Fluorescence modulation in anion sensing by introducing intramolecular H-bonding interactions in host-guest adducts

被引：236
|
作者：
Chung, YM
Raman, B
Kim, DS
Ahn, KH
机构：
[1] POSTECH, Dept Chem, Pohang 790784, South Korea
[2] POSTECH, Div Mol & Life Sci, Ctr Integrated Mol Syst, Pohang 790784, South Korea
来源：
CHEMICAL COMMUNICATIONS | 2006年 / 02期
关键词：
D O I：
10.1039/b510795d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Fluorescence signaling in anion binding is modulated from quenching to enhancement by intramolecular H-bonding stabilization of anion-ionophore adducts; the intramolecular H-bonding is suggested to suppress the quenching processes otherwise possible and increase the conformational rigidity of the anionic adducts, leading to fluorescence enhancement in a selective fashion towards cyanide ion, among the various anions examined.
引用
收藏
页码：186 / 188
页数：3
相关论文
共 50 条
  • [21] Host-Guest Interactions Facilitated by Chalcogen Bonding within Selenadiazole Functionalised Porphyrin Nanotubes
    Thomson, Catriona
    Sani, Marc-Antoine
    White, Keith F.
    Abrahams, Brendan F.
    White, Jonathan M.
    CHEMISTRY-A EUROPEAN JOURNAL, 2025, 31 (03)
  • [22] Fluorescence quenching and enhancement by H-bonding interactions in some nitrogen containing fluorophores
    Tamuly, Chandan
    Barooah, Nilotpal
    Laskar, Moitree
    Sarma, Rupam J.
    Baruah, Jubaraj B.
    SUPRAMOLECULAR CHEMISTRY, 2006, 18 (08) : 605 - 613
  • [23] INDUCED INTRAMOLECULAR HEAVY-ATOM EFFECT ON PHOSPHORESCENCE PROCESS BY HOST-GUEST CRYSTAL INTERACTIONS
    CHAUDHUR.NK
    ELSAYED, MA
    JOURNAL OF CHEMICAL PHYSICS, 1966, 45 (04): : 1358 - &
  • [24] Pillararene-containing polymers with tunable fluorescence properties based on host-guest interactions
    Wu, Yue
    Qin, Hongyu
    Shen, Jun
    Li, Hequn
    Shan, Xiaotao
    Xie, Meiran
    Liao, Xiaojuan
    CHEMICAL COMMUNICATIONS, 2022, 58 (04) : 581 - 584
  • [25] Diarylamines with the Neighboring Pyridyl Group: Synthesis and Modulation of the Amine Functionality via Intramolecular H-Bonding
    Levitskiy, Oleg A.
    Klimchuk, Ivan A.
    Grishin, Yuri K.
    Roznyatovsky, Vitaly A.
    Tarasevich, Boris N.
    Magdesieva, Tatiana, V
    SYNTHESIS-STUTTGART, 2022, 54 (06): : 1601 - 1612
  • [26] Experimental Quantification of Anion-π Interactions in Solution Using Neutral Host-Guest Model Systems
    Ballester, Pablo
    ACCOUNTS OF CHEMICAL RESEARCH, 2013, 46 (04) : 874 - 884
  • [27] Detection of Chemical Host-Guest Interactions Using a Quartz Tuning Fork Sensing System
    Alshammari, Abeer
    Aldosari, Fadwa
    Bin Qarmalah, Najd
    Lsloum, Ahoud
    Muthuramamoorthy, Muthumareeswaran
    Alodhayb, Abdullah
    IEEE SENSORS JOURNAL, 2020, 20 (21) : 12543 - 12551
  • [28] Host-guest interactions: Design strategy and structure of an unusual cobalt cage that encapsulates a tetrafluoroborate anion
    Amouri, H
    Mimassi, L
    Rager, MN
    Mann, BE
    Guyard-Duhayon, C
    Raehm, L
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (29) : 4543 - 4546
  • [29] Microcantilever-based sensing of surface-confined host-guest interactions.
    Bottomley, LA
    Poggi, MA
    Lillehei, PT
    Adenyi, A
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 221 : U315 - U315
  • [30] Construction of different supramolecular polymer systems by combining the host-guest and hydrogen-bonding interactions
    Wang, Yanping
    Zhou, Li
    Sun, Guoming
    Xue, Jie
    Jia, Zhifeng
    Zhu, Xinyuan
    Yan, Deyue
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2008, 46 (12) : 1114 - 1120
12345