Solid-state structures and superstructures of two charged donor-acceptor rotaxanes

Yan Li Zhao; Alexander K. Shveyd; J. Fraser Stoddart

doi:10.1016/j.tetlet.2010.09.140

Solid-state structures and superstructures of two charged donor-acceptor rotaxanes

Yan Li Zhao, Alexander K. Shveyd, J. Fraser Stoddart

Chemistry

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

3 Scopus citations

Abstract

Two [2]rotaxanes and a [2]pseudorotaxane containing 1,5-dioxynaphthalene recognition sites located in the middle of their dumbbell and thread components, respectively, and encircled by single cyclobis(paraquat-p-phenylene) rings have been synthesized under template control and their solid-state (super)structures have been solved. The investigations revealed that the stoppers on the dumbbell components, the solvents, and the counterions can affect the conformations adopted by the [2]rotaxanes and [2]pseudorotaxane in the solid state.

Original language	English (US)
Pages (from-to)	2044-2047
Number of pages	4
Journal	Tetrahedron Letters
Volume	52
Issue number	17
DOIs	https://doi.org/10.1016/j.tetlet.2010.09.140
State	Published - Apr 27 2011

Keywords

Conformation
Crystal structure
Hydrogen bonding
Pseudorotaxane
Rotaxane

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

Access to Document

10.1016/j.tetlet.2010.09.140

Fingerprint Dive into the research topics of 'Solid-state structures and superstructures of two charged donor-acceptor rotaxanes'. Together they form a unique fingerprint.

Cite this

@article{a0dfd95d63bc41c1a676c700ed544cdb,

title = "Solid-state structures and superstructures of two charged donor-acceptor rotaxanes",

abstract = "Two [2]rotaxanes and a [2]pseudorotaxane containing 1,5-dioxynaphthalene recognition sites located in the middle of their dumbbell and thread components, respectively, and encircled by single cyclobis(paraquat-p-phenylene) rings have been synthesized under template control and their solid-state (super)structures have been solved. The investigations revealed that the stoppers on the dumbbell components, the solvents, and the counterions can affect the conformations adopted by the [2]rotaxanes and [2]pseudorotaxane in the solid state.",

keywords = "Conformation, Crystal structure, Hydrogen bonding, Pseudorotaxane, Rotaxane",

author = "Zhao, {Yan Li} and Shveyd, {Alexander K.} and Stoddart, {J. Fraser}",

note = "Funding Information: The research was supported by the US National Science Foundation (NSF) under grant number CHE-0924620 . ",

year = "2011",

month = apr,

day = "27",

doi = "10.1016/j.tetlet.2010.09.140",

language = "English (US)",

volume = "52",

pages = "2044--2047",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Limited",

number = "17",

}

TY - JOUR

T1 - Solid-state structures and superstructures of two charged donor-acceptor rotaxanes

AU - Zhao, Yan Li

AU - Shveyd, Alexander K.

AU - Stoddart, J. Fraser

N1 - Funding Information: The research was supported by the US National Science Foundation (NSF) under grant number CHE-0924620 .

PY - 2011/4/27

Y1 - 2011/4/27

N2 - Two [2]rotaxanes and a [2]pseudorotaxane containing 1,5-dioxynaphthalene recognition sites located in the middle of their dumbbell and thread components, respectively, and encircled by single cyclobis(paraquat-p-phenylene) rings have been synthesized under template control and their solid-state (super)structures have been solved. The investigations revealed that the stoppers on the dumbbell components, the solvents, and the counterions can affect the conformations adopted by the [2]rotaxanes and [2]pseudorotaxane in the solid state.

AB - Two [2]rotaxanes and a [2]pseudorotaxane containing 1,5-dioxynaphthalene recognition sites located in the middle of their dumbbell and thread components, respectively, and encircled by single cyclobis(paraquat-p-phenylene) rings have been synthesized under template control and their solid-state (super)structures have been solved. The investigations revealed that the stoppers on the dumbbell components, the solvents, and the counterions can affect the conformations adopted by the [2]rotaxanes and [2]pseudorotaxane in the solid state.

KW - Conformation

KW - Crystal structure

KW - Hydrogen bonding

KW - Pseudorotaxane

KW - Rotaxane

UR - http://www.scopus.com/inward/record.url?scp=79953191074&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79953191074&partnerID=8YFLogxK

U2 - 10.1016/j.tetlet.2010.09.140

DO - 10.1016/j.tetlet.2010.09.140

M3 - Article

AN - SCOPUS:79953191074

VL - 52

SP - 2044

EP - 2047

JO - Tetrahedron Letters

JF - Tetrahedron Letters

SN - 0040-4039

IS - 17

ER -