Self-Assembly and Chiral Recognition of Quartz Crystal Microbalance Chiral Sensor

被引：14
|
作者：
Lu, Miao Li [1 ]
Zhang, We Guang [1 ]
Zhang, Sheng [2 ]
Fan, Jun [1 ]
Su, Wen Cui [1 ]
Yin, Xia [1 ]
机构：
[1] S China Normal Univ, Sch Chem & Environm, Guangzhou, Guangdong, Peoples R China
[2] Natl Univ Singapore, Dept Chem, Singapore 117548, Singapore
来源：
CHIRALITY | 2010年 / 22卷 / 04期
基金：
中国国家自然科学基金;
关键词：
QCM; beta-cyclodextrin; aminoethanethiol; UV; chiral discrimination; CYCLODEXTRINS; COADSORPTION; MONOLAYERS; THIOLS; GOLD;
D O I：
10.1002/chir.20756
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
摘要：
A novel chiral sensor based on the self-assembled monolayer of (6(A)-omega-mercaptoethylureado-6(A)-deoxy)heptakis(2,3-di-0-phenylcarbamoyl)-6(B), 6(C), 6(D), 6(E), 6(F), 6(G)-hexa-0-phenylcarbamoyl-beta-cyclodextrin (Ph-beta-CD-SH) on a quartz crystal transducer for chiral recognition was set up. (R,S)-(+/-)-(3-Methoxyphenyl)ethylamine were recognized by this QCM chiral sensor with a QCM chiral discrimination factor of 1.33. Furthermore, UV spectroscopy was used to investigate the mechanism of host-guest interactions between (6(A)-azido-6(A)-deoxy)heptakis(2,3-di-0-phenylcarbamoyl)-6(B), 6(C), 6(D), 6(E), 6(F), 6(G)-hexa-0-phenylcarbamoyl-beta-cyclodextrin (Ph-beta-CD) and (R,S)-(+/-)-(3-methoxyphenyl) ethylamine. The UV discrimination factor was determined to be 0.066. Chirality 22:411-415, 2010. (C) 2009 Wiley-Liss, Inc.
引用
收藏
页码：411 / 415
页数：5
相关论文
共 50 条
  • [1] Self-assembly of perfunctionalized β-cyclodextrins on a quartz crystal microbalance for real-time chiral recognition
    Xu, Changhua
    Ng, Siu Choon
    Chan, Hardy Sze On
    LANGMUIR, 2008, 24 (16) : 9118 - 9124
  • [2] Chiral Recognition on Bare Gold Surfaces by Quartz Crystal Microbalance
    Xiao, Xiangyun
    Chen, Chao
    Zhang, Yehao
    Kong, Huihui
    An, Rong
    Li, Shuang
    Liu, Wei
    Ji, Qingmin
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (47) : 25028 - 25033
  • [3] Chiral Recognition of Mandelic Acid on Quartz Crystal Microbalance by Vapor Diffused Molecular Assembly Method
    Guo, Hui-Shi
    Kim, Jong-Min
    Chang, Sang-Mok
    Kim, Woo-Sik
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2009, 9 (05) : 2937 - 2943
  • [4] Self-assembly of Chiral bisbenzocoumarins and recognition to Chiral phenylethanol thereof
    Zhang, Huimin
    Li, Yan
    Ming, Yuan
    Chen, Shaojin
    Hu, Zhiqiang
    Guo, Zongxia
    DYES AND PIGMENTS, 2023, 216
  • [5] Self-Assembly and Chiral Recognition of Chiral Cationic Gemini Surfactants
    Zhou, Lili
    Yue, Jiling
    Fan, Yaxun
    Wang, Yilin
    LANGMUIR, 2018, 34 (43) : 12924 - 12933
  • [6] Chiral zinc oxide functionalized quartz crystal microbalance sensor for enantioselective recognition of amino acids
    Du, Jiayin
    Xie, Fengfeng
    Liu, Chunlan
    Ji, Baian
    Wei, Weili
    Wang, Min
    Xia, Zhining
    TALANTA, 2023, 259
  • [7] Versatile Method for Chiral Recognition by the Quartz Crystal Microbalance: Chiral Mandelic Acid as the Detection Model
    Guo, Hui-Shi
    Kim, Jong-Min
    Kim, Seung-Jin
    Chang, Sang-Mok
    Kim, Woo-Sik
    LANGMUIR, 2009, 25 (02) : 648 - 652
  • [8] Gold nanorod self-assembly on a quartz crystal microbalance: an enhanced mercury vapor sensor
    Sabri, Ylias
    Kandjani, Ahmad E.
    Harrison, Christopher J.
    Sarker, Satya R.
    Chalkidis, Anastasios
    Coyle, Victoria E.
    Matthews, Glenn
    Ippolito, Samuel
    Kabir, K. M. Mohibul
    Srinivasan, Madapusi
    Bhargava, Suresh K.
    ENVIRONMENTAL SCIENCE-NANO, 2021, 8 (11) : 3273 - 3281
  • [9] Progress of Quartz Crystal Microbalance in Chiral Analysis
    Guo, Huishi
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2014, 14 (02) : 1884 - 1897
  • [10] Chiral recognition of mandelic acid by L-phenylalanine-modified sensor using quartz crystal microbalance
    Guo, Hui-Shi
    Kim, Jong-Min
    Chang, Sang-Mok
    Kim, Woo-Sik
    BIOSENSORS & BIOELECTRONICS, 2009, 24 (09): : 2931 - 2934
12345