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Hydrogen bond design principles
Author(s) -
Karas Lucas J.,
Wu ChiaHua,
Das Ranjita,
Wu Judy IChia
Publication year - 2020
Publication title -
wiley interdisciplinary reviews: computational molecular science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.126
H-Index - 81
eISSN - 1759-0884
pISSN - 1759-0876
DOI - 10.1002/wcms.1477
Subject(s) - hydrogen bond , steric effects , supramolecular chemistry , chemistry , cooperativity , electronegativity , chemical physics , chemical bond , computational chemistry , low barrier hydrogen bond , hydrogen , nanotechnology , crystallography , molecule , materials science , stereochemistry , crystal structure , organic chemistry , biochemistry
Hydrogen bonding principles are at the core of supramolecular design. This overview features a discussion relating molecular structure to hydrogen bond strengths, highlighting the following electronic effects on hydrogen bonding: electronegativity, steric effects, electrostatic effects, π‐conjugation, and network cooperativity. Historical developments, along with experimental and computational efforts, leading up to the birth of the hydrogen bond concept, the discovery of nonclassical hydrogen bonds (CH…O, OH…π, dihydrogen bonding), and the proposal of hydrogen bond design principles (e.g., secondary electrostatic interactions, resonance‐assisted hydrogen bonding, and aromaticity effects) are outlined. Applications of hydrogen bond design principles are presented. This article is categorized under: Structure and Mechanism > Molecular Structures Structure and Mechanism > Reaction Mechanisms and Catalysis