Zirconium chloride (ZrCl4), (T-4)- → HCID 131720870, compound

HRID 399295Notes

Reaction equation

HRID 399295 reaction equation
[K].[K].[CH3:3][C:4]1[C:5]([CH3:27])=[C:6]([CH3:26])[C:7]([Si:10]([CH:13]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)([CH3:12])[CH3:11])([CH3:9])[CH:8]=1.[Cl-:28].[Cl-].[Cl-].[Cl-].[Zr+4:32]>C1(C)C=CC=CC=1>[CH3:3][C:4]1[C:5]([CH3:27])=[C:6]([CH3:26])[C:7]([Si:10]([CH:13]([C:20]2[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=2)[C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)([CH3:12])[CH3:11])([CH3:9])[CH:8]=1.[Cl-:28].[Cl-:28].[Zr+2:32]

Participants

4

Reactant 2

HCID 9856075Zirconium chloride (ZrCl4), (T-4)-HCID 131720871HCID 131720871, compound

Product 1

HCID 131720870HCID 131720870, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Conditions

Temperature
25 °C

Procedure

(Tetramethylcyclopentadienyl)(diphenylmethyl)dimethylsilane dipotassium salt (3.00 g, 7.10 mmol) was combined with 1.654 grams of zirconium tetrachloride in 150 mL of toluene at about 25° C. The reaction mixture was stirred overnight at about 25° C., and then filtered. The solvent was removed under vacuum. The residue was washed with hexane and filtered, washed again with hexane and dried to give the desired product as a red-orange solid.

Workup

  1. filtrationfiltered
  2. customThe solvent was removed under vacuum
  3. washThe residue was washed with hexane
  4. filtrationfiltered
  5. washwashed again with hexane
  6. customdried

Sources & evidence

ORD record
ord-037470c8dd724fdaa6d82bebd1137894
Source dataset
uspto-grants-1998_10
Patent number
US05817849

Reaction notes

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