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CHEBI:30669 - 1,2-bis(diphenylphosphino)ethane

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 1,2-bis(diphenylphosphino)ethane
ChEBI ID CHEBI:30669
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C26H24P2
Net Charge 0
Average Mass 398.41628
Monoisotopic Mass 398.135
InChI InChI=1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
InChIKey QFMZQPDHXULLKC-UHFFFAOYSA-N
SMILES C(CP(c1ccccc1)c1ccccc1)P(c1ccccc1)c1ccccc1
Roles Classification
Chemical Role(s): catalyst
A substance that increases the rate of a reaction without modifying the overall standard Gibbs energy change in the reaction.
(via phosphine )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 1,2-bis(diphenylphosphino)ethane (CHEBI:30669) is a diphosphanes (CHEBI:51650)
1,2-bis(diphenylphosphino)ethane (CHEBI:30669) is a tertiary phosphine (CHEBI:35886)
IUPAC Name
ethane-1,2-diylbis(diphenylphosphane)
Synonyms Sources
1,2-bis(diphenylphosphino)-ethane NIST Chemistry WebBook
1,2-bis(diphenylphosphino)ethane IUPAC
bis(diphenylphosphine)ethane ChemIDplus
Diphos NIST Chemistry WebBook
dppe IUPAC
Registry Numbers Types Sources
1663-45-2 CAS Registry Number NIST Chemistry WebBook
1663-45-2 CAS Registry Number ChemIDplus
761261 Beilstein Registry Number Beilstein
9052 Gmelin Registry Number Gmelin
Last Modified
17 October 2009