Unconventional U-shaped conformation of a bolaamphiphile embedded in a synthetic host

Kangkyun Baek; Youngkook Kim; Hyunuk Kim; Minyoung Yoon; Ilha Hwang; Young Ho Ko; Kimoon Kim

doi:10.1039/c0cc00752h

Unconventional U-shaped conformation of a bolaamphiphile embedded in a synthetic host

Kangkyun Baek, Youngkook Kim, Hyunuk Kim, Minyoung Yoon, Ilha Hwang, Young Ho Ko, Kimoon Kim

Pohang University of Science and Technology

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

52 Scopus citations

Abstract

The X-ray crystal structure of 1,12-dodecane diammonium (C ₁₂DA²⁺) encapsulated in cucurbit[8]uril reveals an unconventional U-shaped conformation of C₁₂DA²⁺, which is attributed to the favorable host-guest interactions to overcome the charge-charge repulsion of the two ammonium groups in close proximity and high internal strain.

Original language	English
Pages (from-to)	4091-4093
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	23
DOIs	https://doi.org/10.1039/c0cc00752h
State	Published - 21 Jun 2010

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title = "Unconventional U-shaped conformation of a bolaamphiphile embedded in a synthetic host",

abstract = "The X-ray crystal structure of 1,12-dodecane diammonium (C 12DA2+) encapsulated in cucurbit[8]uril reveals an unconventional U-shaped conformation of C12DA2+, which is attributed to the favorable host-guest interactions to overcome the charge-charge repulsion of the two ammonium groups in close proximity and high internal strain.",

author = "Kangkyun Baek and Youngkook Kim and Hyunuk Kim and Minyoung Yoon and Ilha Hwang and Ko, {Young Ho} and Kimoon Kim",

year = "2010",

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doi = "10.1039/c0cc00752h",

language = "English",

volume = "46",

pages = "4091--4093",

journal = "Chemical Communications",

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T1 - Unconventional U-shaped conformation of a bolaamphiphile embedded in a synthetic host

AU - Baek, Kangkyun

AU - Kim, Youngkook

AU - Kim, Hyunuk

AU - Yoon, Minyoung

AU - Hwang, Ilha

AU - Ko, Young Ho

AU - Kim, Kimoon

PY - 2010/6/21

Y1 - 2010/6/21

N2 - The X-ray crystal structure of 1,12-dodecane diammonium (C 12DA2+) encapsulated in cucurbit[8]uril reveals an unconventional U-shaped conformation of C12DA2+, which is attributed to the favorable host-guest interactions to overcome the charge-charge repulsion of the two ammonium groups in close proximity and high internal strain.

AB - The X-ray crystal structure of 1,12-dodecane diammonium (C 12DA2+) encapsulated in cucurbit[8]uril reveals an unconventional U-shaped conformation of C12DA2+, which is attributed to the favorable host-guest interactions to overcome the charge-charge repulsion of the two ammonium groups in close proximity and high internal strain.

UR - http://www.scopus.com/inward/record.url?scp=77953187030&partnerID=8YFLogxK

U2 - 10.1039/c0cc00752h

DO - 10.1039/c0cc00752h

M3 - Article

C2 - 20480073

AN - SCOPUS:77953187030

SN - 1359-7345

VL - 46

SP - 4091

EP - 4093

JO - Chemical Communications

JF - Chemical Communications

IS - 23

ER -

Unconventional U-shaped conformation of a bolaamphiphile embedded in a synthetic host

Abstract

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