Quinolone based chemosensor for the naked-eye and spectrophotometric detection of Cu2+in aqueous media
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F14%3A43871806" target="_blank" >RIV/70883521:28110/14:43871806 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1387700314004110" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1387700314004110</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.inoche.2014.09.021" target="_blank" >10.1016/j.inoche.2014.09.021</a>
Alternative languages
Result language
angličtina
Original language name
Quinolone based chemosensor for the naked-eye and spectrophotometric detection of Cu2+in aqueous media
Original language description
A new 4-hydroxy-2-quinolone based chemosensor (BPHTQ-1) was designed for the spectrophotometric and naked-eye detection of Cu2+. The chemosensor displayed a high selectivity and sensitivity towards Cu2+in the presence of other competitive metal cations in pure aqueous media. The Cu2+recognition furnished a distinguishable color change of BPHTQ-1 from colorless to yellow with a significant hyperchromic shift at 300 nm. The S and O atoms of BPHTQ-1 provided a 1:1 binding scaffold for the recognition of Cu2+ion with a high binding affinity of 19,338 M- 1and a detection limit of 1.39 ?M, which is quite low compared with World Health Organization (WHO) reports.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Inorganic Chemistry Communications
ISSN
1387-7003
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
Neuveden
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
59-62
UT code for WoS article
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EID of the result in the Scopus database
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