Illusory molecular expression of "penrose stairs" by an aromatic hydrocarbon

Waka Nakanishi; Taisuke Matsuno; Junji Ichikawa; Hiroyuki Isobe

doi:10.1002/anie.201102210

Illusory molecular expression of "penrose stairs" by an aromatic hydrocarbon

Waka Nakanishi, Taisuke Matsuno, Junji Ichikawa, Hiroyuki Isobe

SCI - Chemistry

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

45 Citations (Scopus)

Abstract

Ascending and Descending: A combination of two helical molecules and two twisting covalent axes in the form of a macrocycle conjures an illusory molecular object that has a seemingly impossible molecular structure, that is, an endlessly descending circle that consists of an sp²-carbon network, which can be regarded as the molecular expression of Penrose stairs (see picture).

Original language	English
Pages (from-to)	6048-6051
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	50
Issue number	27
DOIs	https://doi.org/10.1002/anie.201102210
Publication status	Published - 2011 Jun 27

Keywords

Penrose stairs
arenes
helical structures
line drawings
self-assembly

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.201102210

Cite this

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abstract = "Ascending and Descending: A combination of two helical molecules and two twisting covalent axes in the form of a macrocycle conjures an illusory molecular object that has a seemingly impossible molecular structure, that is, an endlessly descending circle that consists of an sp2-carbon network, which can be regarded as the molecular expression of Penrose stairs (see picture).",

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AU - Matsuno, Taisuke

AU - Ichikawa, Junji

AU - Isobe, Hiroyuki

PY - 2011/6/27

Y1 - 2011/6/27

N2 - Ascending and Descending: A combination of two helical molecules and two twisting covalent axes in the form of a macrocycle conjures an illusory molecular object that has a seemingly impossible molecular structure, that is, an endlessly descending circle that consists of an sp2-carbon network, which can be regarded as the molecular expression of Penrose stairs (see picture).

AB - Ascending and Descending: A combination of two helical molecules and two twisting covalent axes in the form of a macrocycle conjures an illusory molecular object that has a seemingly impossible molecular structure, that is, an endlessly descending circle that consists of an sp2-carbon network, which can be regarded as the molecular expression of Penrose stairs (see picture).

KW - Penrose stairs

KW - arenes

KW - helical structures

KW - line drawings

KW - self-assembly

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ER -

Illusory molecular expression of "penrose stairs" by an aromatic hydrocarbon

Abstract

Keywords

ASJC Scopus subject areas

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