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Bis(tricyclohexylphosphine)nickel(II) Dichloride
Bis(tricyclohexylphosphine)nickel(II) Dichloride · Dichlorobis(tricyclohexylphosphine)nickel · Bis(tricyclohexylphosphine)nickel(II) chloride · Bis(tricyc · Bis(tricycL · dichloronickel,tricyclohexylphosphane · Bis(tricyclohexylphosphine)dichloronickel · Nickel, dichlorobis(tricyclohexylphosphine)-
Identifikatoren & physikalische Daten
| CAS No. | 19999-87-2 |
|---|---|
| Summenformel | C36H66Cl2NiP2 |
| Durchschnittliche Molmasse | 690,5 g/mol |
| Monoisotopische Masse | 688,33702363 g/mol |
| SMILES | C1CCC(P(C2CCCCC2)C2CCCCC2)CC1.C1CCC(P(C2CCCCC2)C2CCCCC2)CC1.[Cl][Ni][Cl] |
| InChIKey | YOCBOYPGZVFUCQ-UHFFFAOYSA-L |
| PubChem CID | 11039739 |
| EC No. | 624-241-1 |
| DTXSID | DTXSID101102993 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 6 |
| Schwere Atome | 41 |
| Formalladung | 0 |
| Komplexität | 204 |
| Schmelzpunkt | 227-231℃ (DEC.) |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Aggregatzustand | powder to crystal |
| Farbe | Yellow to Amber to Dark red |
| InChI | InChI=1S/2C18H33P.2ClH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h2*16-18H,1-15H22*1H/q+2/p-2 |
| InChIKey | YOCBOYPGZVFUCQ-UHFFFAOYSA-L |
| SMILES | C1(CCCCC1)P(C1CCCCC1)C1CCCCC1.C1(CCCCC1)P(C1CCCCC1)C1CCCCC1.Cl[Ni]Cl |
| CAS Datenbank | 19999-87-2 |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P203, P261, P264, P270, P272, P280, P301+P317, P302+P352, P318, P321, P330, P333+P317, P362+P364, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| Zollcode | 2931.90.9051 |
| R-Sätze (R) | 22-40-43 |
| Gefahrensymbole | Xn |
| Sicherheitshinweise (S) | 53-36/37-45-60 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Acute Tox. 4 OralCarc. 2Skin Sens. 1 |
Anwendungen & Verwendung
Verwenden
Catalyst for:Dehydrobrominative polycondensationArylation reactionsCross-couplingSuzuki-miyaura cross-coupling reactionsKumada coupling of diaryl sulfates with Grignard reagentsOlefin dimerization