A near-infrared-fluorescent chemodosimeter for mercuric ion based on an expanded porphyrin

Xunjin ZHU; Shi Tao Fu; Rick W K WONG; Jian Ping Guo; Wai Yeung WONG

doi:10.1002/anie.200600248

A near-infrared-fluorescent chemodosimeter for mercuric ion based on an expanded porphyrin

Xunjin ZHU^*
, Shi Tao Fu
, Rick W K WONG
, Jian Ping Guo
, Wai Yeung WONG

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

248 Citations (Scopus)

Abstract

(Chemical Equation Presented) Running rings around mercuric ions: A [26]hexaphyrin(1.1.1.1.1.0), comprising an α,α′-bipyrrole unit and four pyrrolic and five pentafluorophenyl rings, was prepared and characterized by X-ray crystallography (see picture; N blue, F green, C black). The expanded porphyrin displays near-infrared luminescence above 900 nm and may serve as a highly sensitive and selective chemodosimeter for Hg²⁺ ions.

Original language	English
Pages (from-to)	3150-3154
Number of pages	5
Journal	Angewandte Chemie. International Edition
Volume	45
Issue number	19
DOIs	https://doi.org/10.1002/anie.200600248
Publication status	Published - 5 May 2006

User-Defined Keywords

Fluorescence
Mercury
Nitrogen heterocycles
Porphyrinoids
Sensors

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10.1002/anie.200600248

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title = "A near-infrared-fluorescent chemodosimeter for mercuric ion based on an expanded porphyrin",

abstract = "(Chemical Equation Presented) Running rings around mercuric ions: A [26]hexaphyrin(1.1.1.1.1.0), comprising an α,α′-bipyrrole unit and four pyrrolic and five pentafluorophenyl rings, was prepared and characterized by X-ray crystallography (see picture; N blue, F green, C black). The expanded porphyrin displays near-infrared luminescence above 900 nm and may serve as a highly sensitive and selective chemodosimeter for Hg2+ ions.",

keywords = "Fluorescence, Mercury, Nitrogen heterocycles, Porphyrinoids, Sensors",

author = "Xunjin ZHU and Fu, \{Shi Tao\} and WONG, \{Rick W K\} and Guo, \{Jian Ping\} and WONG, \{Wai Yeung\}",

year = "2006",

month = may,

day = "5",

doi = "10.1002/anie.200600248",

language = "English",

volume = "45",

pages = "3150--3154",

journal = "Angewandte Chemie. International Edition",

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TY - JOUR

T1 - A near-infrared-fluorescent chemodosimeter for mercuric ion based on an expanded porphyrin

AU - ZHU, Xunjin

AU - Fu, Shi Tao

AU - WONG, Rick W K

AU - Guo, Jian Ping

AU - WONG, Wai Yeung

PY - 2006/5/5

Y1 - 2006/5/5

N2 - (Chemical Equation Presented) Running rings around mercuric ions: A [26]hexaphyrin(1.1.1.1.1.0), comprising an α,α′-bipyrrole unit and four pyrrolic and five pentafluorophenyl rings, was prepared and characterized by X-ray crystallography (see picture; N blue, F green, C black). The expanded porphyrin displays near-infrared luminescence above 900 nm and may serve as a highly sensitive and selective chemodosimeter for Hg2+ ions.

AB - (Chemical Equation Presented) Running rings around mercuric ions: A [26]hexaphyrin(1.1.1.1.1.0), comprising an α,α′-bipyrrole unit and four pyrrolic and five pentafluorophenyl rings, was prepared and characterized by X-ray crystallography (see picture; N blue, F green, C black). The expanded porphyrin displays near-infrared luminescence above 900 nm and may serve as a highly sensitive and selective chemodosimeter for Hg2+ ions.

KW - Fluorescence

KW - Mercury

KW - Nitrogen heterocycles

KW - Porphyrinoids

KW - Sensors

UR - https://www.scopus.com/pages/publications/33746216388

U2 - 10.1002/anie.200600248

DO - 10.1002/anie.200600248

M3 - Journal article

AN - SCOPUS:33746216388

SN - 1433-7851

VL - 45

SP - 3150

EP - 3154

JO - Angewandte Chemie. International Edition

JF - Angewandte Chemie. International Edition

IS - 19

ER -

A near-infrared-fluorescent chemodosimeter for mercuric ion based on an expanded porphyrin

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