Structure via PubChem · Public domain (PubChem)
Lawesson's reagent
Sign in to saveAlso known as p-anisyldithiophosphonic anhydride, para-anisyldithiophosphonic anhydride
chemical compound
In the Vinony graph
Vinony's link graph records 22 inbound references to Lawesson's reagent, and connects out to phosphorus pentasulfide, Chemical Communications and sulfur.
Vinony files it under 4-Methoxyphenyl compounds, Chembox having GHS data and ECHA InfoCard ID from Wikidata.
Vinony links it to 14 Wikipedia language editions.
Chemical data
- Formula
- C14H14O2P2S4
- Molecular weight
- 404.5 g/mol
- IUPAC name
- 2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2lambda5,4lambda5-dithiadiphosphetane
- SMILES
- COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC
- InChIKey
- CFHGBZLNZZVTAY-UHFFFAOYSA-N
- XLogP
- 6.1
- Polar surface area
- 133 Ų
- H-bond donors
- 0
- H-bond acceptors
- 6
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Has part
- hydrogen
- Mass
- 403.935
Show 4 more facts
- Commons category
- Lawesson's reagent
- chemical formula
- C₁₄H₁₄O₂P₂S₄
- canonical SMILES
- COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC
- melting point
- 223.0
via Wikidata · CC0
Connections
phosphorus pentasulfide
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Chemical Communications
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sulfur
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phosphorus
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electron
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chemical compound
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chemical formula
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melting point
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aldehydes
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ester
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molar mass
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hydrogen sulfide
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PubMed
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toluene
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bibcode
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amides
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CAS Registry Number
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carbonyl
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PubChem
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