Chemistry
氢键
Hydrogen BondingAn electrostatic attraction between a hydrogen atom covalently bound to a highly electronegative atom (such as nitrogen, oxygen, or fluorine) and another electronegative atom within the same or different molecule. / 一种静电引力，存在于一个氢原子与同一分子或不同分子中的另一个电负性原子之间。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-23 21:01:32
Sub-knowledge points
Acid-base interactionsSolvent effectsMolecular association
Higher-order knowledge points
Main parameters and performance indicators
Acceptor atom: Typically N, O, or FDonor atom: Typically N, O, or FDistance: Typically 2.5 to 3.2 ÅAngle: Typically > 150°
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsConcentration-induced hydrogen-bonding reorganization in acetic acid-dimethyl sulfoxide mixturesOpen source
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Creation and modification trail
1 recordsRecord title: Hydrogen Bonding.
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