Bis(cyclopentadienyl)zirconium hydridochloride, 95%, Thermo Scientific Chemicals
Bis(cyclopentadienyl)zirconium hydridochloride, 95%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Bis(cyclopentadienyl)zirconium hydridochloride, 95%, Thermo Scientific Chemicals

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Catalog number L15164.03
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Chemical Identifiers
CAS37342-97-5
IUPAC Nameλ²-zirconium(2+) bis(cyclopenta-2,4-dien-1-ide) chloride hydride
Molecular FormulaC10H11ClZr
InChI KeyVPQMECJLNPUNGN-UHFFFAOYSA-M
SMILES[H-].[Cl-].[Zr++].[CH-]1C=CC=C1.[CH-]1C=CC=C1
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SpecificationsSpecification SheetSpecification Sheet
Elemental Analysis(Carbon) : 45.65-47.51%
Proton NMRConforms to structure
Elemental Analysis(Hydrogen) : 4.21-4.39%
Impurity content(Dihydride) : ≤5.0%
Appearance (Color)White to cream
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Bis(cyclopentadienyl)zirconium hydridochloride is used in the conversion of amides to aldehydes. It is also used as a pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Bis(cyclopentadienyl)zirconium hydridochloride is used in the conversion of amides to aldehydes. It is also used as a pharmaceutical intermediate.

Solubility
Reacts with water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Handle and store under inert gas. It is sensitive to moisture, light and air. Incompatible with oxidizing agents.
RUO – Research Use Only

General References:

  1. Jared T Spletstoser.; Jonathan M White.; Ashok Rao Tunoori.; Gunda I Georg. Mild and selective hydrozirconation of amides to aldehydes using Cp2Zr(H)Cl: scope and mechanistic insight.. Journal of the American Chemical Society. 2007, 129 (11), 3408-3419.
  2. Thomas E. Cole.; Ramona. Quintanilla.; Stephan. Rodewald. Migration of 1-alkenyl groups from zirconium to boron compounds. Organometallics. 1991, 10 (10), 3777-3781.