Propan-1,3-diylbis(diphenylphosphin)

1,3-Bis(diphenylphosphino)propane

HCID 81219CAS 6737-42-4
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Grundinformationen

Standard-SMILES
c1ccc(P(CCCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1
InChIKey
LVEYOSJUKRVCCF-UHFFFAOYSA-N
Summenformel
C27H26P2
Durchschnittliche Molmasse
412,4 g/mol
Monoisotopische Masse
412,15097482

Namen und Bezeichner

Bevorzugter Name
1,3-Bis(diphenylphosphino)propane
IUPAC
3-diphenylphosphanylpropyl(diphenyl)phosphane
Lokaler Name
Propan-1,3-diylbis(diphenylphosphin)
Englischer Name
1,3-Bis(diphenylphosphino)propane
Summenformel
C27H26P2
Molmasse
412.45

Namen und Synonyme

1,3-Bis(diphenylphosphino)propane6737-42-4Phosphine, 1,3-propanediylbis[diphenyl-DPPP cpdPhosphine, 1,3-propanediylbis(diphenyl-44R56E2C68NSC-193753DTXSID0064464RefChem:72524DTXCID30448871,3-B(DPP)PPhosphine, 1,1'-(1,3-propanediyl)bis(1,1-diphenyl)-
Weitere Namen anzeigen
1,3-BIS(DIPHENYLPHOSPHINE)PROPANE1,3-Bis(diphenylphosphanyl)propane1,3-bis(diphenyphosphino)propaneBis(1,3-diphenylphosphino)propane98% DPPP1,3-Bis(diphenyLphosphino)propanePH2PCH2 CH2CH2PPH21,3-BIS(DIPHENYPHOSPHINO)
229-791-2DPPP3-diphenylphosphanylpropyl(diphenyl)phosphaneMFCD00003050Trimethylenebis(diphenylphosphine)[3-(diphenylphosphanyl)propyl]diphenylphosphanePropane-1,3-diylbis(diphenylphosphine)1,3-Propanediylbis(diphenylphosphine)

Datenbank-Bezeichner

CAS
6737-42-4
PubChem CID
81219
DTXSID
DTXSID0064464
ChEMBL
CHEMBL73394
UNII
44R56E2C68
EC Number
229-791-2
Nikkaji
J208.099K

Eigenschaften

Berechnete Struktureigenschaften

XLogP
6,2
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
8
Schwere Atome
29

Physikochemische Eigenschaften

Schmelzpunkt
63 · 63-65 °C (lit.)
Siedepunkt
529.7 · 529.7±33.0 °C(Predicted)
Flammpunkt
235 °C · 235°C
storage temp.
Inert atmosphere,Room Temperature
Aggregatzustand
Granules or Powder
Farbe
White to light yellow-beige

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H302 (64.7%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (64.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (99.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H400 (64.7%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]；H410 (65.4%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 153 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory InformationPMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Hazard Classes and CategoriesAcute Tox. 4 (64.7%)；Skin Irrit. 2 (100%)；Skin Sens. 1 (64.7%)；Eye Irrit. 2 (100%)；STOT SE 3 (99.3%)；Aquatic Acute 1 (64.7%)；Aquatic Chronic 1 (65.4%)

Regulatorische Informationen

Regulatory InformationPMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Sicherheitsdaten

F
10-23
wgk
3
tsca
TSCA listed
hs_code
29310095
risk_code
36/37/38
hazard_code
Xi

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationPhosphine, 1,1'-(1,3-propanediyl)bis[1,1-diphenyl-: ACTIVE
Anwendungen · 2 Einträge

Beschreibung1,3-Bis(diphenylphosphino)propane is a ligand for metal-catalyzed substitution reactions of aryl and vinyl triflates, halides, and carbonates; carbonylation reactions; Grignard coupling; diene alkylation; macrocycle synthesis.

Verwenden1,3-Bis(diphenylphosphino)propane is used as a bidentate ligand in coordination chemistry and form complex dichloro(1,3-bis(diphenylphosphino)propane)nickel by reacting with nickel(II) chloride. This complex is used as a catalyst for Kumada coupling reaction. It also acts as a ligand for palladium(II) catalysts which is useful for the co-polymerization of carbon monoxide and ethylene to get polyketones. Further, it is employed in palladium-catalyzed arylation under Heck reaction and Suzuki reaction. In addition to this, it serves as a catalyst for Negishi coupling and Sonogashira coupling reactions.

Vor- und nachgelagerte Produkte

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国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]

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