Results 31 to 40 of about 4,118,029 (194)

Measuring the Stability of Supramolecular Complexes in the Proximity of Single‐Walled Carbon Nanotubes

open access: yesChemistryOpen, 2020
The decoration of SWNTs with supramolecular motifs is a common strategy for their subsequent noncovalent functionalization. However, due to the lack of a standard methodology, there are no quantitative measurements showing the extent to which the ...
Dr. Teresa Naranjo   +2 more
doaj   +1 more source

Noncovalent Complexes of Cyclodextrin with Small Organic Molecules: Applications and Insights into Host–Guest Interactions in the Gas Phase and Condensed Phase

open access: yesMolecules, 2020
Cyclodextrins (CDs) have drawn a lot of attention from the scientific communities as a model system for host–guest chemistry and also due to its variety of applications in the pharmaceutical, cosmetic, food, textile, separation science, and essential oil
Jae-ung Lee   +3 more
doaj   +1 more source

Host–guest chemistry of dendrimers in the gas phase [PDF]

open access: yesSupramolecular Chemistry, 2010
Since the early days of dendrimer chemistry, mass spectrometry has been an important analytical method for determining the purity and the detection of defects in dendrimers. Meanwhile, growing evidence demonstrates the great potential of mass spectrometry for the investigation of non-covalent dendritic host-guest complexes.
Qi, Zhenhui, Schalley, Christoph A.
openaire   +1 more source

Size-control in the synthesis of oxo-bridged phosphazane macrocycles via a modular addition approach

open access: yesCommunications Chemistry, 2021
Cyclodiphosphazane macrocycles have demonstrated promising host-guest chemistry, but synthetic routes to highorder versions are lacking. Here the authors synthesise high-order oxygen-bridged phosphazane macrocycles via a modular cyclisation strategy.
Xiaoyan Shi   +5 more
doaj   +1 more source

Host-Guest Interactions Between Metal–Organic Frameworks and Air-Sensitive Complexes at High Temperature

open access: yesFrontiers in Chemistry, 2021
The host-guest chemistry of metal–organic frameworks (MOFs) has been attracting increasing attention owing to the outstanding properties derived from MOFs-guests combinations.
Bo Huang, Bo Huang, Zhe Tan
doaj   +1 more source

Metal-Assisted Complexation of Fluorogenic Dyes by Cucurbit[7]uril and Cucurbit[8]uril: A DFT Evaluation of the Key Factors Governing the Host–Guest Recognition

open access: yesMolecules, 2023
With the emergence of host-guest systems, a novel branch of complexation chemistry has found wide application in industries such as food, pharmacy, medicine, environmental protection and cosmetics.
Nikoleta Kircheva   +5 more
doaj   +1 more source

Host–Guest Molecular Recognition at Liquid–Liquid Interfaces

open access: yesEngineering, 2021
Host–guest molecular recognition at the liquid–liquid interface endows the interface with unique properties, including stimuli-responsiveness and self-regulation, due to the dynamic and reversible nature of non-covalent interactions.
Beibei Wang   +4 more
doaj   +1 more source

Host–guest chemistry of mesoporous silicas: precise design of location, density and orientation of molecular guests in mesopores

open access: yesScience and Technology of Advanced Materials, 2015
Mesoporous solids, which were prepared from inorganic-surfactant mesostructured materials, have been investigated due to their very large surface area and high porosity, pore size uniformity and variation, periodic pore arrangement and possible pore ...
Minoru Sohmiya   +2 more
doaj   +1 more source

Recent advances in macrocyclic arenes-based fluorescent indicator displacement assays

open access: yesFrontiers in Chemistry, 2022
Macrocyclic arenes-based fluorescent indicator displacement assays (F-IDAs) offer a unique and innovative approach to chemosensing, taking molecular recognition in host-guest chemistry to a higher level.
Qunpeng Duan, Fei Wang, Kui Lu, Kui Lu
doaj   +1 more source

Versatile non-luminescent color palette based on guest exchange dynamics in paramagnetic cavitands

open access: yesNature Communications, 2021
Host-guest supramolecular chemistry can be used as a tool to develop multicolor displays. Here, the authors present a system based on lanthanide-cradled cyclodextrins that allows to construct MRI-readable and erasable artificial non-luminescent color ...
Elad Goren, Liat Avram, Amnon Bar-Shir
doaj   +1 more source

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