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CAS 17442-18-1

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Trichlorooxobis(triphenylphosphine)rhenium

Description:
Trichlorooxobis(triphenylphosphine)rhenium, with the CAS number 17442-18-1, is a coordination compound featuring rhenium as the central metal atom. This compound is characterized by its coordination with two triphenylphosphine ligands and the presence of an oxo group (O) and three chloride ions (Cl). The rhenium atom typically exhibits a +5 oxidation state in this complex, contributing to its stability and reactivity. The triphenylphosphine ligands provide steric bulk and electronic properties that influence the compound's reactivity and solubility. Trichlorooxobis(triphenylphosphine)rhenium is often utilized in organometallic chemistry and catalysis, particularly in reactions involving olefins and other substrates. Its unique structure allows for various applications in synthetic chemistry, including the formation of carbon-carbon bonds. The compound is generally handled with care due to the toxicity associated with rhenium and its derivatives, and it should be stored under appropriate conditions to maintain its integrity and prevent degradation.
Formula:C36H30Cl3OP2Re
InChI:InChI=1S/2C18H15P.3ClH.O.Re/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;;;/h2*1-15H;3*1H;;/q;;;;;;+3/p-3
InChI key:InChIKey=VJYQERSQTMFWJE-UHFFFAOYSA-K
SMILES:[P]([Re+3]([P](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)([Cl-])([Cl-])([Cl-])=O)(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6
Synonyms:
  • Bis(triphenylphosphine)rhenium oxytrichloride
  • Bis(triphenylphosphine)trichlororhenium oxide
  • Rhenium, oxotrichlorobis(triphenyl phosphine)-
  • Rhenium, trichlorooxobis(triphenylphosphine)-
  • Trichloro-Oxo-Rhenium
  • Trichlorobis(triphenylphosphine)oxorhenium
  • Trichlorooxobis(triphenylphosphine)rhenium
  • Trichloroxobis(triphenylphosphine)rhenium
  • Triphenylphosphane
  • Trichlorooxobis(triphenylphosphine)rhenium(V)
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