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A smart “off–on” gate for the in situ detection of hydrogen sulphide with Cu(ii)-assisted europium emission
A water-soluble and emissive Eu-complex (EuL1) bearing a DO3A(Eu(3+))–pyridine–aza-crown motif has been prepared and its Cu(2+) complex has been demonstrated to be a smart luminescence “off–on” gate for H(2)S detection in water with a nano-molar detection limit (60 nM). EuL1 binds to Cu(2+) ions sel...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5968757/ https://www.ncbi.nlm.nih.gov/pubmed/29899943 http://dx.doi.org/10.1039/c5sc04091d |