Self-assembly of rotaxane-like complexes with macrocycles containing reversible coordinate bonds

Kyu Sung Jeong; Jeung Soon Choi; Sung Youn Chang; Hong Young Chang

doi:10.1002/(SICI)1521-3773(20000502)39:9<1692::AID-ANIE1692>3.0.CO;2-5

Self-assembly of rotaxane-like complexes with macrocycles containing reversible coordinate bonds

Kyu Sung Jeong, Jeung Soon Choi, Sung Youn Chang, Hong Young Chang

Department of Chemistry

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

19 Citations (Scopus)

Abstract

Supramolecular hydrogen bonds between dumbbell-shaped molecules and macrocycles containing Os(VI)-N coordinate bonds led to spontaneous assembly of rotaxane-like complexes (see picture). As a result of the reversible nature of the Os(VI)-N bonds, the ratio of the free species to the rotaxane- like complex could be precisely controlled in solution by varying the concentrations of the two components.

Original language	English
Pages (from-to)	1692-1695
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	39
Issue number	9
DOIs	https://doi.org/10.1002/(SICI)1521-3773(20000502)39:9<1692::AID-ANIE1692>3.0.CO;2-5
Publication status	Published - 2000 May 2

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

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10.1002/(SICI)1521-3773(20000502)39:9<1692::AID-ANIE1692>3.0.CO;2-5

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abstract = "Supramolecular hydrogen bonds between dumbbell-shaped molecules and macrocycles containing Os(VI)-N coordinate bonds led to spontaneous assembly of rotaxane-like complexes (see picture). As a result of the reversible nature of the Os(VI)-N bonds, the ratio of the free species to the rotaxane- like complex could be precisely controlled in solution by varying the concentrations of the two components.",

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AU - Jeong, Kyu Sung

AU - Choi, Jeung Soon

AU - Chang, Sung Youn

AU - Chang, Hong Young

PY - 2000/5/2

Y1 - 2000/5/2

N2 - Supramolecular hydrogen bonds between dumbbell-shaped molecules and macrocycles containing Os(VI)-N coordinate bonds led to spontaneous assembly of rotaxane-like complexes (see picture). As a result of the reversible nature of the Os(VI)-N bonds, the ratio of the free species to the rotaxane- like complex could be precisely controlled in solution by varying the concentrations of the two components.

AB - Supramolecular hydrogen bonds between dumbbell-shaped molecules and macrocycles containing Os(VI)-N coordinate bonds led to spontaneous assembly of rotaxane-like complexes (see picture). As a result of the reversible nature of the Os(VI)-N bonds, the ratio of the free species to the rotaxane- like complex could be precisely controlled in solution by varying the concentrations of the two components.

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Self-assembly of rotaxane-like complexes with macrocycles containing reversible coordinate bonds

Abstract

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