Efficient synthesis of [2]rotaxanes based on sequential acetylene-dicobalt hexacarbonyl complexation and stopper modification

Yuji Tokunaga; Norihiro Ohiwa; Go Ohta; Yuji Yamauchi; Tatsuhiro Goda; Nobuhiko Kawai; Takumichi Sugihara; Youji Shimomura; Tomonori Hoshi

doi:10.3987/COM-08-S(F)83

Efficient synthesis of [2]rotaxanes based on sequential acetylene-dicobalt hexacarbonyl complexation and stopper modification

Yuji Tokunaga, Norihiro Ohiwa, Go Ohta, Yuji Yamauchi, Tatsuhiro Goda, Nobuhiko Kawai, Takumichi Sugihara, Youji Shimomura, Tomonori Hoshi

HOSP - Clinical Research, Innovation and Education Center

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

4 Citations (Scopus)

Abstract

This paper describes an efficient end-capping method for the preparation of 2rotaxanes, using acetylene-dicobalt hexacarbonyl complexation and subsequent transformation of the complexes into a series of vinylsilanes though hydrosilylation.

Original language	English
Pages (from-to)	1045-1056
Number of pages	12
Journal	Heterocycles
Volume	77
Issue number	2
DOIs	https://doi.org/10.3987/COM-08-S(F)83
Publication status	Published - 2009 Feb 1

Keywords

Acetylene-Dicobalt Hexacarbonyl Complexation
Hydrogen Bond
Hydrosilylation
Rotaxane

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10.3987/COM-08-S(F)83

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abstract = "This paper describes an efficient end-capping method for the preparation of 2rotaxanes, using acetylene-dicobalt hexacarbonyl complexation and subsequent transformation of the complexes into a series of vinylsilanes though hydrosilylation.",

keywords = "Acetylene-Dicobalt Hexacarbonyl Complexation, Hydrogen Bond, Hydrosilylation, Rotaxane",

author = "Yuji Tokunaga and Norihiro Ohiwa and Go Ohta and Yuji Yamauchi and Tatsuhiro Goda and Nobuhiko Kawai and Takumichi Sugihara and Youji Shimomura and Tomonori Hoshi",

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AU - Tokunaga, Yuji

AU - Ohiwa, Norihiro

AU - Ohta, Go

AU - Yamauchi, Yuji

AU - Goda, Tatsuhiro

AU - Kawai, Nobuhiko

AU - Sugihara, Takumichi

AU - Shimomura, Youji

AU - Hoshi, Tomonori

PY - 2009/2/1

Y1 - 2009/2/1

N2 - This paper describes an efficient end-capping method for the preparation of 2rotaxanes, using acetylene-dicobalt hexacarbonyl complexation and subsequent transformation of the complexes into a series of vinylsilanes though hydrosilylation.

AB - This paper describes an efficient end-capping method for the preparation of 2rotaxanes, using acetylene-dicobalt hexacarbonyl complexation and subsequent transformation of the complexes into a series of vinylsilanes though hydrosilylation.

KW - Acetylene-Dicobalt Hexacarbonyl Complexation

KW - Hydrogen Bond

KW - Hydrosilylation

KW - Rotaxane

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JF - Heterocycles

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Efficient synthesis of [2]rotaxanes based on sequential acetylene-dicobalt hexacarbonyl complexation and stopper modification

Abstract

Keywords

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