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  • host/guest chemistry  (2)
  • 1985-1989  (2)
  • 1988  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Macrobicyclic hexalactones — Synthesis, host-guest properties and electrochemistry (1988)
    Springer
    Journal of inclusion phenomena and macrocyclic chemistry 6 (1988), S. 157-165 
    Details
    ISSN: 1573-1111
    Keywords: Benzene inclusion ; cyclovoltammetry ; electrochemistry ; ester ; host/guest chemistry ; lactone ; macrobicyclic compounds ; macrocyclic molecules ; triphenylamine units
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract The synthesis of a family of new host type molecules (1–4) bearing six lactone structural units is described. One of the lactones (1) forms crystals which contain benzene in a 1∶2 (host:guest) ratio. The complexation behaviour towards potential guest molecules and the electrochemical properties of the molecules are studied. Compared to an analogous open chained ester (18) the electrochemical potentials of the bicyclic lactones,1, 2 are higher due to the different steric environment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00663048
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  • 2
    Electronic Resource
    Electronic Resource
    Macrotricyclic host molecules with basket shaped cavities (1988)
    Springer
    Journal of inclusion phenomena and macrocyclic chemistry 6 (1988), S. 429-442 
    Details
    ISSN: 1573-1111
    Keywords: Cavity ; complex formation ; ethanol adduct ; ethanol inclusion ; host/guest chemistry ; inclusion compounds ; lactam ; lactone ; macrotricyclic compounds ; perdeuteroethanol ; spacer groups
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract The syntheses of several macrotricyclic hexalactams (1–3) and of a corresponding hexalactone (4) are described in detail for the first time. The molecules have a basket shaped skeleton and contain a non-collapsible cavity, the size and shape of which is varied by use of spacer groups. Compounds1–3 selectively form crystalline adducts with ethanol as guest; the macrotricyclic hexaester4 does not. Evidence for an interaction of1 with ethanol was obtained by exchange experiments with perdeuteroethanol. Complexation experiments in solution did not show significant host/guest interactions with the guest chosen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00658985
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    Paper (German National Licenses)
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