Direct Visual Indication of pH Windows: 'Off-On-Off' Fluorescent PET (Photoinduced Electron Transfer) Sensors/Switches

A. Prasanna De Silva; H. Q. Nimal Gunaratne; Colin P. McCoy

doi:10.1039/CC9960002399

Direct Visual Indication of pH Windows: 'Off-On-Off' Fluorescent PET (Photoinduced Electron Transfer) Sensors/Switches

A. Prasanna De Silva, H. Q. Nimal Gunaratne, Colin P. McCoy

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

186 Citations (Scopus)

Abstract

1–3, which contain a fluorophore and two proton receptors with opposite PET (photoinduced electron transfer) characteristics, only display strong fluorescence within a pH window whose position and width are tunable.

Original language	English
Pages (from-to)	2399-2400
Number of pages	2
Journal	Chemical Communications
Issue number	21
DOIs	https://doi.org/10.1039/CC9960002399
Publication status	Published - 1996

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title = "Direct Visual Indication of pH Windows: 'Off-On-Off' Fluorescent PET (Photoinduced Electron Transfer) Sensors/Switches",

abstract = "1–3, which contain a fluorophore and two proton receptors with opposite PET (photoinduced electron transfer) characteristics, only display strong fluorescence within a pH window whose position and width are tunable.",

author = "{De Silva}, {A. Prasanna} and Gunaratne, {H. Q. Nimal} and McCoy, {Colin P.}",

year = "1996",

doi = "10.1039/CC9960002399",

language = "English",

pages = "2399--2400",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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T1 - Direct Visual Indication of pH Windows: 'Off-On-Off' Fluorescent PET (Photoinduced Electron Transfer) Sensors/Switches

AU - De Silva, A. Prasanna

AU - Gunaratne, H. Q. Nimal

AU - McCoy, Colin P.

PY - 1996

Y1 - 1996

N2 - 1–3, which contain a fluorophore and two proton receptors with opposite PET (photoinduced electron transfer) characteristics, only display strong fluorescence within a pH window whose position and width are tunable.

AB - 1–3, which contain a fluorophore and two proton receptors with opposite PET (photoinduced electron transfer) characteristics, only display strong fluorescence within a pH window whose position and width are tunable.

U2 - 10.1039/CC9960002399

DO - 10.1039/CC9960002399

M3 - Article

SN - 1359-7345

SP - 2399

EP - 2400

JO - Chemical Communications

JF - Chemical Communications

IS - 21

ER -

Direct Visual Indication of pH Windows: 'Off-On-Off' Fluorescent PET (Photoinduced Electron Transfer) Sensors/Switches

Abstract

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