Nickel(II) acetylacetonate → HCID 86623831, compound

HRID 614241Notes

Reaction equation

HRID 614241 reaction equation
[CH3:1]/[C:2](/[O-])=[CH:3]/[C:4]([CH3:6])=O.[CH3:8]/[C:9](/[O-])=[CH:10]/[C:11]([CH3:13])=O.[Ni+2:15].[O-]CC.C([Al+]CC)C>CCCCCC.C1CCC=CCCC=1>[Ni:15].[CH:6]1[CH2:10][CH2:9][CH2:8][CH2:1][CH:2]=[CH:3][CH:4]=1.[CH:13]1[CH2:3][CH2:2][CH2:1][CH2:8][CH:9]=[CH:10][CH:11]=1

Participants

5

Reactant 2

HCID 9834912Nickel(II) acetylacetonateHCID 166890791586-92-1

Product 1

HCID 86623831HCID 86623831, compound

Reagents, catalysts & solvents 2

HCID 8058HexaneSolvent2×HCID 8135cis,cis-1,5-CyclooctadieneSolvent

Procedure

20 m moles of nickel acetylacetonate was suspended in 20 ml of n-hexane and 20 ml of 1,5-cyclooctadiene, and an n-hexane solution containing 100 m moles of diethyl aluminum ethoxide [(C2H5)2AlOC2H5 ] was added dropwise thereto at a temperature of -5° to -10° C. The resulting yellow colored crystals were filtered out and then recrystallized from benzene. Thus, bis-cyclooctadiene nickel was obtained.

Workup

  1. additionwas added dropwise
  2. customat a temperature of -5° to -10° C
  3. filtrationThe resulting yellow colored crystals were filtered out
  4. customrecrystallized from benzene

Sources & evidence

ORD record
ord-849bf29e1e294d0c93f60dedc2529d16
Source dataset
uspto-grants-1979_03
Patent number
US04144257

Reaction notes

Loading…