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Selective and Sensitive Chromofluorogenic Detection of the Sulfite Anion in Water Using Hydrophobic Hybrid Organic–Inorganic Silica Nanoparticles
Author(s) -
SantosFigueroa Luis Enrique,
Giménez Cristina,
Agostini Alessandro,
Aznar Elena,
Marcos María D.,
Sancenón Félix,
MartínezMáñez Ramón,
Amorós Pedro
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201306688
Subject(s) - sulfite , nanoparticle , ion , chemistry , hybrid material , inorganic chemistry , chemical engineering , nanotechnology , materials science , organic chemistry , engineering
In water and wine : Chromofluorogenic detection of the sulfite anion in pure water was accomplished by using a new hybrid organic–inorganic material that contained a probe entrapped in hydrophobic biomimetic cavities. This material was used for the detection of sulfite in red wine.