File:Boron_R105.jpg · Wikimedia Commons · See Wikimedia Commons
boor
Sign in to saveAlso known as B, element 5, boracium, ₅B
scheikundig element met symbool B en atoomnummer 5
OverviewAI-generated
Boron is a chemical element with the symbol B and atomic number 5. Its electron configuration is [He] 2s² 2p¹. The element has a mass of 10.81 and an electronegativity of 2. It typically exhibits an oxidation state of 3.
The substance has a density of 2080, a melting point of 2180, and a boiling point of 4000. Its ultimate tensile strength is 5700. Boron was discovered on 1808-06-30 and again in 1892. The canonical SMILES representation is [B], and the Unicode character is 硼.
In chemical databases, boron is identified by CID 5462311 and InChIKey ZOXJGFHDIHLPTG-UHFFFAOYSA-N. It has a topological polar surface area of 0, with no hydrogen bond donors or acceptors. The element is referenced by 1,778 other encyclopedia articles.
Synthesized by Vinony from 28 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.
In the Vinony graph
Vinony's link graph records 1,778 inbound references to boor, and connects out to block, borax and Dietary Reference Intake.
The entry is geolocated on the map in landmark_globe, across 31 mapped points.
Vinony files it under Boron, Chembox container only and Chembox having GHS data.
Vinony links it to 169 Wikipedia language editions.
Chemical data
- Formula
- B
- Molecular weight
- 10.81 g/mol
- IUPAC name
- boron
- SMILES
- [B]
- InChIKey
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem
Research
52,856 papers- Next generation of boron neutron capture therapy (BNCT) agents for cancer treatment.ReviewMedicinal research reviews · 2023Coghi P, Li J, Hosmane NS et al.DOI: 10.1002/med.21964
- Boron in cancer therapeutics: An overview.ReviewPharmacology & therapeutics · 2023Kulkarni S, Bhandary D, Singh Y et al.DOI: 10.1016/j.pharmthera.2023.108548
- Boron-containing carbonic anhydrases inhibitors.ReviewBioorganic chemistry · 2024Giovannuzzi S, Nikitjuka A, Pereira Resende BR et al.DOI: 10.1016/j.bioorg.2023.106976
- Boron Chemistry for Medical Applications.ReviewMolecules (Basel, Switzerland) · 2020Ali F, S Hosmane N, Zhu YDOI: 10.3390/molecules25040828
- Boron enabled bioconjugation chemistries.ReviewChemical Society reviews · 2024Zheng M, Kong L, Gao JDOI: 10.1039/d4cs00750f
- Boron.Advances in nutrition (Bethesda, Md.) · 2020Nielsen FH, Eckhert CDDOI: 10.1093/advances/nmz110
- Stimuli-Responsive Boron-Based Materials in Drug Delivery.ReviewInternational journal of molecular sciences · 2023Das BC, Chokkalingam P, Masilamani P et al.DOI: 10.3390/ijms24032757
- Boron enhances adaptive responses and biological performance via hormetic mechanisms.ReviewChemico-biological interactions · 2023Calabrese E, Pressman P, Agathokleous E et al.DOI: 10.1016/j.cbi.2023.110432
via PubMed
Wikidata facts
- Instance of
- lithophile
- Subclass of
- metalloid
- Named after
- borax
- Material used
- jadarite
- Mass
- 10.81
- Image
- Boron.jpg
Show 20 more facts
- oxidation state
- 1
- atomic number
- 5
- element symbol
- B
- Commons category
- Boron
- topic's main category
- Category:Boron
- density
- 2.460
- Commons gallery
- Boron
- described by source
- Encyclopædia Britannica 11th edition
- discoverer or inventor
- Henri Moissan
- electron configuration
- [He] 2s² 2p¹
- canonical SMILES
- [B]
- chemical formula
- B
- time of discovery or invention
- 1892-00-00
- electronegativity
- 2
- ultimate tensile strength
- 5700
- Unicode character
- 硼
- different from
- borophene
- melting point
- 2077
- boiling point
- 3650
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
Sources (6)
via Wikidata · CC0
Article · Nederlands
Boor of borium is een scheikundig element met symbool B en atoomnummer 5 (niet te verwarren met bohrium met symbool Bh). Het is een zwart metalloïde.
Abstract from DBpedia / Wikipedia · CC BY-SA
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