Bis(1,2-bis(diphenylphosphino)ethane)palladium(0)

HCID 2724231CAS 31277-98-2

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Grundinformationen

Standard-SMILES: [Pd].c1ccc(P(CCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1.c1ccc(P(CCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1
InChIKey: FAFGMAGIYHHRKN-UHFFFAOYSA-N
Summenformel: C52H48P4Pd
Durchschnittliche Molmasse: 903,2 g/mol
Monoisotopische Masse: 902,17413406

Namen und Bezeichner

Bevorzugter Name: Bis(1,2-bis(diphenylphosphino)ethane)palladium(0)
IUPAC: bis(2-diphenylphosphanylethyl(diphenyl)phosphane);palladium
Englischer Name: Bis[1,2-bis(diphenylphosphino)ethane]palladium(0)
Summenformel: C52H48P4Pd
Molmasse: 903.25

Namen und Synonyme

Bis[1,2-bis(diphenylphosphino)ethane]palladium(0)bis(1,2-bis(diphenylphosphino)ethane)palladium(0)RefChem:568506625-554-631277-98-2Pd(DIPHOS)2Pd(dppe)22-diphenylphosphanylethyl(diphenyl)phosphane;palladiumMFCD00009880bis(1,2-bis(diphenylphosphino)ethane)-palladium(0)bis[1,2-bis(diphenylphosphino)ethane]-palladium(0)BIS[1,2-BIS(DIPHENYLPHOSPHINO)ETHANE]-PALLADIUM

Weitere Namen anzeigen

Bis[1,2-bis(diphenyLphosphino)ethane]paLPd(DIPHOS)2 Pd(dppe)2BisbisdiphenylphosphiBIS(DIPHOS)PALLADIUM(0)Bis[1,2-bis(diphenylphosphino)Bis(DIPHOS)palladium(0), Pd(DIPHOS)2Bis[1,2-bis(diphenylphosphino)ethane]

bis[1,2-bis(diphenylphosphino)ethane]palladiumC52H48P4PdSCHEMBL541082bis[1,2-bis(diphenylphosphino)ethane]palladium (0)2-diphenylphosphanylethyl(diphenyl)phosphane,palladiumDTXSID50369119FAFGMAGIYHHRKN-UHFFFAOYSA-NAKOS015900133

Datenbank-Bezeichner

CAS: 31277-98-2
PubChem CID: 2724231
DTXSID: DTXSID50369119
EC Number: 625-554-6

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 14
Schwere Atome: 57
Formalladung: 0
Komplexität: 336

Physikochemische Eigenschaften

Schmelzpunkt: 219 · 219-225 °C
storage temp.: -20 °C · -20°C
Löslichkeit: sol nonprotic solvents
Aggregatzustand: Powder
Farbe: orange
Wasserlöslichkeit: insoluble
InChI: InChI=1S/2C26H24P2.Pd/c2*1-5-13-23(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;/h2*1-20H,21-22H2;
InChIKey: UTBLWXFSGOYWOH-UHFFFAOYSA-R
SMILES: P(CCP(C1=CC=CC=C1)C1=CC=CC=C1)(C1C=CC=CC=1)C1=CC=CC=C1.P(CCP(C1=CC=CC=C1)C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1.[Pd]
CAS Datenbank: 31277 · 31277-98-2

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H302 (90.7%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 4 (90.7%)

Sicherheitsdaten

wgk: 3
ridadr: 1479
hs_code: 28439000
risk_code: 20/21/22-36/37/38
hazard_code: Xn,Xi
safety_code: 36-37/39-26
hazard_class: 5.1
packing_group: III
Speicherklasse: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 Oral

Chemie und Industrie

Anwendungen

VerwendenBis[1,2-bis(diphenylphosphino)ethane]palladium(0) is a homogeneous catalyst most widely used in allylic substitution reactions; good catalyst for bulky substrates; slowly dissociating ligand that gives good stereoselectivity.