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Thallium(I) cyclopentadienide

Thallium(I) cyclopentadienide chemical structure
CAS Number34822-90-7
FormulaC5H5Tl
Mol. Weight269.48 g/mol

What is Thallium(I) cyclopentadienide?

Thallium(I) cyclopentadienide is a chemical compound with CAS number 34822-90-7 and molecular formula C5H5Tl. It is used in various industrial and research applications.

Applications

Reagent in preparation of
• η5-Cyclopentadienylpalladium(II) complexes as catalysts for vinyl addition polymerization and copolymerization reactions1
• Versatile carbon ligands via oxidative cyclization2
• Isomeric dinuclear dicyclopentadienyl Ti chloride complexes containing bridging cyclopentadienylsiloxo ligands with Me Li and Lewis acids3
• Bromide complexes of the triple-decker type4
• Naphthylazo cyclopalladates via regiospecific naphthyl carbon-hydrogen bond activation5

Reactant fro:
• Selective reduction of the U3+ metallocene amidinate6

Specifications

Molecular Weight

269.48 g/mol

Assay/Purity

97%

Safety Information

GHS06GHS06
GHS08GHS08
GHS09GHS09
Signal Word

Danger

Hazard Statements

H300-H330-H373-H411

Precautionary Statements

P260-P264-P273-P284-P301 + P310-P310

Required PPE

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Melting Point

300 °C(lit.)

EC Number

252-229-2

WGK Germany

3

Frequently Asked Questions