Title: Trihydroxytrioxatriangulene—An Extended Fluorescein and a Ratiometric pH Sensor
Abstract: Chemistry – A European JournalVolume 16, Issue 10 p. 2992-2996 Communication Trihydroxytrioxatriangulene—An Extended Fluorescein and a Ratiometric pH Sensor Fredrik Westerlund Dr., Fredrik Westerlund Dr. Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214 Department of Physics, University of Gothenburg, Kemivägen 9, 41296 Gothenburg (Sweden)Search for more papers by this authorChristoffer B. Hildebrandt, Christoffer B. Hildebrandt Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214Search for more papers by this authorThomas J. Sørensen, Thomas J. Sørensen Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214Search for more papers by this authorBo W. Laursen Dr., Bo W. Laursen Dr. [email protected] Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214Search for more papers by this author Fredrik Westerlund Dr., Fredrik Westerlund Dr. Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214 Department of Physics, University of Gothenburg, Kemivägen 9, 41296 Gothenburg (Sweden)Search for more papers by this authorChristoffer B. Hildebrandt, Christoffer B. Hildebrandt Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214Search for more papers by this authorThomas J. Sørensen, Thomas J. Sørensen Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214Search for more papers by this authorBo W. Laursen Dr., Bo W. Laursen Dr. [email protected] Nano-Science Center & Department of Chemistry, University of Copenhagen, Univeristetsparken 5, 2100 København Ø (Denmark), Fax: (+45) 3532-0214Search for more papers by this author First published: 01 March 2010 https://doi.org/10.1002/chem.200902965Citations: 38Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Graphical Abstract Fluorescein ver. 2.0: A new, highly fluorescent, pH-sensitive trihydroxytrioxatriangulenium dye (H-TOTA) has been synthesised and characterised. The dye is closely related to fluorescein and may be considered to be a two-dimensional extended version. This new dye can exist in four different protonation states (see graphic) depending on the pH, and its use as a sensitive fluorescent ratiometric pH probe in a physiological buffer is demonstrated. Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description chem_200902965_sm_miscellaneous_information.pdf1.1 MB miscellaneous_information Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume16, Issue10March 8, 2010Pages 2992-2996 RelatedInformation
Publication Year: 2010
Publication Date: 2010-03-01
Language: en
Type: article
Indexed In: ['crossref', 'pubmed']
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Cited By Count: 38
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