Results 1 to 10 of about 22,468 (257)

Influence of β-Cyclodextrin Methylation on Host-Guest Complex Stability: A Theoretical Study of Intra- and Intermolecular Interactions as Well as Host Dimer Formation [PDF]

open access: yesMolecules, 2023
Understanding the non-covalent interactions in host-guest complexes is crucial to their stability, design and applications. Here, we use density functional theory to compare the ability of β-cyclodextrin (β-CD) and heptakis(2,6-di-O-methyl)-β ...
Niklas Geue   +2 more
doaj   +2 more sources

A Highly Selective and Strong Anti-Interference Host-Guest Complex as Fluorescent Probe for Detection of Amantadine by Indicator Displacement Assay [PDF]

open access: yesMolecules, 2018
Amantadine (AMA) and its derivatives are illicit veterinary drugs that are hard to detect at very low concentrations. Developing a fast, simple and highly sensitive method for the detection of AMA is highly in demand.
Linzhao Zhu   +5 more
doaj   +2 more sources

Supramolecular Chemistry: Host–Guest Molecular Complexes [PDF]

open access: yesMolecules, 2021
In recent times, researchers have emphasized practical approaches for capturing coordinated and selective guest entrap. The physisorbed nanoporous supramolecular complexes have been widely used to restrain various guest species on compact supporting surfaces. The host–guest (HG) interactions in two-dimensional (2D) permeable porous linkages are growing
Sadaf Bashir Khan, Shern-Long Lee
openaire   +3 more sources

Host–Guest Complexes

open access: yesInternational Journal of Molecular Sciences, 2022
Host–guest complexes, also known as inclusion complexes, are supramolecular structures [...]
Juan C. Mejuto, Jesus Simal-Gandara
openaire   +2 more sources

Azocalix[4]arene-Rhodamine Supramolecular Hypoxia-Sensitive Systems: A Search for the Best Calixarene Hosts and Rhodamine Guests

open access: yesMolecules, 2021
A potential hypoxia-sensitive system host-guest complex of three calixarenes (including two with four anionic carboxyl and sulphonate azo fragments on the upper rim and a newly synthesized bis-azo adduct of calixarene in the cone configuration with azo ...
Diana Mironova   +8 more
doaj   +1 more source

Anticancer pH-Responsive Supramolecular Vesicles Fabricated Using Water-Soluble Pillar[5]arene and Curcumin Derivative

open access: yesMaterials & Design, 2022
A pH-responsive curcuminoid delivery system based on supramolecular vesicles was fabricated via a novel host–guest inclusion complex between water-soluble pillar[5]arene (WP5) and hydrophobic bisdemethoxycurcumin (BDMC).
Wang Zhang   +9 more
doaj   +1 more source

Molecular principles of recruitment and dynamics of guest proteins in liquid droplets

open access: yesScientific Reports, 2021
Despite the continuous discovery of host and guest proteins in membraneless organelles, complex host–guest interactions hinder the understanding of the molecular grammar governing liquid–liquid phase separation.
Kiyoto Kamagata   +13 more
doaj   +1 more source

Crystal structure of a methanol solvate of a macrocycle bearing two flexible side-arms

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2021
Di-tert-butyl N,N′-{[13,15,28,30,31,33-hexaethyl-3,10,18,25,32,34-hexaazapentacyclo[25.3.1.15,8.112,16.120,23]tetratriaconta-1(31),3,5,7,9,12(33),13,15,18,20,22,24,27,29-tetradecaene-14,29-diyl]bis(methylene)}dicarbamate methanol disolvate, C52H72N8O4 ...
Felix Amrhein   +2 more
doaj   +1 more source

The host–guest inclusion driven by host-stabilized charge transfer for construction of sequentially red-shifted mechanochromic system

open access: yesNature Communications, 2023
Developing more extensive methods to understand the underlying structure-property relationship of mechanochromic luminescent molecules is demanding but remains challenging.
Dongdong Sun   +3 more
doaj   +1 more source

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