925457-74-5

Basic information

• Product Name: phenylethynylytterbium(II) iodide tetrahydrofuranate
• Synonyms: phenylethynylytterbium(II) iodide tetrahydrofuranate
• CAS NO: 925457-74-5
• Molecular Weight: 689.5
• Mol File: 925457-74-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: phenylethynylytterbium(II) iodide tetrahydrofuranate(CAS DataBase Reference)
• NIST Chemistry Reference: phenylethynylytterbium(II) iodide tetrahydrofuranate(925457-74-5)
• EPA Substance Registry System: phenylethynylytterbium(II) iodide tetrahydrofuranate(925457-74-5)

Safety Data

• Hazardous Substances Data: 925457-74-5(Hazardous Substances Data)

Upstream product

• 727679-11-0 bis(phenylethynyl)ytterbium(II) tetrahydrofuranate 
• 16894-70-5 iodotetraphenyl-λ⁵-stibane 

Relevant articles and documents

Reaction of bis(phenylethynyl)itterbium with tetraphenylantimony halides

Phenylethynyl itterbium derivative (PhC≡C)2Yb(THF) 2 reacts with tetraphenylantimony halides in tetrahydrofuran (THF) at room temperature to form triphenylantimony, phenylacetylene, benzene, and phenylethynylitterbium PhC≡CYbX(THF)4 and itterbium YbX 2(THF)4 halides; X = Cl, Br, I. The reduction of the antimony derivative is accompanied with the generation of phenyl and phenylethynyl radicals. Pleiades Publishing, Inc., 2006.