1,5-Bis(diphenylphosphino)pentane

HCID 2733414

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Grundinformationen

CAS: 27721-02-4
Standard-SMILES: c1ccc(P(CCCCCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1
InChIKey: MZFPAWGWFDGCHP-UHFFFAOYSA-N
Summenformel: C29H30P2
Durchschnittliche Molmasse: 440,5 g/mol
Monoisotopische Masse: 440,18227422

Namen und Bezeichner

Bevorzugter Name: 1,5-Bis(diphenylphosphino)pentane
IUPAC: 5-diphenylphosphanylpentyl(diphenyl)phosphane
Englischer Name: 1,5-Bis(diphenylphosphino)pentane
Summenformel: C29H30P2
Molmasse: 440.5

Namen und Synonyme

1,5-Bis(diphenylphosphino)pentane27721-02-4DTXSID80369900RefChem:73438DTXCID40320936626-285-75-diphenylphosphanylpentyl(diphenyl)phosphaneMFCD00003052Phosphine, 1,1'-(1,5-pentanediyl)bis[1,1'-diphenyl-1,5-Bis(diphenyphosphino)PentanePentamethylenebis(diphenylphosphine)dpppe

Weitere Namen anzeigen

DPPENT1,5-Bis(diphenyLphosphino)pentane98% Ph2P(CH2)5PPh21,5-BIS(DIPHENYPHOSPHINO)1,5-Bis(Diphenylphosphino)Bis(diphenylphosphino)pentane1,5-bis(diphenylphosphino)pent

Phosphine, 1,5-pentanediylbis[diphenyl-Ph2P(CH2)5PPh2CHEMBL68967SCHEMBL2407791,5-bis(dipenylphosphino)pentane1,5-bis(diphenylphosphaneyl)pentane1,5-bis-(diphenylphosphino)pentaneAKOS007930071

Datenbank-Bezeichner

CAS: 27721-02-4
PubChem CID: 2733414
DTXSID: DTXSID80369900
ChEMBL: CHEMBL68967
EC Number: 626-285-7
Nikkaji: J106.009K

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 6,9
Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 10
Schwere Atome: 31
Formalladung: 0
Komplexität: 375

Physikochemische Eigenschaften

Schmelzpunkt: 43 · 43-47 °C (lit.)
Siedepunkt: 230 C · 230 C
Flammpunkt: 230 °F · >230 °F
storage temp.: Inert atmosphere,Room Temperature
Löslichkeit: Soluble in N,N-dimethyl formamide.
Aggregatzustand: Powder to Crystals or Chunks
Farbe: White to light yellow
BRN: 2953640 · 2953640
InChI: 1S/C29H30P2/c1-6-16-26(17-7-1)30(27-18-8-2-9-19-27)24-14-5-15-25-31(28-20-10-3-11-21-28)29-22-12-4-13-23-29/h1-4,6-13,16-23H,5,14-15,24-25H2
InChIKey: MZFPAWGWFDGCHP-UHFFFAOYSA-N
SMILES: C(CCP(c1ccccc1)c2ccccc2)CCP(c3ccccc3)c4ccccc4
CAS Datenbank: 27721 · 27721-02-4(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Sicherheitsdaten

F: 10-23
wgk: 3
tsca: No
hs_code: 29319090
risk_code: 36/37/38-10
hazard_code: Xi,F
safety_code: 26-37/39-36-16
Speicherklasse: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3

Chemie und Industrie

Anwendungen · 1 Eintrag

Verwenden1,5-Bis(diphenylphosphino)pentane is used as a ligand for the cross coupling reactions. It is used in the manufacturing of glass bottle PTFE bottle, aluminum foil bag and in cardboard drum. combination of a 1,5-bis(diphenylphosphino)pentane ligand and the addition of N,N,N,N-tetramethylethylenediamine (TMEDA) as a co-catalyst are the key factors in obtaining the corresponding aryl nitriles with improved catalyst productivities and selectivities.