Efficient quenching of a guanidinium-containing fluorescence sensor

Wayne N. George; Mark Giles; Iain McCulloch; Joachim H.G. Steinke; John C. Demello

doi:10.1002/cphc.201000943

Efficient quenching of a guanidinium-containing fluorescence sensor

Wayne N. George, Mark Giles, Iain McCulloch, Joachim H.G. Steinke, John C. Demello

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

6 Scopus citations

Abstract

Quenching: A novel water-soluble guanidinium-containing phenylene-ethynylene-based fluorescence sensor (see picture) is reported with a two-fold improvement in sensitivity to electron-deficient quenchers compared to an equivalent alkoxy-substituted phenylene-ethynylene-based sensor.

Original language	English (US)
Pages (from-to)	765-768
Number of pages	4
Journal	ChemPhysChem
Volume	12
Issue number	4
DOIs	https://doi.org/10.1002/cphc.201000943
State	Published - Mar 14 2011
Externally published	Yes

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry

Keywords

conjugated polymers
fluorescence
polyelectrolytes
quenching
sensors

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10.1002/cphc.201000943

Cite this

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title = "Efficient quenching of a guanidinium-containing fluorescence sensor",

abstract = "Quenching: A novel water-soluble guanidinium-containing phenylene-ethynylene-based fluorescence sensor (see picture) is reported with a two-fold improvement in sensitivity to electron-deficient quenchers compared to an equivalent alkoxy-substituted phenylene-ethynylene-based sensor.",

keywords = "conjugated polymers, fluorescence, polyelectrolytes, quenching, sensors",

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year = "2011",

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doi = "10.1002/cphc.201000943",

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AU - George, Wayne N.

AU - Giles, Mark

AU - McCulloch, Iain

AU - Steinke, Joachim H.G.

AU - Demello, John C.

PY - 2011/3/14

Y1 - 2011/3/14

N2 - Quenching: A novel water-soluble guanidinium-containing phenylene-ethynylene-based fluorescence sensor (see picture) is reported with a two-fold improvement in sensitivity to electron-deficient quenchers compared to an equivalent alkoxy-substituted phenylene-ethynylene-based sensor.

AB - Quenching: A novel water-soluble guanidinium-containing phenylene-ethynylene-based fluorescence sensor (see picture) is reported with a two-fold improvement in sensitivity to electron-deficient quenchers compared to an equivalent alkoxy-substituted phenylene-ethynylene-based sensor.

KW - conjugated polymers

KW - fluorescence

KW - polyelectrolytes

KW - quenching

KW - sensors

UR - https://www.scopus.com/pages/publications/79952468912

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AN - SCOPUS:79952468912

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ER -

Efficient quenching of a guanidinium-containing fluorescence sensor

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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