Recognition and optical sensing of amines by a quartz-bound 7-chloro-4-quinolylazopillar[5]arene monolayer.
RSC Adv
; 8(58): 33269-33275, 2018 Sep 24.
Article
en En
| MEDLINE
| ID: mdl-35548123
ABSTRACT
Covalent bonding of 7-chloro-4-quinolylazo-octamethoxypillar[5]arene molecules to silylated quartz substrates readily produced a new chromogenic reusable pillararene-coated quartz slide, for the direct UV detection of "transparent" analytes in solution. This device provides an analyte-selective optical response towards linear (di)amines with a highly reproducible optical read-out.
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01-internacional
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MEDLINE
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En
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RSC Adv
Año:
2018
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Article