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Non-covalent interaction between two molecules
- Host-guest interaction refers to a non-covalent interaction between two molecules, where one molecule acts as the host and the other as the guest. The host molecule has a cavity or cleft that allows the guest molecule to fit in, forming a complex. This interaction is reversible, allowing the guest molecule to dissociate from the host molecule.
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Host–guest chemistry encompasses the idea of molecular recognition and interactions through non-covalent bonding. Non-covalent bonding is critical in maintaining the 3D structure of large molecules, such as proteins and is involved in many biological processes in which large molecules bind specifically but transiently to one another.
Host-guest interaction refers to a non-covalent interaction between two molecules, where one molecule acts as the host and the other as the guest. The host molecule has a cavity or cleft that allows the guest molecule to fit in, forming a complex.
Sep 16, 2020 · This section will first describe the concept of host-guest chemistry, then outline the types of interactions and design principles that can be used to promote host-guest interactions, and finally conclude with a discussion of π − π π − π interactions.
Host–guest complexes can be seen to arise from the coordination of a cationic, anionic, or neutral guest entity within a discrete host molecule or supramolecular host assembly, using noncovalent interactions, such as H-bonds, ionic bonds, van der Waals forces, and hydrophobic interactions.
Jan 4, 2021 · Host–guest interactions regulate the working of proteins and have been intensively studied 1, 2. Atomistic simulations have been widely used 3, 4, 5, 6, 7 to calculate key parameters like...
- Valerio Rizzi, Valerio Rizzi, Luigi Bonati, Luigi Bonati, Narjes Ansari, Narjes Ansari, Michele Parr...
- 2021
Mar 9, 2017 · Non-covalent host–guest interactions are an effective tool to introduce switching and functional properties into materials. This review focuses on the achievement of selective molecular adhesion, self-healing, toughness, and actuation properties.
Nov 17, 2021 · Host–guest based supramolecular assemblies, as constructed through non-covalent interactions, are highly dynamic in nature, and can be tuned easily using their responses to various external stimuli, providing a convenient approach to achieve excellent functional materials.
