Metallocycles and -Clefts

Frank C.J.M. van Veggel, Willem Paul van Hoorn, Willem Paul van Hoorn, David N. Reinhoudt

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

    3 Downloads (Pure)

    Abstract

    In this review the concept of immobilizing electrophilic centers in synthetic cyclic and acyclic (clefts) receptors will be described. Our first attempts using first-row transition metals did not lead to the desired receptors but resulted in hetero-di- and hetero-trinuclear complexes. The properties will be discussed. The use of the uranyl cation (UO2 2+) gave metallocycles and -clefts which are able to complex both neutral polar molecules as anions. The synthesis, X-ray analysis, and complexation behavior will be discussed. Molecular mechanics calculations have been performed in order to rationalize the results.
    Original languageEnglish
    Title of host publicationComputational Approaches in Supramolecular Chemistry
    EditorsGeorges Wipff
    Place of PublicationDordrecht
    PublisherKluwer Academic Publishers
    Pages237-264
    ISBN (Electronic)978-94-011-1058-7
    ISBN (Print)978-94-010-4460-8
    DOIs
    Publication statusPublished - 1994
    Event

    NATO Advanced Research Workshop on Computational Approaches in Supramolecular Chemistry 1993

    - The Bischenberg, Strasbourg, France
    Duration: 1 Sep 19935 Sep 1993

    Publication series

    NameNATO ASI Series C: Mathematical and Physical Sciences
    PublisherKluwer Academic Publishers
    Volume426
    ISSN (Print)1389-2185

    Conference

    Conference

    NATO Advanced Research Workshop on Computational Approaches in Supramolecular Chemistry 1993

    CountryFrance
    CityStrasbourg
    Period1/09/935/09/93

    Fingerprint

    Molecular mechanics
    X ray analysis
    Complexation
    Transition metals
    Anions
    Cations
    Molecules

    Keywords

    • IR-12971
    • METIS-107152
    • Crown Ether
    • Guest Molecule
    • Association Constant
    • Alkaline Earth
    • Metal Cation
    • Uranium Atom

    Cite this

    van Veggel, F. C. J. M., van Hoorn, W. P., van Hoorn, W. P., & Reinhoudt, D. N. (1994). Metallocycles and -Clefts. In G. Wipff (Ed.), Computational Approaches in Supramolecular Chemistry (pp. 237-264). (NATO ASI Series C: Mathematical and Physical Sciences; Vol. 426). Dordrecht: Kluwer Academic Publishers. https://doi.org/10.1007/978-94-011-1058-7_17
    van Veggel, Frank C.J.M. ; van Hoorn, Willem Paul ; van Hoorn, Willem Paul ; Reinhoudt, David N. / Metallocycles and -Clefts. Computational Approaches in Supramolecular Chemistry. editor / Georges Wipff. Dordrecht : Kluwer Academic Publishers, 1994. pp. 237-264 (NATO ASI Series C: Mathematical and Physical Sciences).
    @inproceedings{7b831dea434e4c32bd7af90fbcd8f92e,
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    abstract = "In this review the concept of immobilizing electrophilic centers in synthetic cyclic and acyclic (clefts) receptors will be described. Our first attempts using first-row transition metals did not lead to the desired receptors but resulted in hetero-di- and hetero-trinuclear complexes. The properties will be discussed. The use of the uranyl cation (UO2 2+) gave metallocycles and -clefts which are able to complex both neutral polar molecules as anions. The synthesis, X-ray analysis, and complexation behavior will be discussed. Molecular mechanics calculations have been performed in order to rationalize the results.",
    keywords = "IR-12971, METIS-107152, Crown Ether, Guest Molecule, Association Constant, Alkaline Earth, Metal Cation, Uranium Atom",
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    series = "NATO ASI Series C: Mathematical and Physical Sciences",
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    editor = "Georges Wipff",
    booktitle = "Computational Approaches in Supramolecular Chemistry",
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    van Veggel, FCJM, van Hoorn, WP, van Hoorn, WP & Reinhoudt, DN 1994, Metallocycles and -Clefts. in G Wipff (ed.), Computational Approaches in Supramolecular Chemistry. NATO ASI Series C: Mathematical and Physical Sciences, vol. 426, Kluwer Academic Publishers, Dordrecht, pp. 237-264,

    NATO Advanced Research Workshop on Computational Approaches in Supramolecular Chemistry 1993

    , Strasbourg, France, 1/09/93. https://doi.org/10.1007/978-94-011-1058-7_17

    Metallocycles and -Clefts. / van Veggel, Frank C.J.M.; van Hoorn, Willem Paul; van Hoorn, Willem Paul; Reinhoudt, David N.

    Computational Approaches in Supramolecular Chemistry. ed. / Georges Wipff. Dordrecht : Kluwer Academic Publishers, 1994. p. 237-264 (NATO ASI Series C: Mathematical and Physical Sciences; Vol. 426).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

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    AB - In this review the concept of immobilizing electrophilic centers in synthetic cyclic and acyclic (clefts) receptors will be described. Our first attempts using first-row transition metals did not lead to the desired receptors but resulted in hetero-di- and hetero-trinuclear complexes. The properties will be discussed. The use of the uranyl cation (UO2 2+) gave metallocycles and -clefts which are able to complex both neutral polar molecules as anions. The synthesis, X-ray analysis, and complexation behavior will be discussed. Molecular mechanics calculations have been performed in order to rationalize the results.

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    KW - Alkaline Earth

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    van Veggel FCJM, van Hoorn WP, van Hoorn WP, Reinhoudt DN. Metallocycles and -Clefts. In Wipff G, editor, Computational Approaches in Supramolecular Chemistry. Dordrecht: Kluwer Academic Publishers. 1994. p. 237-264. (NATO ASI Series C: Mathematical and Physical Sciences). https://doi.org/10.1007/978-94-011-1058-7_17