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CAS 66349-80-2

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Bis(i-propylcyclopentadienyl)hafnium dichloride

Description:
Bis(i-propylcyclopentadienyl)hafnium dichloride, with the CAS number 66349-80-2, is a coordination compound featuring hafnium as the central metal atom. This compound is characterized by its two i-propylcyclopentadienyl ligands, which are five-membered carbon rings with a cyclopentadiene structure, each substituted with isopropyl groups. The dichloride indicates the presence of two chloride ions coordinated to the hafnium center. This compound is typically used in organometallic chemistry and materials science, particularly in the synthesis of hafnium-based thin films and as a precursor in chemical vapor deposition processes. Its structure contributes to its reactivity and stability, making it suitable for various applications in semiconductor manufacturing and catalysis. The presence of bulky i-propyl groups enhances steric hindrance, influencing the compound's solubility and interaction with other chemical species. Overall, bis(i-propylcyclopentadienyl)hafnium dichloride is an important compound in the field of advanced materials and organometallic chemistry.
Formula:C16H22Cl2Hf
InChI:InChI=1/2C8H11.2ClH.Hf/c2*1-7(2)8-5-3-4-6-8;;;/h2*3,5,7H,4H2,1-2H3;2*1H;/q;;;;+2/p-2/rC16H22Hf.2ClH/c1-11(2)13-7-5-9-15(13)17-16-10-6-8-14(16)12(3)4;;/h5-8,11-12H,9-10H2,1-4H3;2*1H/q+2;;/p-2
SMILES:CC(C)C1=CCC=C1.CC(C)C1=CCC=C1.Cl.Cl.[Hf]
Synonyms:
  • Bis(isopropylcyclopentadienyl)hafnium dichloride
  • Bis[2-(Propan-2-Yl)Cyclopenta-1,3-Dien-1-Yl]Hafnium(2+) Dichloride
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