Dichlorobis(trimethylphosphine)nickel(II)
ALDRICH/567671 - 97%
Synonym: Bis(trimethylphosphine)
CAS Number: 19232-05-4
Empirical Formula (Hill Notation): C6H18Cl2NiP2
Molecular Weight: 281.75
MDL Number: MFCD03412128
Linear Formula: [((CH3)3P)]2NICl2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 567671-1G
| λmax | 244 nm |
| assay | 97% |
| form | solid |
| InChI | 1S/2C3H9P.2ClH.Ni/c2*1-4( |
| InChI key | KYHNNWWCXIOTKC-UHFFFAOYSA |
| mp | 194-199 °C (lit.) |
| Quality Level | 200  |
| reaction suitability | core: nickel |
| reagent type: catalyst | |
| SMILES string | Cl[Ni]Cl.CP(C)C.CP(C)C |
| Application: | Catalyst for: • Wenkert arylation of thiophene with aryl Grignard reagents • Regioselective [2+2+2] cycloaddition of carboryne with alkynes to give benzocarborane compounds • Kumada-Corriu cross coupling of Grignard reagents • Borylation of aryl chlorides • Reductive aldol cyclization-lactonization • Arylcyanation of alkynes • Alkynylation of benzonitriles via C-C bond activation |
| Application: | Used as a catalyst for the cross-coupling of aryl Grignards with benzonitriles. |
| Packaging: | 1 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H312 + H332 |
| Precautionary statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22 |
| Safety Statements | 36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 194-199 °C (lit.) |
| UNSPSC | 12352202 |