Cyanide modulated fluorescent supramolecular assembly of a hexaphenylbenzene derivative for detection of trinitrotoluene at the attogram level

Vandana Bhalla; Subhamay Pramanik; Manoj Kumar

doi:10.1039/c2cc36872b

Cyanide modulated fluorescent supramolecular assembly of a hexaphenylbenzene derivative for detection of trinitrotoluene at the attogram level

Vandana Bhalla, Subhamay Pramanik, Manoj Kumar

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

75 Scopus citations

Abstract

Fluorescent nanorods formed by self-assembly of hexaphenylbenzene derivative 3 in the presence of cyanide ions serve as a sensitive colorimetric and fluorogenic sensor for the detection of trinitrotoluene (TNT) at the attogram (10⁻¹⁸ g) level with a detection limit of 10.21 ppq (parts per quadrillion).

Original language	English
Pages (from-to)	895-897
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	9
DOIs	https://doi.org/10.1039/c2cc36872b
State	Published - Jan 2 2013
Externally published	Yes

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title = "Cyanide modulated fluorescent supramolecular assembly of a hexaphenylbenzene derivative for detection of trinitrotoluene at the attogram level",

abstract = "Fluorescent nanorods formed by self-assembly of hexaphenylbenzene derivative 3 in the presence of cyanide ions serve as a sensitive colorimetric and fluorogenic sensor for the detection of trinitrotoluene (TNT) at the attogram (10−18 g) level with a detection limit of 10.21 ppq (parts per quadrillion).",

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AU - Bhalla, Vandana

AU - Pramanik, Subhamay

AU - Kumar, Manoj

PY - 2013/1/2

Y1 - 2013/1/2

N2 - Fluorescent nanorods formed by self-assembly of hexaphenylbenzene derivative 3 in the presence of cyanide ions serve as a sensitive colorimetric and fluorogenic sensor for the detection of trinitrotoluene (TNT) at the attogram (10−18 g) level with a detection limit of 10.21 ppq (parts per quadrillion).

AB - Fluorescent nanorods formed by self-assembly of hexaphenylbenzene derivative 3 in the presence of cyanide ions serve as a sensitive colorimetric and fluorogenic sensor for the detection of trinitrotoluene (TNT) at the attogram (10−18 g) level with a detection limit of 10.21 ppq (parts per quadrillion).

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U2 - 10.1039/c2cc36872b

DO - 10.1039/c2cc36872b

M3 - Article

AN - SCOPUS:84872081446

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EP - 897

JO - Chemical Communications

JF - Chemical Communications

IS - 9

ER -

Cyanide modulated fluorescent supramolecular assembly of a hexaphenylbenzene derivative for detection of trinitrotoluene at the attogram level

Abstract

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