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Host–Guest Inclusion Complexes and Their Miscellaneous Applications

A special issue of Molecules (ISSN 1420-3049).

Deadline for manuscript submissions: 28 February 2025 | Viewed by 799

Special Issue Editors


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Guest Editor
Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, Xi'an Key Laboratory of Functional Supramolecular Structure and Materials, College of Chemistry and Materials Science, Northwest University, Xi'an 710069, China
Interests: supramolecular chemistry; cage compound; anion coordination; stimuli-responsive materials; host–guest systems; molecular switch
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Guest Editor Assistant
Xi’an Key Laboratory of Textile Chemical Engineering Auxiliaries, School of Environmental and Chemical Engineering, Xi’an Polytechnic University, Xi’an 710600, China
Interests: supramolecular chemistry; cage compounds; anion recognition; chirality

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Guest Editor Assistant
Department of Environmental Science, College of Geography and Tourism, Shaanxi Normal University, Xi'an 710119, China
Interests: supramolecular chemistry; electrochemistry; anion sensing; molecular separation

Special Issue Information

Dear Colleagues,

Host–guest inclusion complexes are a fundamental and active field of supramolecular chemistry, characterized by the non-covalent encapsulation of guest molecules within the host's cavity. This Special Issue, "Host–Guest Inclusion Complexes and Their Miscellaneous Applications," aims to present a comprehensive collection of high-quality articles that cover the latest research and developments in this dynamic field. We welcome manuscripts that explore new strategies for the design, synthesis, and characterization of host–guest systems, as well as their practical applications across different scientific fields. Manuscripts focusing on the following topics (but not limited to them) are highly welcome: (1) novel strategies for the design of host–guest complexes; (2) novel structures and dynamics of host–guest complexes, such as macrocycles, cages, catenanes, and molecular knots; and (3) applications of these complexes in various areas, such as molecular recognition, sensing, separation, and catalysis, as well as the construction of nanostructures, optoelectronics, and molecular machines. We invite researchers to contribute their cutting-edge findings and join us in advancing the understanding and application of host–guest inclusion complexes.

Prof. Dr. Chuandong Jia
Guest Editor

Dr. Wei Zuo
Dr. Minrui Li
Guest Editor Assistants

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • host–guest chemistry
  • inclusion complexes
  • supramolecular chemistry
  • macrocycles
  • molecular machines

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Published Papers (1 paper)

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Research

14 pages, 3776 KiB  
Article
Multi-Hydrogen Bonding on Quaternized-Oligourea Receptor Facilitated Its Interaction with Bacterial Cell Membranes and DNA for Broad-Spectrum Bacteria Killing
by Xiaojin Yan, Fan Yang, Guanghao Lv, Yuping Qiu, Xiaoying Jia, Qirong Hu, Jia Zhang, Jing Yang, Xiangyuan Ouyang, Lingyan Gao and Chuandong Jia
Molecules 2024, 29(16), 3937; https://doi.org/10.3390/molecules29163937 - 21 Aug 2024
Viewed by 666
Abstract
Herein, we report a new strategy for the design of antibiotic agents based on the electrostatic interaction and hydrogen bonding, highlighting the significance of hydrogen bonding and the increased recognition sites in facilitating the interaction with bacterial cell membranes and DNA. A series [...] Read more.
Herein, we report a new strategy for the design of antibiotic agents based on the electrostatic interaction and hydrogen bonding, highlighting the significance of hydrogen bonding and the increased recognition sites in facilitating the interaction with bacterial cell membranes and DNA. A series of quaternary ammonium functionalized urea-based anion receptors were studied. While the monodentate mono-urea M1, bisurea M2, and trisurea M3 failed to break through the cell membrane barrier and thus could not kill bacteria, the extended bidentate dimers D1D3 presented gradually increased membrane penetrating capabilities, DNA conformation perturbation abilities, and broad-spectrum antibacterial activities against E. coli, P. aeruginosa, S. aureus, E. faecalis, and S. epidermidis. Full article
(This article belongs to the Special Issue Host–Guest Inclusion Complexes and Their Miscellaneous Applications)
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