A spherical 24 butyrate aggregate with a hydrophobic cavity in a capsule with flexible pores: Confinement effects and uptake-release equilibria at elevated temperatures

Christian Schäffer; Hartmut Bögge; Alice Merca; Ira A. Weinstock; Dieter Rehder; Erhard T.K. Haupt; Achim Müller

doi:10.1002/anie.200903910

A spherical 24 butyrate aggregate with a hydrophobic cavity in a capsule with flexible pores: Confinement effects and uptake-release equilibria at elevated temperatures

Christian Schäffer, Hartmut Bögge, Alice Merca, Ira A. Weinstock, Dieter Rehder, Erhard T.K. Haupt, Achim Müller

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

Forced interaction: The encapsulation of a large assembly of organic species - the 24 butyrate unit, which exhibits a remarkable central spherical hydrophobic cavity spanned by 72 H atoms - in a porous capsule (see picture) leads to interesting interactions between the butyrates under the confined conditions. The quarantine for the guests is lifted upon temperature increase: guests can easily leave and return.

Original language	English
Pages (from-to)	8051-8056
Number of pages	6
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	43
DOIs	https://doi.org/10.1002/anie.200903910
State	Published - 12 Oct 2009

Keywords

Confinement effect
Hydrophobic effect
NMR spectroscopy
Polyoxometalates
Porous capsules

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1002/anie.200903910

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Schäffer, C., Bögge, H., Merca, A., Weinstock, I. A., Rehder, D., Haupt, E. T. K., & Müller, A. (2009). A spherical 24 butyrate aggregate with a hydrophobic cavity in a capsule with flexible pores: Confinement effects and uptake-release equilibria at elevated temperatures. Angewandte Chemie - International Edition, 48(43), 8051-8056. https://doi.org/10.1002/anie.200903910

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abstract = "Forced interaction: The encapsulation of a large assembly of organic species - the 24 butyrate unit, which exhibits a remarkable central spherical hydrophobic cavity spanned by 72 H atoms - in a porous capsule (see picture) leads to interesting interactions between the butyrates under the confined conditions. The quarantine for the guests is lifted upon temperature increase: guests can easily leave and return.",

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Schäffer, C, Bögge, H, Merca, A, Weinstock, IA, Rehder, D, Haupt, ETK & Müller, A 2009, 'A spherical 24 butyrate aggregate with a hydrophobic cavity in a capsule with flexible pores: Confinement effects and uptake-release equilibria at elevated temperatures', Angewandte Chemie - International Edition, vol. 48, no. 43, pp. 8051-8056. https://doi.org/10.1002/anie.200903910

A spherical 24 butyrate aggregate with a hydrophobic cavity in a capsule with flexible pores: Confinement effects and uptake-release equilibria at elevated temperatures. / Schäffer, Christian; Bögge, Hartmut; Merca, Alice et al.
In: Angewandte Chemie - International Edition, Vol. 48, No. 43, 12.10.2009, p. 8051-8056.

Research output: Contribution to journal › Article › peer-review

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A spherical 24 butyrate aggregate with a hydrophobic cavity in a capsule with flexible pores: Confinement effects and uptake-release equilibria at elevated temperatures

Abstract

Keywords

ASJC Scopus subject areas

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