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745324 Sigma-Aldrich

Bis(5H-dibenzo[a,d]cyclohepten-5-yl)phenylphosphine

≥96.5% (elemental analysis)

Synonym: Bis(5H-dibenzo[a,d]cyclohepten-5-yl)phenylphosphane, trop2-PPh

  • CAS Number 1204348-65-1

  • Empirical Formula (Hill Notation) C36H27P

  • Molecular Weight 490.57

  •  Beilstein/REAXYS Number 20018338

  •  MDL number MFCD22666426

  •  PubChem Substance ID 329764975

  •  NACRES NA.22

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
assay   ≥96.5% (elemental analysis)
loss   ≤2.0% loss on drying
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   c1ccc(cc1)P(C2c3ccccc3C=Cc4ccccc24)C5c6ccccc6C=Cc7ccccc57
InChI   1S/C36H27P/c1-2-16-30(17-3-1)37(35-31-18-8-4-12-26(31)22-23-27-13-5-9-19-32(27)35)36-33-20-10-6-14-28(33)24-25-29-15-7-11-21-34(29)36/h1-25,35-36H
InChI key   FPKRJQIFIQXPKV-UHFFFAOYSA-N

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

Hazard statements 
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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