[3+3]Cycloalkyne Oligomers: Linking Groups Control Intra- and Intermolecular Aggregation by π-π Interactions

Yuto Saiki; Keiichi Nakamura; Yasuko Nigorikawa; Masahiko Yamaguchi

doi:10.1002/anie.200351735

[3+3]Cycloalkyne Oligomers: Linking Groups Control Intra- and Intermolecular Aggregation by π-π Interactions

Yuto Saiki, Keiichi Nakamura, Yasuko Nigorikawa, Masahiko Yamaguchi

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

25 Citations (Scopus)

Abstract

Molecules get together: Two dimeric and a trimeric [3+3]cycloalkyne (see picture) are synthesized, and their aggregation behavior in CHCl₃ examined by ¹H NMR spectroscopy, circular dichroism, and vapor pressure osmometry. The aggregate structure of the oligomeric [3+3] cyclo-alkynes can be controlled by the structures of the linker moiety.

Original language	English
Pages (from-to)	5190-5192
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	42
Issue number	42
DOIs	https://doi.org/10.1002/anie.200351735
Publication status	Published - 2003 Nov 3
Externally published	Yes

Keywords

Aggregation
Alkynes
Helicenes
Macrocycles
Pi interactions

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.200351735

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abstract = "Molecules get together: Two dimeric and a trimeric [3+3]cycloalkyne (see picture) are synthesized, and their aggregation behavior in CHCl3 examined by 1H NMR spectroscopy, circular dichroism, and vapor pressure osmometry. The aggregate structure of the oligomeric [3+3] cyclo-alkynes can be controlled by the structures of the linker moiety.",

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author = "Yuto Saiki and Keiichi Nakamura and Yasuko Nigorikawa and Masahiko Yamaguchi",

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AU - Nakamura, Keiichi

AU - Nigorikawa, Yasuko

AU - Yamaguchi, Masahiko

PY - 2003/11/3

Y1 - 2003/11/3

N2 - Molecules get together: Two dimeric and a trimeric [3+3]cycloalkyne (see picture) are synthesized, and their aggregation behavior in CHCl3 examined by 1H NMR spectroscopy, circular dichroism, and vapor pressure osmometry. The aggregate structure of the oligomeric [3+3] cyclo-alkynes can be controlled by the structures of the linker moiety.

AB - Molecules get together: Two dimeric and a trimeric [3+3]cycloalkyne (see picture) are synthesized, and their aggregation behavior in CHCl3 examined by 1H NMR spectroscopy, circular dichroism, and vapor pressure osmometry. The aggregate structure of the oligomeric [3+3] cyclo-alkynes can be controlled by the structures of the linker moiety.

KW - Aggregation

KW - Alkynes

KW - Helicenes

KW - Macrocycles

KW - Pi interactions

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[3+3]Cycloalkyne Oligomers: Linking Groups Control Intra- and Intermolecular Aggregation by π-π Interactions

Abstract

Keywords

ASJC Scopus subject areas

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