An artificial molecular receptor molecule for ditopic anions

F. P. Schmidtchen

doi:10.1016/S0040-4039(00)84428-7

An artificial molecular receptor molecule for ditopic anions

F. P. Schmidtchen

Natural Sciences

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Abstract

The synthetic strategy to connect two macrotricyclic ammonium salts of different sizes (1, 2) to give the ditopic receptor 9 is described. A host-guest complexation analysis reveals that the binding of 13 in contrast to the analogues 10 - 12 involves interactions with either tetrahedral subsite of 9. The ditopic receptor 9 discriminates between 12 and 13 by a factor of 3 relative to the monotopic host 2.

Original language	English
Pages (from-to)	1987-1990
Number of pages	4
Journal	Tetrahedron Letters
Volume	27
Issue number	18
DOIs	https://doi.org/10.1016/S0040-4039(00)84428-7
State	Published - 1986

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title = "An artificial molecular receptor molecule for ditopic anions",

abstract = "The synthetic strategy to connect two macrotricyclic ammonium salts of different sizes (1, 2) to give the ditopic receptor 9 is described. A host-guest complexation analysis reveals that the binding of 13 in contrast to the analogues 10 - 12 involves interactions with either tetrahedral subsite of 9. The ditopic receptor 9 discriminates between 12 and 13 by a factor of 3 relative to the monotopic host 2.",

author = "Schmidtchen, {F. P.}",

note = "Funding Information: Acknowledgement: This work was supported by Deutsche Forschungsgemeinschaft and Fonds der",

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Y1 - 1986

N2 - The synthetic strategy to connect two macrotricyclic ammonium salts of different sizes (1, 2) to give the ditopic receptor 9 is described. A host-guest complexation analysis reveals that the binding of 13 in contrast to the analogues 10 - 12 involves interactions with either tetrahedral subsite of 9. The ditopic receptor 9 discriminates between 12 and 13 by a factor of 3 relative to the monotopic host 2.

AB - The synthetic strategy to connect two macrotricyclic ammonium salts of different sizes (1, 2) to give the ditopic receptor 9 is described. A host-guest complexation analysis reveals that the binding of 13 in contrast to the analogues 10 - 12 involves interactions with either tetrahedral subsite of 9. The ditopic receptor 9 discriminates between 12 and 13 by a factor of 3 relative to the monotopic host 2.

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U2 - 10.1016/S0040-4039(00)84428-7

DO - 10.1016/S0040-4039(00)84428-7

M3 - Article

AN - SCOPUS:15944402185

SN - 0040-4039

VL - 27

SP - 1987

EP - 1990

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 18

ER -

An artificial molecular receptor molecule for ditopic anions

Abstract

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