CAS 34822-90-7: (η5-2,4-Cyclopentadien-1-yl)thallium

Description: (η5-2,4-Cyclopentadien-1-yl)thallium, with the CAS number 34822-90-7, is an organometallic compound featuring a thallium atom coordinated to a cyclopentadienyl ligand. This compound exhibits characteristics typical of organometallics, including a unique bonding arrangement where the thallium atom is stabilized by the π-electron cloud of the cyclopentadienyl ring, which contributes to its stability and reactivity. The thallium center in this compound is typically in a +1 oxidation state, which is common for thallium complexes. The cyclopentadienyl ligand imparts aromatic-like properties, enhancing the compound's stability and influencing its reactivity. As an organothallium compound, it may exhibit interesting electronic properties and potential applications in organic synthesis or materials science. However, thallium and its compounds are known for their toxicity, necessitating careful handling and disposal. Overall, (η5-2,4-Cyclopentadien-1-yl)thallium represents a fascinating intersection of organic and inorganic chemistry, showcasing the versatility of metal-ligand interactions.

Formula: C₅H₅Tl

InChI: InChI=1S/C5H5.Tl/c1-2-4-5-3-1;/h1-5H;/q-1;+1

InChI key: InChIKey=CVEQRUADOXXBRI-UHFFFAOYSA-N

SMILES: [CH]=12[CH]3=[CH]4[CH-]5[CH]1[Tl+]2345

Synonyms:

• (η⁵-2,4-Cyclopentadien-1-yl)thallium
• (η⁵-Cyclopentadienyl)thallium
• Cyclopenta-1,3-Dien-1-Ylthallium
• Cyclopenta-2,4-Dien-1-Ylthallium
• NSC 114719
• Thallium cyclopentadienide
• Thallium(I) cyclopentadienide
• Thallium, (η⁵-2,4-cyclopentadien-1-yl)-
• Thallium, cyclopentadienyl-
• Thallium, π-cyclopentadienyl-
• Thallous cyclopentadienide
• Thallium, (η5-2,4-cyclopentadien-1-yl)-
• (η5-2,4-Cyclopentadien-1-yl)thallium

Cyclopentadienyl Thallium

CAS: 34822-90-7

• Formula: C₅H₅Tl
• Purity: >95.0%(T)
• Color and Shape: Light yellow to Brown powder to crystal
• Molecular weight: 269.48

Cyclopentadienylthallium

CAS: 34822-90-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₅H₅Tl
• Color and Shape: Pale brown to brown, Powder
• Molecular weight: 269.48

Cyclopentadienylthallium, 99% (99.9%-Tl) sublimed

CAS: 34822-90-7

• Formula: C₅H₅Tl
• Purity: (99.9%-Tl)
• Color and Shape: yellow xtl.
• Molecular weight: 269.47

Cyclopentadienylthallium, 95%

CAS: 34822-90-7

• Formula: C₅H₅Tl
• Purity: 95%
• Color and Shape: light brown xtl.
• Molecular weight: 269.47

Thallium(I) cyclopentadienide

CAS: 34822-90-7

Thallium(I) cyclopentadienide is a regiospecific, molybdenum-containing compound that can be allylated with chlorine. The chlorides …

• Formula: C₅H₅Ti
• Purity: Min. 95%
• Molecular weight: 112.96 g/mol