792971-31-4

Basic information

• Product Name: 4-(ethyl)-phenyl-ethanoic acid tributyltin ester
• CAS NO: 792971-31-4
• Molecular Weight: 453.253
• Mol File: 792971-31-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(ethyl)-phenyl-ethanoic acid tributyltin ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(ethyl)-phenyl-ethanoic acid tributyltin ester(792971-31-4)
• EPA Substance Registry System: 4-(ethyl)-phenyl-ethanoic acid tributyltin ester(792971-31-4)

Safety Data

• Hazardous Substances Data: 792971-31-4(Hazardous Substances Data)

Upstream product

• 14387-10-1 (4-ethyl-phenyl)-acetic acid 
• 56-35-9 bis(tri-n-butyltin)oxide 

Relevant articles and documents

Tri-n-butyltin carboxylate derivatives of para-substituted phenyl-ethanoic acids: Synthesis, characterization and X-ray structure determination

The tributyltin esters of 4-(ethyl)-phenyl-ethanoic acid and 4-(isopropyl)-phenyl-ethanoic acid have been prepared as model compounds of the repeating unit of the related stannylated polystyrenic derivatives. Both the products were fully characterized by proton and carbon NMR two-dimensional techniques. FT-IR spectra show in the solid state carboxylated moieties bridging R 3 Sn groups with the metal atom expanding its coordination number, this structure being destroyed in solution. The supramolecular arrangement of the products in the solid state has been investigated by X-ray diffraction, which confirms the pentacoordination at tin in both the products, and indicates a different spatial arrangement of the alkylated aryl groups, as evidenced also by the slightly different thermal properties.