A unique non-catenane interlocked self-assembled supramolecular architecture and its photophysical properties

Vaishali Vajpayee; Young Ho Song; Timothy R. Cook; Hyunuk Kim; Youngil Lee; Peter J. Stang; Ki Whan Chi

doi:10.1021/ja208495u

A unique non-catenane interlocked self-assembled supramolecular architecture and its photophysical properties

Vaishali Vajpayee
, Young Ho Song
, Timothy R. Cook
, Hyunuk Kim
, Youngil Lee
, Peter J. Stang
, Ki Whan Chi

Chemistry

University of Ulsan
Pohang University of Science and Technology
University of Utah

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

92 Scopus citations

Abstract

A novel, interlocked, self-assembled (M ₂L ₂) ₂ molecular architecture was constructed from an arene-Ru acceptor and a 1,4-di(pyridin-4-yl)buta-1,3-diyne donor. Two M ₂L ₂ units, with cavities of ∼7.21 Å, spontaneously interlock, with one unit encapsulating a twin in a non-catenane fashion. The dimeric host-guest complex thus formed is unique among two-dimensional self-assemblies and is stabilized by π-π interactions between the M ₂L ₂ units.

Original language	English
Pages (from-to)	19646-19649
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	133
Issue number	49
DOIs	https://doi.org/10.1021/ja208495u
State	Published - Dec 14 2011

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title = "A unique non-catenane interlocked self-assembled supramolecular architecture and its photophysical properties",

abstract = "A novel, interlocked, self-assembled (M 2L 2) 2 molecular architecture was constructed from an arene-Ru acceptor and a 1,4-di(pyridin-4-yl)buta-1,3-diyne donor. Two M 2L 2 units, with cavities of ∼7.21 {\AA}, spontaneously interlock, with one unit encapsulating a twin in a non-catenane fashion. The dimeric host-guest complex thus formed is unique among two-dimensional self-assemblies and is stabilized by π-π interactions between the M 2L 2 units.",

author = "Vaishali Vajpayee and Song, \{Young Ho\} and Cook, \{Timothy R.\} and Hyunuk Kim and Youngil Lee and Stang, \{Peter J.\} and Chi, \{Ki Whan\}",

year = "2011",

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day = "14",

doi = "10.1021/ja208495u",

language = "English",

volume = "133",

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journal = "Journal of the American Chemical Society",

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T1 - A unique non-catenane interlocked self-assembled supramolecular architecture and its photophysical properties

AU - Vajpayee, Vaishali

AU - Song, Young Ho

AU - Cook, Timothy R.

AU - Kim, Hyunuk

AU - Lee, Youngil

AU - Stang, Peter J.

AU - Chi, Ki Whan

PY - 2011/12/14

Y1 - 2011/12/14

N2 - A novel, interlocked, self-assembled (M 2L 2) 2 molecular architecture was constructed from an arene-Ru acceptor and a 1,4-di(pyridin-4-yl)buta-1,3-diyne donor. Two M 2L 2 units, with cavities of ∼7.21 Å, spontaneously interlock, with one unit encapsulating a twin in a non-catenane fashion. The dimeric host-guest complex thus formed is unique among two-dimensional self-assemblies and is stabilized by π-π interactions between the M 2L 2 units.

AB - A novel, interlocked, self-assembled (M 2L 2) 2 molecular architecture was constructed from an arene-Ru acceptor and a 1,4-di(pyridin-4-yl)buta-1,3-diyne donor. Two M 2L 2 units, with cavities of ∼7.21 Å, spontaneously interlock, with one unit encapsulating a twin in a non-catenane fashion. The dimeric host-guest complex thus formed is unique among two-dimensional self-assemblies and is stabilized by π-π interactions between the M 2L 2 units.

UR - https://www.scopus.com/pages/publications/83055161392

U2 - 10.1021/ja208495u

DO - 10.1021/ja208495u

M3 - Article

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EP - 19649

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 49

ER -

A unique non-catenane interlocked self-assembled supramolecular architecture and its photophysical properties

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