Influence of para-substituents and solvents on selective precipitation of fullerenes by inclusion in calix[8]arenes

Tsuyoshi Suzuki; Kazuaki Nakashima; Seiji Shinkai

doi:10.1016/0040-4039(94)02184-D

Influence of para-substituents and solvents on selective precipitation of fullerenes by inclusion in calix[8]arenes

Tsuyoshi Suzuki, Kazuaki Nakashima, Seiji Shinkai

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66 Citations (Scopus)

Abstract

Twelve calix[8]arene derivatives (1₈R) with different para-substituents (R) were synthesized and applied to selective precipitation of C₆₀ and C₇₀ from benzene and toluene. 1₈Prⁱ and 1₈Bu^t precipitates from benzene and toluene, forming a 1:1 complex with C₆₀ whereas only 1₈Bu^t precipitates from benzene, forming a 1:2 1₈Bu^t/C₇₀ complex. The spectroscopic studies of the precipitate complexes are also reported.

Original language	English
Pages (from-to)	249-252
Number of pages	4
Journal	Tetrahedron Letters
Volume	36
Issue number	2
DOIs	https://doi.org/10.1016/0040-4039(94)02184-D
Publication status	Published - Jan 9 1995
Externally published	Yes

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/0040-4039(94)02184-D

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abstract = "Twelve calix[8]arene derivatives (18R) with different para-substituents (R) were synthesized and applied to selective precipitation of C60 and C70 from benzene and toluene. 18Pri and 18But precipitates from benzene and toluene, forming a 1:1 complex with C60 whereas only 18But precipitates from benzene, forming a 1:2 18But/C70 complex. The spectroscopic studies of the precipitate complexes are also reported.",

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AU - Nakashima, Kazuaki

AU - Shinkai, Seiji

PY - 1995/1/9

Y1 - 1995/1/9

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AB - Twelve calix[8]arene derivatives (18R) with different para-substituents (R) were synthesized and applied to selective precipitation of C60 and C70 from benzene and toluene. 18Pri and 18But precipitates from benzene and toluene, forming a 1:1 complex with C60 whereas only 18But precipitates from benzene, forming a 1:2 18But/C70 complex. The spectroscopic studies of the precipitate complexes are also reported.

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JF - Tetrahedron Letters

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Influence of para-substituents and solvents on selective precipitation of fullerenes by inclusion in calix[8]arenes

Abstract

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