Description
Ethyleneglycol-bis-{difluorophosphite} (CAS No. 3965-00-2) is a highly specialized organophosphorus compound with the molecular formula C2H4F4O2P2. Its IUPAC name, 2-difluorophosphanyloxyethoxy(difluoro)phosphane, reflects its unique difluorophosphite ester structure. This compound is a valuable reagent for researchers in the fields of organic synthesis, materials science, and coordination chemistry, particularly for applications requiring fluorinated phosphorus-based ligands or precursors. The product is supplied as a high-purity material suitable for laboratory use, with rigorous quality control to ensure consistency in research applications. Due to its reactive nature, proper handling under inert atmosphere is recommended to maintain stability.
Properties
- CAS Number: 3965-00-2
- Complexity: 71.7
- IUPAC Name: 2-difluorophosphanyloxyethoxy(difluoro)phosphane
- InChI: InChI=1S/C2H4F4O2P2/c3-9(4)7-1-2-8-10(5)6/h1-2H2
- InChI Key: JJJUZXKATBRCLI-UHFFFAOYSA-N
- Exact Mass: 197.96226601
- Molecular Formula: C2H4F4O2P2
- Molecular Weight: 197.99
- SMILES: C(COP(F)F)OP(F)F
- Topological: 18.5
- Monoisotopic Mass: 197.96226601
- Synonyms: Ethyleneglycol-bis-{difluorophosphite}, 3965-00-2, SCHEMBL21233315, JJJUZXKATBRCLI-UHFFFAOYSA-N, Phosphorodifluoridous acid, ethylene ester
Application
Ethyleneglycol-bis-{difluorophosphite} serves as a versatile building block in organophosphorus chemistry, particularly for synthesizing fluorinated phosphorus compounds. Researchers utilize this reagent in the development of novel ligands for transition metal catalysis. The compound’s bifunctional structure makes it valuable for creating chelating agents in coordination chemistry. It may also find application in materials science for modifying surface properties through phosphorus-fluorine bonding.
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