Results 21 to 30 of about 1,368,081 (183)

Exploiting Host-Guest Chemistry to Manipulate Magnetic Interactions in Metallosupramolecular M4L6 Tetrahedral Cages [PDF]

open access: yes, 2021
Reaction of Ni(OTf)2 with the bisbidentate quaterpyridine ligand L results in the self-assembly of a tetrahedral, paramagnetic cage [NiII4L6]8+. By selectively exchanging the bound triflate from [OTfÌNiII4L6](OTf)7 (1), we have been able to prepare a ...
Arup, Sarkar   +12 more
core   +2 more sources

Comprehensive Evaluation of End-Point Free Energy Techniques in Carboxylated-Pillar[6]arene Host-guest Binding: I. Standard Procedure [PDF]

open access: yes, 2022
Despite the massive application of end-point free energy methods in protein-ligand and protein-protein interactions, computational understandings about their performance in relatively simple and prototypical host-guest systems are limited.
Chu , Qin   +9 more
core   +1 more source

An Investigation into the Role of Capping on Second Harmonic Generation from Nonlinear Organic Polymer and Guest-Host Thin Films by In-situ Poling [PDF]

open access: yes, 2016
In attempts to fabricate thermally stable second-order nonlinear polymer thin films, we have investigated the second harmonic generation (SHG) from both nonlinear polymer and guest-host thin films. We have also investigated the role of capping on the SHG,
Ushasree, P.M.   +2 more
core   +1 more source

Insight into the effects of electrochemical factors on host-guest interaction induced signature events in a biological nanopore

open access: yesNanotechnology and Precision Engineering, 2020
The signature events caused by host-guest interactions in the nanopore system can be used as a novel and characteristic signal in quantitative detection and analysis of various molecules. However, the effect of several electrochemical factors on the host-
Xiaojun Wei   +6 more
doaj   +1 more source

guest displacement from host–guest complexes

open access: yes, 2023
The preparation of single crystals of sparingly soluble polycyclic aromatic compounds in MeCN is facilitated by solubilizing ionic host-guest complexation under otherwise poor solvent conditions.
Mikayla L. Horvath   +12 more
core   +1 more source

Cyclic Ether Contaminant Removal from Water Using Nonporous Adaptive Pillararene Crystals via Host-Guest Complexation at the Solid-Solution Interface

open access: yesResearch, 2019
The removal of soluble cyclic ether contaminants, such as dioxane and THF, produced in industrial chemical processes from water is of great importance for environmental protection and human health.
Yujuan Zhou   +4 more
doaj   +1 more source

A General Picture of Cucurbit[8]uril Host–Guest Binding: Recalibrating Bonded Interactions

open access: yesMolecules, 2023
Atomic-level understanding of the dynamic feature of host–guest interactions remains a central challenge in supramolecular chemistry. The remarkable guest binding behavior of the Cucurbiturils family of supramolecular containers makes them promising drug
Zhaoxi Sun   +5 more
doaj   +1 more source

SAMPL6 Host-Guest Binding Affinities and Binding Poses from Spherical-Coordinates-Biased Simulations [PDF]

open access: yes, 2019
Host-guest binding is a challenging problem in computer simulation. The prediction of binding affinities between hosts and guests is an important part of the statistical assessment of the modeling of proteins and ligands (SAMPL) challenges. In this work,
Qiaole He (5954726)   +7 more
core   +1 more source

MOESM1 of New potentiometric sensors for methylphenidate detection based on hostâ guest interaction

open access: yes, 2019
Additional file 1. Raw data of calibration curve, pH and response time.
AlRabiah, Haitham   +3 more
openaire   +1 more source

Host-Guest Complexations of Amine Boranes and Isoelectronic/Isostructural Quaternary Alkylammonium Cations by Cucurbit[7]uril in Aqueous Solution

open access: yesHeteroatom Chemistry, 2019
The host-guest complexation of six amine boranes (R3NBH3) by the macrocyclic host molecule cucurbit[7]uril (CB[7]) in aqueous solution has been investigated using 1H and 11B NMR spectroscopy.
Mona A. Gamal-Eldin, Donal H. Macartney
doaj   +1 more source

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