A highly versatile fluorenone-based macrocycle for the sensitive detection of polycyclic aromatic hydrocarbons and fluoride anions

Ingrid Suzy Tamgho; Sauradip Chaudhuri; Molly Verderame; Dana J. DiScenza; Mindy Levine

doi:10.1039/c7ra05404a

A highly versatile fluorenone-based macrocycle for the sensitive detection of polycyclic aromatic hydrocarbons and fluoride anions

Ingrid Suzy Tamgho, Sauradip Chaudhuri, Molly Verderame, Dana J. DiScenza, Mindy Levine

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

17 Scopus citations

Abstract

Reported herein is the high yielding synthesis of a new fluorenone-based triazolophane and its sensing capabilities for polycyclic aromatic hydrocarbons (PAHs) and fluoride anions. Fluorescence, UV/Vis and ¹H NMR spectroscopy results showed the triazolophane has a high sensitivity for selected PAHs and binds the fluoride anion in a 2:1 stoichiometry via C-H hydrogen bonding with the triazole and fluorenone protons.

Original language	English
Pages (from-to)	28489-28493
Number of pages	5
Journal	RSC Advances
Volume	7
Issue number	45
DOIs	https://doi.org/10.1039/c7ra05404a
State	Published - 2017
Externally published	Yes

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10.1039/c7ra05404a

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abstract = "Reported herein is the high yielding synthesis of a new fluorenone-based triazolophane and its sensing capabilities for polycyclic aromatic hydrocarbons (PAHs) and fluoride anions. Fluorescence, UV/Vis and 1H NMR spectroscopy results showed the triazolophane has a high sensitivity for selected PAHs and binds the fluoride anion in a 2:1 stoichiometry via C-H hydrogen bonding with the triazole and fluorenone protons.",

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AU - Chaudhuri, Sauradip

AU - Verderame, Molly

AU - DiScenza, Dana J.

AU - Levine, Mindy

PY - 2017

Y1 - 2017

N2 - Reported herein is the high yielding synthesis of a new fluorenone-based triazolophane and its sensing capabilities for polycyclic aromatic hydrocarbons (PAHs) and fluoride anions. Fluorescence, UV/Vis and 1H NMR spectroscopy results showed the triazolophane has a high sensitivity for selected PAHs and binds the fluoride anion in a 2:1 stoichiometry via C-H hydrogen bonding with the triazole and fluorenone protons.

AB - Reported herein is the high yielding synthesis of a new fluorenone-based triazolophane and its sensing capabilities for polycyclic aromatic hydrocarbons (PAHs) and fluoride anions. Fluorescence, UV/Vis and 1H NMR spectroscopy results showed the triazolophane has a high sensitivity for selected PAHs and binds the fluoride anion in a 2:1 stoichiometry via C-H hydrogen bonding with the triazole and fluorenone protons.

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A highly versatile fluorenone-based macrocycle for the sensitive detection of polycyclic aromatic hydrocarbons and fluoride anions

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