Metallocycles and -Clefts

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

doi:10.1007/978-94-011-1058-7_17

Metallocycles and -Clefts

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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

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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.

Original language	English
Title of host publication	Computational Approaches in Supramolecular Chemistry
Editors	Georges Wipff
Place of Publication	Dordrecht
Publisher	Kluwer Academic Publishers
Pages	237-264
ISBN (Electronic)	978-94-011-1058-7
ISBN (Print)	978-94-010-4460-8
DOIs	https://doi.org/10.1007/978-94-011-1058-7_17
Publication status	Published - 1994
Event	NATO Advanced Research Workshop on Computational Approaches in Supramolecular Chemistry 1993 - The Bischenberg, Strasbourg, France Duration: 1 Sept 1993 → 5 Sept 1993

Publication series

Name	NATO ASI Series C: Mathematical and Physical Sciences
Publisher	Kluwer Academic Publishers
Volume	426
ISSN (Print)	1389-2185

Conference

Conference	NATO Advanced Research Workshop on Computational Approaches in Supramolecular Chemistry 1993
Country/Territory	France
City	Strasbourg
Period	1/09/93 → 5/09/93

Keywords

Crown ether
Guest molecule
Association constant
Alkaline earth
Metal cation
Uranium atom

Access to Document

10.1007/978-94-011-1058-7_17

Cite this

@inproceedings{7b831dea434e4c32bd7af90fbcd8f92e,

title = "Metallocycles and -Clefts",

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 = "Crown ether, Guest molecule, Association constant, Alkaline earth, Metal cation, Uranium atom",

author = "{van Veggel}, {Frank C.J.M.} and {van Hoorn}, {Willem Paul} and Reinhoudt, {David N.}",

year = "1994",

doi = "10.1007/978-94-011-1058-7_17",

language = "English",

isbn = "978-94-010-4460-8",

series = "NATO ASI Series C: Mathematical and Physical Sciences",

publisher = "Kluwer Academic Publishers",

pages = "237--264",

editor = "Georges Wipff",

booktitle = "Computational Approaches in Supramolecular Chemistry",

address = "Netherlands",

note = "<p>NATO Advanced Research Workshop on Computational Approaches in Supramolecular Chemistry 1993</p> ; Conference date: 01-09-1993 Through 05-09-1993",

}

van Veggel, FCJM, 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; 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 proceeding › Conference contribution › Academic

TY - GEN

T1 - Metallocycles and -Clefts

AU - van Veggel, Frank C.J.M.

AU - van Hoorn, Willem Paul

AU - Reinhoudt, David N.

PY - 1994

Y1 - 1994

N2 - 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.

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.

KW - Crown ether

KW - Guest molecule

KW - Association constant

KW - Alkaline earth

KW - Metal cation

KW - Uranium atom

U2 - 10.1007/978-94-011-1058-7_17

DO - 10.1007/978-94-011-1058-7_17

M3 - Conference contribution

SN - 978-94-010-4460-8

T3 - NATO ASI Series C: Mathematical and Physical Sciences

SP - 237

EP - 264

BT - Computational Approaches in Supramolecular Chemistry

A2 - Wipff, Georges

PB - Kluwer Academic Publishers

CY - Dordrecht

T2 - <p>NATO Advanced Research Workshop on Computational Approaches in Supramolecular Chemistry 1993</p>

Y2 - 1 September 1993 through 5 September 1993

ER -

Metallocycles and -Clefts

Abstract

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Conference

Keywords

Access to Document

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Cite this