A new N-imidazolyl-1,8-naphthalimide based fluorescence sensor for fluoride detection

Junqi Wang; Lingyun Yang; Chen Hou; Haishi Cao

doi:10.1039/c2ob25903f

A new N-imidazolyl-1,8-naphthalimide based fluorescence sensor for fluoride detection

Junqi Wang, Lingyun Yang, Chen Hou, Haishi Cao

Chemistry

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

67 Scopus citations

Abstract

A chemosensor is reported with high sensitivity and selectivity for detection of fluoride anion. The recognition mechanism is attributed to a fluoride-triggered disruption of the hydrogen bond between imidazole and naphthalimide moieties, resulting in a noncoplanar geometry with low fluorescence.

Original language	English (US)
Pages (from-to)	6271-6274
Number of pages	4
Journal	Organic and Biomolecular Chemistry
Volume	10
Issue number	31
DOIs	https://doi.org/10.1039/c2ob25903f
State	Published - Aug 21 2012

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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title = "A new N-imidazolyl-1,8-naphthalimide based fluorescence sensor for fluoride detection",

abstract = "A chemosensor is reported with high sensitivity and selectivity for detection of fluoride anion. The recognition mechanism is attributed to a fluoride-triggered disruption of the hydrogen bond between imidazole and naphthalimide moieties, resulting in a noncoplanar geometry with low fluorescence.",

author = "Junqi Wang and Lingyun Yang and Chen Hou and Haishi Cao",

year = "2012",

month = aug,

day = "21",

doi = "10.1039/c2ob25903f",

language = "English (US)",

volume = "10",

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journal = "Organic and Biomolecular Chemistry",

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publisher = "Royal Society of Chemistry",

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T1 - A new N-imidazolyl-1,8-naphthalimide based fluorescence sensor for fluoride detection

AU - Wang, Junqi

AU - Yang, Lingyun

AU - Hou, Chen

AU - Cao, Haishi

PY - 2012/8/21

Y1 - 2012/8/21

N2 - A chemosensor is reported with high sensitivity and selectivity for detection of fluoride anion. The recognition mechanism is attributed to a fluoride-triggered disruption of the hydrogen bond between imidazole and naphthalimide moieties, resulting in a noncoplanar geometry with low fluorescence.

AB - A chemosensor is reported with high sensitivity and selectivity for detection of fluoride anion. The recognition mechanism is attributed to a fluoride-triggered disruption of the hydrogen bond between imidazole and naphthalimide moieties, resulting in a noncoplanar geometry with low fluorescence.

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U2 - 10.1039/c2ob25903f

DO - 10.1039/c2ob25903f

M3 - Article

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AN - SCOPUS:84863915631

SN - 1477-0520

VL - 10

SP - 6271

EP - 6274

JO - Organic and Biomolecular Chemistry

JF - Organic and Biomolecular Chemistry

IS - 31

ER -

A new N-imidazolyl-1,8-naphthalimide based fluorescence sensor for fluoride detection

Abstract

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