Bis(eta-cyclopentadienyl) iron → HCID 131719240, compound
Reaction equation
[Fe:1].[CH-:2]1[CH:6]=[CH:5][CH:4]=[CH:3]1.[CH-:7]1[CH:11]=[CH:10][CH:9]=[CH:8]1.[Fe+2]>C1(C)C=CC=CC=1>[C:4]1([CH3:3])[CH:5]=[CH:6][CH:2]=[CH:8][CH:7]=1.[CH-:7]1[CH:11]=[CH:10][CH:9]=[CH:8]1.[CH-:2]1[CH:6]=[CH:5][CH:4]=[CH:3]1.[Fe+2:1]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 375 °C
Procedure
An iron containing ZSM-5 catalyst was prepared by the following method: about 10 g of the same HZSM-5 as that of Example 1 was heated in a stream of dry air to 375° C. for 4 hours and then was cooled to room temperature. A solution of 0.3331 g of ferrocene (dicyclopentadienyliron) in 30 g dry toluene was then added to the dried zeolite and the slurry was mixed at room temperature overnight. Excess toluene was allowed to evaporate at room temperature to give a toluene/ferrocene wetted zeolite. The recovered solid was then calcined in a stream of dry air at about 538° C. for about 6 hours to produce the desired iron containing catalyst, Catalyst D. The iron loading of this catalyst is about 1.05 wt. %.
Workup
- temperaturewas cooled to room temperature
- additionthe slurry was mixed at room temperature overnight
- customto evaporate at room temperature
Sources & evidence
- ORD record
- ord-2b82cc3e892a485dbac6496869545fa3
- Source dataset
- uspto-grants-1996_01
- Patent number
- US05482692
Reaction notes
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