Solution complexes formed from C60 and calixarenes. On the importance of the preorganized structure for cooperative interactions

Atsushi Ikeda; Makoto Yoshimura; Seiji Shinkai

doi:10.1016/S0040-4039(97)00318-3

Solution complexes formed from C₆₀ and calixarenes. On the importance of the preorganized structure for cooperative interactions

Atsushi Ikeda, Makoto Yoshimura, Seiji Shinkai

Institute for Advanced Study

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

86 Citations (Scopus)

Abstract

In order to find calix[n]arenes which can interact with C₆₀ in solution we have screened 28 different calix[n]arenes by spectroscopic methods. We eventually discovered such three calix[n]arenes (1₅ · Bu(t) · H, 2₆ · Bu(t) · Bu(t) · H · H, and 3₃ Bu(t) · H). They commonly possess a cone conformation and a benzene ring inclination suitable to C₆₀ inclusion. We believe that this finding will open a door to new fullerene-calix[n]arene inclusion chemistry.

Original language	English
Pages (from-to)	2107-2110
Number of pages	4
Journal	Tetrahedron Letters
Volume	38
Issue number	12
DOIs	https://doi.org/10.1016/S0040-4039(97)00318-3
Publication status	Published - Mar 24 1997

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/S0040-4039(97)00318-3

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abstract = "In order to find calix[n]arenes which can interact with C60 in solution we have screened 28 different calix[n]arenes by spectroscopic methods. We eventually discovered such three calix[n]arenes (15 · Bu(t) · H, 26 · Bu(t) · Bu(t) · H · H, and 33 Bu(t) · H). They commonly possess a cone conformation and a benzene ring inclination suitable to C60 inclusion. We believe that this finding will open a door to new fullerene-calix[n]arene inclusion chemistry.",

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AU - Ikeda, Atsushi

AU - Yoshimura, Makoto

AU - Shinkai, Seiji

PY - 1997/3/24

Y1 - 1997/3/24

N2 - In order to find calix[n]arenes which can interact with C60 in solution we have screened 28 different calix[n]arenes by spectroscopic methods. We eventually discovered such three calix[n]arenes (15 · Bu(t) · H, 26 · Bu(t) · Bu(t) · H · H, and 33 Bu(t) · H). They commonly possess a cone conformation and a benzene ring inclination suitable to C60 inclusion. We believe that this finding will open a door to new fullerene-calix[n]arene inclusion chemistry.

AB - In order to find calix[n]arenes which can interact with C60 in solution we have screened 28 different calix[n]arenes by spectroscopic methods. We eventually discovered such three calix[n]arenes (15 · Bu(t) · H, 26 · Bu(t) · Bu(t) · H · H, and 33 Bu(t) · H). They commonly possess a cone conformation and a benzene ring inclination suitable to C60 inclusion. We believe that this finding will open a door to new fullerene-calix[n]arene inclusion chemistry.

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Solution complexes formed from C₆₀ and calixarenes. On the importance of the preorganized structure for cooperative interactions

Abstract

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