Rapid and sensitive colorimetric visualization of phthalates using UTP-modified gold nanoparticles cross-linked by copper(ii)

Min Zhang; Yu Qiang Liu; Bang Ce Ye

doi:10.1039/c1cc14772b

Rapid and sensitive colorimetric visualization of phthalates using UTP-modified gold nanoparticles cross-linked by copper(ii)

Min Zhang
, Yu Qiang Liu
, Bang Ce Ye^*

^*Corresponding author for this work

East China University of Science and Technology

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

43 Scopus citations

Abstract

A simple and reliable colorimetric method for determination of phthalates is developed utilizing uridine-5′-triphosphate (UTP)-modified gold nanoparticles as a color indicator and Cu²⁺ as a cross-linker. The method demonstrates superior sensitivity with a detection limit of phthalates of ca. 0.5 ppm.

Original language	English
Pages (from-to)	11849-11851
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	43
DOIs	https://doi.org/10.1039/c1cc14772b
State	Published - 21 Nov 2011
Externally published	Yes

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10.1039/c1cc14772b

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title = "Rapid and sensitive colorimetric visualization of phthalates using UTP-modified gold nanoparticles cross-linked by copper(ii)",

abstract = "A simple and reliable colorimetric method for determination of phthalates is developed utilizing uridine-5′-triphosphate (UTP)-modified gold nanoparticles as a color indicator and Cu2+ as a cross-linker. The method demonstrates superior sensitivity with a detection limit of phthalates of ca. 0.5 ppm.",

author = "Min Zhang and Liu, \{Yu Qiang\} and Ye, \{Bang Ce\}",

year = "2011",

month = nov,

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doi = "10.1039/c1cc14772b",

language = "英语",

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T1 - Rapid and sensitive colorimetric visualization of phthalates using UTP-modified gold nanoparticles cross-linked by copper(ii)

AU - Zhang, Min

AU - Liu, Yu Qiang

AU - Ye, Bang Ce

PY - 2011/11/21

Y1 - 2011/11/21

N2 - A simple and reliable colorimetric method for determination of phthalates is developed utilizing uridine-5′-triphosphate (UTP)-modified gold nanoparticles as a color indicator and Cu2+ as a cross-linker. The method demonstrates superior sensitivity with a detection limit of phthalates of ca. 0.5 ppm.

AB - A simple and reliable colorimetric method for determination of phthalates is developed utilizing uridine-5′-triphosphate (UTP)-modified gold nanoparticles as a color indicator and Cu2+ as a cross-linker. The method demonstrates superior sensitivity with a detection limit of phthalates of ca. 0.5 ppm.

UR - https://www.scopus.com/pages/publications/80054042114

U2 - 10.1039/c1cc14772b

DO - 10.1039/c1cc14772b

M3 - 文献综述

C2 - 21976017

AN - SCOPUS:80054042114

SN - 1359-7345

VL - 47

SP - 11849

EP - 11851

JO - Chemical Communications

JF - Chemical Communications

IS - 43

ER -

Rapid and sensitive colorimetric visualization of phthalates using UTP-modified gold nanoparticles cross-linked by copper(ii)

Abstract

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