Panzeri, W.; Messina, M. T.; Resnati, G. J. Fluorine Chem. in press.
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11. 2I group a high-field shift of several ppm relative to pure diiodoperfluorohexane. All these observations are consistent with a rapid association equilibrium which gives dimeric, trimeric, etc. adducts. A similar rapid equilibrium is present in all other donor-acceptor interactions discussed in this paper.
12. 10. Maliniak, A.; Kowalewski, J.; Panas, I. J. Phys. Chem. 1984, 88, 5628.
13. n-heptane = 0.13 ppm.
14. F-X····El interactions. A grading of the strength of donor and acceptor motifs similar to that reported in Table 1 is obtained by using other techniques, for instance the shifts of donors C-H stretching modes and/or acceptors C-F (or C-X) stretching modes in IR spectra.
15. 13. Lommerse, J.P. M.; Stone, A.J.; Taylor, R.; Allen, F.H. J. Am. Chem. Soc. 1996, 118, 3108.
16. 14. The term has been suggested to designate non-covalent interactions involving halogen atoms and to emphasise the similarity with the "hydrogen bonding" (Dumas, J.-M.; Gomel, L.; Guerin, M. The Chemistry of Functional Groups, Supplement D. Patai, S.; Rappoport, Z. Eds., John Wiley and Sons New York, 1983, 985).
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