155349

Thallium(I)-cyclopentadienid

97%

• Synonym(e): (η⁵-Cyclopentadienyl)thallium, Cyclopentadienylthallium, NSC 114719, Thallous cyclopentadienide
• Empirische Formel (Hill-System): C₅H₅Tl
• CAS-Nummer: 34822-90-7
• Molekulargewicht: 269.48
• EG-Nummer: 252-229-2
• MDL-Nummer: MFCD00134141
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 24849520
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Eignung der Reaktion: core: thallium; reagent type: catalyst; reaction type: Olefin Metathesis
• mp (Schmelzpunkt): 300 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: [Tl].[CH]1[CH][CH][CH][CH]1
• InChI: 1S/C5H5.Tl/c1-2-4-5-3-1;/h1-5H;
• InChIKey: RKLJDPOVAWGBSD-UHFFFAOYSA-N

Beschreibung

Anwendung

Reagent in preparation of

• η5-Cyclopentadienylpalladium(II) complexes as catalysts for vinyl addition polymerization and copolymerization reactions
• Versatile carbon ligands via oxidative cyclization
• Isomeric dinuclear dicyclopentadienyl Ti chloride complexes containing bridging cyclopentadienylsiloxo ligands with Me Li and Lewis acids
• Bromide complexes of the triple-decker type
• Naphthylazo cyclopalladates via regiospecific naphthyl carbon-hydrogen bond activation

Reactant fro:

• Selective reduction of the U3+ metallocene amidinate

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H300 + H330,H373,H411
• P-Sätze: P260 - P264 - P271 - P273 - P304 + P340 + P310 - P314
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - STOT RE 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges