2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl[1,1'-biphenyl]-2,6-diamine
Grundinformationen
- CAS
1160556-64-8- Standard-SMILES
CN(C)c1cccc(N(C)C)c1-c1ccccc1P(C1CCCCC1)C1CCCCC1- InChIKey
DRNAQRXLOSUHBQ-UHFFFAOYSA-N- Summenformel
- C28H41N2P
- Durchschnittliche Molmasse
- 436,6 g/mol
- Monoisotopische Masse
- 436,30073631
Namen und Bezeichner
- Bevorzugter Name
- 2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl[1,1'-biphenyl]-2,6-diamine
- IUPAC
- 2-(2-dicyclohexylphosphanylphenyl)-1-N,1-N,3-N,3-N-tetramethylbenzene-1,3-diamine
- Englischer Name
- CPhos
- Summenformel
- C28H41N2P
- Molmasse
- 436.61
Namen und Synonyme
2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl[1,1'-biphenyl]-2,6-diamine2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl(1,1'-biphenyl)-2,6-diamineRefChem:439537CPhos1160556-64-82-Dicyclohexylphosphino-2',6'-bis(N,N-dimethylamino)biphenylMFCD279785042'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl-[1,1'-biphenyl]-2,6-diamine2-(2-dicyclohexylphosphanylphenyl)-1-N,1-N,3-N,3-N-tetramethylbenzene-1,3-diamine[1,1'-Biphenyl]-2,6-diamine, 2'-(dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl-9D5DWS5PBX2-(2-dicyclohexylphosphanylphenyl)-n1,n1,n3,n3-tetramethyl-benzene-1,3-diamine
Weitere Namen anzeigen
2-(Dicyanomethylen)indanphosphino-2',6'-bis(N,N-dimethyL2’-(Dicyclohexylphosphino)-2,6-di(dimethylamino)biphenyl2-DICYCLOHEXYLPHOSPHINO-2',6'-DIMETHYLAMINO-1,1'-BIPHENYL2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-bipheny2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl[1,1'-biphen2'-(dicyclohexylphosphino)-N2,N2,N6,N6-tetramethylbiphenyl-2...
SCHEMBL14736169DTXSID3010455812'-(dicyclohexylphosphanyl)-N2,N2,N6,N6-tetramethyl-[1,1'-biphenyl]-2,6-diamine2-Dicyclohexylphosphino-2',6'-bis(diMethylaMino)-1,1'-biphenyl2'-(dicyclohexylphosphino)-N,N,N',N'-tetramethylbiphenyl-2,6-diamine2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl-(1,1'-biphenyl)-2,6-diamine(1,1'-Biphenyl)-2,6-diamine, 2'-(dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl-2'-(Dicyclohexylphosphi
Datenbank-Bezeichner
- CAS
1160556-64-8- PubChem CID
- 44156169
- DTXSID
DTXSID301045581- UNII
- 9D5DWS5PBX
- Nikkaji
- J2.737.933H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 7
- Polarare Oberfläche (TPSA)
- 6,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 6
- Schwere Atome
- 31
- Formalladung
- 0
- Komplexität
- 489
Physikochemische Eigenschaften
- Schmelzpunkt
- 111 · 111-113°C
- Siedepunkt
- 592.8 · 592.8±50.0 °C(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- Löslichkeit
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 5.04 · 5.04±0.28(Predicted)
- Aggregatzustand
- crystal
- Farbe
- yellow-orange
- InChI
- InChI=1S/C28H41N2P/c1-29(2)25-19-13-20-26(30(3)4)28(25)24-18-11-12-21-27(24)31(22-14-7-5-8-15-22)23-16-9-6-10-17-23/h11-13,18-23H,5-10,14-17H2,1-4H3
- InChIKey
- DRNAQRXLOSUHBQ-UHFFFAOYSA-N
- SMILES
- C1(C2=CC=CC=C2P(C2CCCCC2)C2CCCCC2)=C(N(C)C)C=CC=C1N(C)C
- CAS Datenbank
- 1160556 · 1160556-64-8
Sicherheit und Regulatorisches
Sicherheitsdaten
- wgk
- 3
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
BeschreibungCPhos, the full name of which is 2'-(Dicyclohexylphosphino)-N2,N2,N6,N6-tetramethyl(1,1'-biphenyl)-2,6-diamine, is a highly efficient palladium catalyst with excellent cross-coupling activity and is widely used in organic synthesis and materials science.
VerwendenCPhos, is used as a catalyst in the synthetic preparation of palladium-catalyzed Negishi coupling of secondary alkylzinc halides with aryl bromides and chlorides.
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