File:Fluoro_liquido_a_-196°C_1.jpg · Wikimedia Commons · See Wikimedia Commons
OverviewAI-generated
Fluorine is a chemical element with the symbol F and atomic number 9. Its mass is 18.998403162, and it has an electron configuration of 1s² 2s² 2p⁵, or [He] 2s² 2p⁵. The element exhibits an oxidation state of -1 and an electronegativity of 3.98. Its ionization energy is 15.7, and its ionic radius is 1.33.
Fluorine was discovered in 1810. It has a melting point of -363 and a boiling point of -307. The vapor pressure is 1. The substance is immediately dangerous to life or health at a level of 38.75. The time-weighted average exposure limit is 0.2. The NIOSH Pocket Guide ID is 0289.
Synthesized by Vinony from 32 facts across 4 sources: Wikidata, PubChem, PubMed, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Chemical data
- Formula
- F
- Molecular weight
- 18.99840316 g/mol
- IUPAC name
- fluorane
- SMILES
- [F]
- InChIKey
- YCKRFDGAMUMZLT-UHFFFAOYSA-N
- XLogP
- 0.6
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem
Research
64,795 papers- Fluorine biocatalysis.ReviewCurrent opinion in chemical biology · 2020Wu L, Maglangit F, Deng HDOI: 10.1016/j.cbpa.2020.01.004
- Drug Discovery Based on Fluorine-Containing Glycomimetics.ReviewMolecules (Basel, Switzerland) · 2023Wei X, Wang P, Liu F et al.DOI: 10.3390/molecules28186641
- Fluorine in psychedelic phenethylamines.ReviewDrug testing and analysis · 2012Trachsel DDOI: 10.1002/dta.413
- Fluorine-Directed Automated Mannoside Assembly.Angewandte Chemie (International ed. in English) · 2023Teschers CS, Gilmour RDOI: 10.1002/anie.202213304
- Fluorine and Fluorinated Motifs in the Design and Application of Bioisosteres for Drug Design.ReviewJournal of medicinal chemistry · 2018Meanwell NADOI: 10.1021/acs.jmedchem.7b01788
- The Role of Fluorine in Glycomimetic Drug Design.ReviewChemistry (Weinheim an der Bergstrasse, Germany) · 2021Hevey RDOI: 10.1002/chem.202003135
- Applications of Fluorine in Medicinal Chemistry.ReviewJournal of medicinal chemistry · 2015Gillis EP, Eastman KJ, Hill MD et al.DOI: 10.1021/acs.jmedchem.5b00258
- Modulating the Efficacy of Carbonic Anhydrase Inhibitors through Fluorine Substitution.ReviewAngewandte Chemie (International ed. in English) · 2021Berrino E, Michelet B, Martin-Mingot A et al.DOI: 10.1002/anie.202103211
via PubMed
Wikidata facts
- Instance of
- lithophile
- Subclass of
- halogens
- Part of
- halogens
- Named after
- hydrofluoric acid
- Followed by
- neon
- Mass
- 18.998403162
- Image
- Liquid fluorine tighter crop.jpg
Show 25 more facts
- immediately dangerous to life or health
- 38.75
- Commons gallery
- Fluorine
- melting point
- -363
- oxidation state
- -1
- element symbol
- F
- Commons category
- Fluorine
- topic's main category
- Category:Fluorine
- electronegativity
- 3.98
- atomic number
- 9
- NIOSH Pocket Guide ID
- 0289
- discoverer or inventor
- André-Marie Ampère
- boiling point
- -307
- vapor pressure
- 1
- ionization energy
- 15.7
- described by source
- Encyclopædia Britannica 11th edition
- time-weighted average exposure limit
- 0.2
- time of discovery or invention
- 1810-00-00
- location of discovery
- France
- Unicode character
- 氟
- different from
- fluorene
- electron configuration
- [He] 2s² 2p⁵
- chemical formula
- F
- ionic radius
- 0.08
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
- maintained by WikiProject
- WikiProject Elements
via Wikidata · CC0
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