1421683-31-9

Basic information

• Product Name: C₁₁H₁₅Cl₂N₂P
• CAS NO: 1421683-31-9
• Molecular Weight: 277.133
• Mol File: 1421683-31-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₁H₁₅Cl₂N₂P(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₁H₁₅Cl₂N₂P(1421683-31-9)
• EPA Substance Registry System: C₁₁H₁₅Cl₂N₂P(1421683-31-9)

Safety Data

• Hazardous Substances Data: 1421683-31-9(Hazardous Substances Data)

Upstream product

• 1421683-29-5 C₅H₁₀Cl₄N₂Si 
• 644-97-3 Dichlorophenylphosphine 

Relevant articles and documents

(NHCMe)SiCl4: A versatile carbene transfer reagent-synthesis from silicochloroform

A new synthetic pathway for the N-heterocyclic carbene adduct (NHC Me)SiCl4 (2) (NHCMe = 1,3-dimethylimidazolidin- 2-ylidene) using silicochloroform is presented. Supported by DFT calculations, the energy for dissociation of 2 into the carbene and the SiCl4 fragment was found to be comparable to carbene transfer reagents based on silver(i) chloride. Compound 2 was used to transfer the NHC ligand to three different phosphorus(iii) chloro compounds, resulting in the neutral complexes (NHCMe)PCl3 (3a), (NHCMe)PCl2Ph (3b) and (NHCMe)PCl2Me (3c). The sterically non-demanding NHC ligand allowed the phosphorus(iii) in complex 3a to be oxidized to phosphorus(v) without loss of the NHC ligand, and afford (NHCMe)PF4H (4). Furthermore, bis-carbene complexes of Ni(ii) (5) and Pd(ii) (6) were obtained by reacting 2 with the respective metal chlorides.