A tristable [2]pseudo[2]rotaxane

Ali Trabolsi; Albert C. Fahrenbach; Sanjeev Kumar Dey; Andrew I. Share; Douglas C. Friedman; Subhadeep Basu; Travis B. Gasa; Niveen M. Khashab; Sourav Saha; Ivan Aprahamian; Hussam Khatib; Amar H. Flood; Fraser Fraser Raser Stoddart

doi:10.1039/b918321c

A tristable [2]pseudo[2]rotaxane

Ali Trabolsi, Albert C. Fahrenbach, Sanjeev Kumar Dey, Andrew I. Share, Douglas C. Friedman, Subhadeep Basu, Travis B. Gasa, Niveen M. Khashab, Sourav Saha, Ivan Aprahamian, Hussam Khatib, Amar H. Flood, Fraser Fraser Raser Stoddart

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44 Scopus citations

Abstract

A strategy towards increasing the lifetime of the metastable state of a [2]rotaxane incorporating tetrathiafulvalene, 1,5-dioxynaphthalene and bipyridinium (BIPY 2+) is presented. Incorporation of BIPY 2+ served multiple roles as an electrostatic barrier to relaxation, a supramolecular recognition site for bis-1,5-dioxynaphthalene[38]crown-10 macrocycle, and upon reduction a recognition site for the mechanically bonded cyclobis(paraquat-p-phenylene) ring. © The Royal Society of Chemistry 2010.

Original language	English (US)
Pages (from-to)	871
Journal	Chemical Communications
Volume	46
Issue number	6
DOIs	https://doi.org/10.1039/b918321c
State	Published - 2010

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01

ASJC Scopus subject areas

Materials Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Ceramics and Composites
General Chemistry
Catalysis
Electronic, Optical and Magnetic Materials

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10.1039/b918321c

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title = "A tristable [2]pseudo[2]rotaxane",

abstract = "A strategy towards increasing the lifetime of the metastable state of a [2]rotaxane incorporating tetrathiafulvalene, 1,5-dioxynaphthalene and bipyridinium (BIPY 2+) is presented. Incorporation of BIPY 2+ served multiple roles as an electrostatic barrier to relaxation, a supramolecular recognition site for bis-1,5-dioxynaphthalene[38]crown-10 macrocycle, and upon reduction a recognition site for the mechanically bonded cyclobis(paraquat-p-phenylene) ring. {\textcopyright} The Royal Society of Chemistry 2010.",

author = "Ali Trabolsi and Fahrenbach, {Albert C.} and Dey, {Sanjeev Kumar} and Share, {Andrew I.} and Friedman, {Douglas C.} and Subhadeep Basu and Gasa, {Travis B.} and Khashab, {Niveen M.} and Sourav Saha and Ivan Aprahamian and Hussam Khatib and Flood, {Amar H.} and Stoddart, {Fraser Fraser Raser}",

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doi = "10.1039/b918321c",

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journal = "Chemical Communications",

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T1 - A tristable [2]pseudo[2]rotaxane

AU - Trabolsi, Ali

AU - Fahrenbach, Albert C.

AU - Dey, Sanjeev Kumar

AU - Share, Andrew I.

AU - Friedman, Douglas C.

AU - Basu, Subhadeep

AU - Gasa, Travis B.

AU - Khashab, Niveen M.

AU - Saha, Sourav

AU - Aprahamian, Ivan

AU - Khatib, Hussam

AU - Flood, Amar H.

AU - Stoddart, Fraser Fraser Raser

N1 - KAUST Repository Item: Exported on 2020-10-01

PY - 2010

Y1 - 2010

N2 - A strategy towards increasing the lifetime of the metastable state of a [2]rotaxane incorporating tetrathiafulvalene, 1,5-dioxynaphthalene and bipyridinium (BIPY 2+) is presented. Incorporation of BIPY 2+ served multiple roles as an electrostatic barrier to relaxation, a supramolecular recognition site for bis-1,5-dioxynaphthalene[38]crown-10 macrocycle, and upon reduction a recognition site for the mechanically bonded cyclobis(paraquat-p-phenylene) ring. © The Royal Society of Chemistry 2010.

AB - A strategy towards increasing the lifetime of the metastable state of a [2]rotaxane incorporating tetrathiafulvalene, 1,5-dioxynaphthalene and bipyridinium (BIPY 2+) is presented. Incorporation of BIPY 2+ served multiple roles as an electrostatic barrier to relaxation, a supramolecular recognition site for bis-1,5-dioxynaphthalene[38]crown-10 macrocycle, and upon reduction a recognition site for the mechanically bonded cyclobis(paraquat-p-phenylene) ring. © The Royal Society of Chemistry 2010.

UR - http://hdl.handle.net/10754/561444

UR - http://xlink.rsc.org/?DOI=b918321c

UR - http://www.scopus.com/inward/record.url?scp=75649143289&partnerID=8YFLogxK

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DO - 10.1039/b918321c

M3 - Article

SN - 1359-7345

VL - 46

SP - 871

JO - Chemical Communications

JF - Chemical Communications

IS - 6

ER -

A tristable [2]pseudo[2]rotaxane

Abstract

Bibliographical note

ASJC Scopus subject areas

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