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CAS 71414-47-6

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Pentamethylcyclopentadienyltantalum tetrachloride

Description:
Pentamethylcyclopentadienyltantalum tetrachloride, with the CAS number 71414-47-6, is an organometallic compound that features tantalum, a transition metal, coordinated to a pentamethylcyclopentadienyl ligand and four chloride ions. This compound is characterized by its unique structure, where the pentamethylcyclopentadienyl group provides a stable, aromatic-like environment that enhances the reactivity of the tantalum center. It typically appears as a solid at room temperature and is known for its volatility and solubility in organic solvents, which makes it useful in various chemical applications, including as a precursor in chemical vapor deposition processes for tantalum-containing thin films. The presence of the chloride ligands contributes to its reactivity, allowing for potential interactions with other chemical species. Safety precautions are necessary when handling this compound, as it may pose health risks and environmental hazards. Overall, pentamethylcyclopentadienyltantalum tetrachloride is significant in materials science and organometallic chemistry due to its unique properties and applications.
Formula:C10H15Cl4Ta
InChI:InChI=1/C10H15.4ClH.Ta/c1-7-6-10(4,5)9(3)8(7)2;;;;;/h1-5H3;4*1H;/q;;;;;+4/p-4/rC10H15Ta.4ClH/c1-6-7(2)9(11)10(4,5)8(6)3;;;;/h1-5H3;4*1H/q+4;;;;/p-4
SMILES:CC1=CC(C)(C)C(=C1C)C.Cl.Cl.Cl.Cl.[Ta]
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