Unprecedented tunable hydrophobic effect and anion recognition triggered by AIE with Hofmeister series in water

被引：14
作者：
Wang, Pan [1 ]
Cao, Shixian [1 ]
Yin, Ting [1 ]
Ni, Xin-Long [1 ]
机构：
[1] Guizhou Univ, Key Lab Macrocycl & Supramol Chem Guizhou Prov, Guiyang 550025, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2021年 / 32卷 / 05期
基金：
中国国家自然科学基金;
关键词：
AIE; Anion binding; Hofmeister series; Hydrophobic effect; Self-assembly; AGGREGATION-INDUCED EMISSION; IONS; POLYMER;
D O I：
10.1016/j.cclet.2020.11.068
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An unprecedented tunable hydrophobic effect in self-assembly of a small cationic organic fluorophore (NI-TPy+)-based with aggregation-induced emission (ALE) property was realized in aqueous solution. The amplification of hydrophobicity was found to be significantly dependent upon the increasing aggregates of NI-TPy+, which enabled the study of the hydrophobic binding of chaotropic anions with the Hofmeister series. (C) 2021 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：1679 / 1682
页数：4
相关论文
共 30 条
  • [1] How Hofmeister ion interactions affect protein stability
    Baldwin, RL
    [J]. BIOPHYSICAL JOURNAL, 1996, 71 (04) : 2056 - 2063
  • [2] Asymmetric Ion-Pairing Catalysis
    Brak, Katrien
    Jacobsen, Eric N.
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (02) : 534 - 561
  • [3] Ions from the Hofmeister series and osmolytes: effects on proteins in solution and in the crystallization process
    Collins, KD
    [J]. METHODS, 2004, 34 (03) : 300 - 311
  • [4] Charge density-dependent strength of hydration and biological structure
    Collins, KD
    [J]. BIOPHYSICAL JOURNAL, 1997, 72 (01) : 65 - 76
  • [5] Bioprobes Based on AIE Fluorogens
    Ding, Dan
    Li, Kai
    Liu, Bin
    Tang, Ben Zhong
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 2013, 46 (11) : 2441 - 2453
  • [6] Challenges in the development of advanced Li-ion batteries: a review
    Etacheri, Vinodkumar
    Marom, Rotem
    Elazari, Ran
    Salitra, Gregory
    Aurbach, Doron
    [J]. ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (09) : 3243 - 3262
  • [7] Anion Binding to Hydrophobic Concavity Is Central to the Salting-in Effects of Hofmeister Chaotropes
    Gibb, Corinne L. D.
    Gibb, Bruce C.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (19) : 7344 - 7347
  • [8] Functional 1,8-Naphthalimide AlE/AIEEgens: Recent Advances and Prospects
    Gopikrishna, Peddaboodi
    Meher, Niranjan
    Iyer, Parameswar Krishnan
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (15) : 12081 - 12111
  • [9] SALT-INDUCED FORMATION OF THE MOLTEN GLOBULE STATE OF CYTOCHROME-C STUDIED BY ISOTHERMAL TITRATION CALORIMETRY
    HAMADA, D
    KIDOKORO, SI
    FUKADA, H
    TAKAHASHI, K
    GOTO, Y
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1994, 91 (22) : 10325 - 10329
  • [10] Hofmeister F., 1888, PHARMACOLOGY, V24, P247
123