Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/1376
Title: | Selective chiral recognition of alanine enantiomers by chiral calix[4]arene coated quartz crystal microbalance sensors | Authors: | Temel, Farabi Erdemir, Serkan Tabakcı, Begüm Akpınar, Merve Tabakcı, Mustafa |
Keywords: | Amino Acid Calixarene Alanine Chiral Recognition Quartz Crystal Microbalance Sensor Qcm Sensors Resonant-Frequency Discrimination Immunosensor Optimization Interface Array |
Publisher: | SPRINGER HEIDELBERG | Abstract: | We describe the synthesis of new chiral calix[4]arene derivatives having (R)-1-phenylethylamine, (S)-1-phenylethylamine, (R)-2-phenylglycinol, and (S)-2-phenylglycinol moieties, and chiral recognition studies for enantiomers of some selected -amino acid derivatives such as alanine, phenylalanine, serine, and tryptophan using a quartz crystal microbalance (QCM). Initial experiments indicated that the highest selective chiral recognition factor was 1.42 for alanine enantiomers. The sensitivity, limit of detection, and time constant for l-alanine were calculated as 0.028 Hz/M, 60.9 M, and 36.2 s, respectively. The results indicated that real-time, sensitive, selective, and effective chiral recognition of alanine enantiomers was achieved with a QCM sensor coated with a chiral calix[4]arene derivative having (R)-2-phenylglycinol moieties. | URI: | https://doi.org/10.1007/s00216-019-01705-5 https://hdl.handle.net/20.500.13091/1376 |
ISSN: | 1618-2642 1618-2650 |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collections Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
Files in This Item:
File | Size | Format | |
---|---|---|---|
s00216-019-01705-5.pdf Until 2030-01-01 | 1.41 MB | Adobe PDF | View/Open Request a copy |
CORE Recommender
SCOPUSTM
Citations
18
checked on Jul 27, 2024
WEB OF SCIENCETM
Citations
27
checked on Jul 27, 2024
Page view(s)
114
checked on Jul 22, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.