121824-93-9

Basic information

• Product Name: C₁₂F₁₀I⁽¹⁺⁾*F^(1-)
• Synonyms: C₁₂F₁₀I⁽¹⁺⁾*F^(1-)
• CAS NO: 121824-93-9
• Molecular Weight: 480.019
• Mol File: 121824-93-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₂F₁₀I⁽¹⁺⁾*F^(1-)(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂F₁₀I⁽¹⁺⁾*F^(1-)(121824-93-9)
• EPA Substance Registry System: C₁₂F₁₀I⁽¹⁺⁾*F^(1-)(121824-93-9)

Safety Data

• Hazardous Substances Data: 121824-93-9(Hazardous Substances Data)

Upstream product

• 24973-39-5 pentafluoro(difluoroiodo)benzene 
• 34422-57-6 tris(pentafluorophenyl)bismuth 

Downstream Products

• 392-56-3 Hexafluorobenzene 
• 827-15-6 1,2,3,4,5-pentafluoro-6-iodobenzene 
• 344-07-0 1-chloro-2,3,4,5,6-pentafluorobenzene 
• 773-82-0 Pentafluorobenzonitrile 

Relevant articles and documents

Interaction of the electrophilic bis(pentafluorophenyl)iodonium cation [(C6F5)2I]+ with the ambident pseudohalogenide anions [SCN]- and [CN]-

The iodonium pseudohalide compounds, [(C6F5) 2I][X] (X = SCN and CN) were synthesized by means of fluoride substitution in [(C6F5)2I][F] with the Lewis acidic reagents (CH3)3Si-NCS and (CH3) 3Si-CN. The isolated iodonium pseudohalides are intrinsically unstable solids. Decomposition resulted in equimolar amounts of C 6F5I and C6F5SCN or C 6F5I and C6F5CN, respectively. In case of [(C6F5)2I][SCN] single crystals could be grown from CH2Cl2. The crystal structure revealed a dimer with an eight membered ring formed by two ambident anions bridging the iodine atoms of two cations by N and S coordination. The favored dimerization of [(C6F5)2I][SCN] and [(C6F 5)2I][CN] in the gas phase is supported by ab initio computations.