Anion-dependent fluorescence in bis(anilinoethynyl)pyridine derivatives: Switchable ON-OFF and OFF-ON responses

Calden N. Carroll; Brian A. Coombs; Sean P. Mc Clintock; Charles A. Johnson; Orion B. Berryman; Darren W. Johnson; Michael M. Haley

doi:10.1039/c1cc10947b

Anion-dependent fluorescence in bis(anilinoethynyl)pyridine derivatives: Switchable ON-OFF and OFF-ON responses

Calden N. Carroll
, Brian A. Coombs
, Sean P. Mc Clintock
, Charles A. Johnson
, Orion B. Berryman
, Darren W. Johnson
, Michael M. Haley

Chemistry and Biochemistry

University of Oregon

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

40 Scopus citations

Abstract

Urea and sulfonamide derivatives of 1 exhibit ON-OFF and OFF-ON switchable fluorescent and colorimetric responses upon protonation. The magnitude of the fluorescence event is dictated by the anion, resulting in a rare, fully organic “turn-on” fluorescent sensor for chloride.

Original language	English
Pages (from-to)	5539-5541
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	19
DOIs	https://doi.org/10.1039/c1cc10947b
State	Published - Apr 26 2011

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R01GM087398

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10.1039/c1cc10947b

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title = "Anion-dependent fluorescence in bis(anilinoethynyl)pyridine derivatives: Switchable ON-OFF and OFF-ON responses",

abstract = "Urea and sulfonamide derivatives of 1 exhibit ON-OFF and OFF-ON switchable fluorescent and colorimetric responses upon protonation. The magnitude of the fluorescence event is dictated by the anion, resulting in a rare, fully organic “turn-on” fluorescent sensor for chloride.",

author = "Carroll, \{Calden N.\} and Coombs, \{Brian A.\} and \{Mc Clintock\}, \{Sean P.\} and Johnson, \{Charles A.\} and Berryman, \{Orion B.\} and Johnson, \{Darren W.\} and Haley, \{Michael M.\}",

year = "2011",

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doi = "10.1039/c1cc10947b",

language = "English",

volume = "47",

pages = "5539--5541",

number = "19",

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T1 - Anion-dependent fluorescence in bis(anilinoethynyl)pyridine derivatives

T2 - Switchable ON-OFF and OFF-ON responses

AU - Carroll, Calden N.

AU - Coombs, Brian A.

AU - Mc Clintock, Sean P.

AU - Johnson, Charles A.

AU - Berryman, Orion B.

AU - Johnson, Darren W.

AU - Haley, Michael M.

PY - 2011/4/26

Y1 - 2011/4/26

N2 - Urea and sulfonamide derivatives of 1 exhibit ON-OFF and OFF-ON switchable fluorescent and colorimetric responses upon protonation. The magnitude of the fluorescence event is dictated by the anion, resulting in a rare, fully organic “turn-on” fluorescent sensor for chloride.

AB - Urea and sulfonamide derivatives of 1 exhibit ON-OFF and OFF-ON switchable fluorescent and colorimetric responses upon protonation. The magnitude of the fluorescence event is dictated by the anion, resulting in a rare, fully organic “turn-on” fluorescent sensor for chloride.

UR - https://www.scopus.com/pages/publications/79955165109

U2 - 10.1039/c1cc10947b

DO - 10.1039/c1cc10947b

M3 - Article

C2 - 21472189

AN - SCOPUS:79955165109

SN - 1359-7345

VL - 47

SP - 5539

EP - 5541

JO - Chemical Communications

JF - Chemical Communications

IS - 19

ER -

Anion-dependent fluorescence in bis(anilinoethynyl)pyridine derivatives: Switchable ON-OFF and OFF-ON responses

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