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CAS 79019-60-6

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Bis(tetramethylcyclopentadienyl)nickel(II)

Description:
Bis(tetramethylcyclopentadienyl)nickel(II), with the CAS number 79019-60-6, is a coordination compound featuring a nickel center coordinated by two tetramethylcyclopentadienyl (Cp*) ligands. This compound is characterized by its unique structure, where the bulky Cp* ligands provide significant steric hindrance, influencing its reactivity and stability. Typically, it appears as a solid at room temperature and is soluble in organic solvents, which is common for organometallic compounds. The nickel in this complex is in the +2 oxidation state, which is typical for many nickel complexes, allowing for various coordination geometries. The presence of the tetramethyl groups enhances the electron density around the nickel center, potentially affecting its catalytic properties and reactivity in various chemical reactions. Bis(tetramethylcyclopentadienyl)nickel(II) is of interest in materials science and catalysis, particularly in the development of new catalysts for organic transformations and polymerization processes. Its properties make it a valuable compound for research in organometallic chemistry and related fields.
Formula:C18H26Ni
InChI:InChI=1/2C9H13.Ni/c2*1-6-5-7(2)9(4)8(6)3;/h2*5H,1-4H3;
SMILES:CC1=CC(=C(C)C1C)C.CC1=CC(=C(C)C1C)C.[Ni]
Synonyms:
  • 1,2,3,4-Tetramethylcyclopentane-1,2,3,4,5-Pentayl - Nickel (2:1)
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