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  • 745359 - 2-[(Dicyclohexylphosphino)methyl]-1,3-bis(2,6-diisopropylphenyl)-4,5-dimethylimidazolium iodide

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745359 Sigma-Aldrich

2-[(Dicyclohexylphosphino)methyl]-1,3-bis(2,6-diisopropylphenyl)-4,5-dimethylimidazolium iodide

≥95% (elemental analysis)

Synonym: 1,3-Bis[2,6-bis(1-methylethyl)phenyl]-2-[(dicyclohexylphosphino)methyl]-4,5-dimethyl-1H-imidazolium iodide

  • CAS Number 1260154-76-4

  • Empirical Formula (Hill Notation) C42H64IN2P

  • Molecular Weight 754.85

  •  MDL number MFCD24386362

  •  PubChem Substance ID 329764977

  •  NACRES NA.22

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
assay   ≥95% (elemental analysis)
composition   carbon content, 63.1-70.5 wt. %
mp   251-259 °C
functional group   phosphine
reaction suitability   reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: ligand
SMILES string   [I-].CC(C)c1cccc(C(C)C)c1-n2c(C)c(C)[n+](c2CP(C3CCCCC3)C4CCCCC4)-c5c(cccc5C(C)C)C(C)C
InChI   1S/C42H64N2P.HI/c1-28(2)36-23-17-24-37(29(3)4)41(36)43-32(9)33(10)44(42-38(30(5)6)25-18-26-39(42)31(7)8)40(43)27-45(34-19-13-11-14-20-34)35-21-15-12-16-22-35;/h17-18,23-26,28-31,34-35H,11-16,19-22,27H2,1-10H3;1H/q+1;/p-1
InChI key   VWLUMWYDUCQDBT-UHFFFAOYSA-M

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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