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CAS 1271-28-9

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Nickelocene

Description:
Nickelocene is an organometallic compound characterized by its unique sandwich structure, consisting of a nickel ion sandwiched between two cyclopentadienyl anions. Its chemical formula is typically represented as Ni(C5H5)2, indicating that it contains two cyclopentadienyl rings coordinated to a nickel center. Nickelocene is notable for its stability and relatively low reactivity compared to other metallocenes, making it a subject of interest in coordination chemistry and materials science. The compound exhibits a distinct blue color and is soluble in nonpolar solvents. Nickelocene can undergo oxidation and reduction reactions, which allows it to participate in various chemical transformations. Its properties are influenced by the electronic configuration of the nickel ion, which can exhibit different oxidation states. Additionally, nickelocene has been studied for its potential applications in catalysis and as a precursor for nickel-based materials. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled.
Formula:C10H10Ni
InChI:InChI=1S/2C5H5.Ni/c2*1-2-4-5-3-1;/h2*1-5H;/q2*-1;+2
InChI key:InChIKey=KZPXREABEBSAQM-UHFFFAOYSA-N
SMILES:[Ni+2]12345678([CH]=9[CH]1=[CH]2[CH-]3[CH]49)[CH]=%10[CH]5=[CH]6[CH-]7[CH]8%10
Synonyms:
  • 1271-28-9
  • Bis(cyclopentadienyl)nickel(II)
  • Bis(Η5-2,4-Ciclopentadien-1-Il)Niquel
  • Bis(Η5-2,4-Cyclopentadiene-1-Yl)Nickel
  • Bis(η5-cyclopenta-2,4-dien-1-yl)nickel
  • Bis(η5-cyclopentadienyl)nickel
  • Bis(η<sup>5</sup>-2,4-cyclopentadien-1-yl)nickel
  • Bis(η<sup>5</sup>-cyclopentadienyl)nickel
  • Cyclopenta-1,3-Diene
  • Cyclopentane
  • See more synonyms
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