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- Host–guest interactions involve two molecules or materials that can form complexes through unique structural relationships and noncovalent binding. Also referred to as molecular recognition, this type of interaction is widely found in biorecognition processes, such as enzyme–inhibitor and antigen–antibody interactions.
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In supramolecular chemistry, [1] host–guest chemistry describes complexes that are composed of two or more molecules or ions that are held together in unique structural relationships by forces other than those of full covalent bonds. Host–guest chemistry encompasses the idea of molecular recognition and interactions through non-covalent ...
Host–guest interactions involve two molecules or materials that can form complexes through unique structural relationships and noncovalent binding. Also referred to as molecular recognition, this type of interaction is widely found in biorecognition processes, such as enzyme–inhibitor and antigen–antibody interactions.
Static molecular recognition is likened to the interaction between a key and a keyhole; it is a 1:1 type complexation reaction between a host molecule and a guest molecule to form a host–guest complex. To achieve advanced static molecular recognition, it is necessary to make recognition sites that are specific for guest molecules.
Mar 9, 2022 · As a proof of principle, we show that the formation of a trisradical complex 22 between a macrocyclic host and a dumbbell-shaped guest—a molecular recognition process that is kinetically ...
- Yang Jiao
The origins, definitions, tools, and guiding principles of host-guest chemistry are developed. Perching, nesting, and capsular complexes are exemplified through molecular model and crystal structure comparisons.
- Donald J. Cram
- 1988
The molecular recognition properties of CD, CB n, and CX n based macrocyclic hosts for diverse guest molecules have been utilized extensively to construct various host–guest complexes, which are further guided to self-organize into exotic supramolecular assemblies with exciting properties and behavior, with promising applications in various ...
Aug 31, 2023 · Molecular recognition is a process in which host molecules select and bind guest molecules due to multipoint intermolecular interactions into structurally highly organized systems.
