676353-70-1

Basic information

• Product Name: iodine pentafluoride
• CAS NO: 676353-70-1
• Molecular Weight: 221.897
• Mol File: 676353-70-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: iodine pentafluoride(CAS DataBase Reference)
• NIST Chemistry Reference: iodine pentafluoride(676353-70-1)
• EPA Substance Registry System: iodine pentafluoride(676353-70-1)

Safety Data

• Hazardous Substances Data: 676353-70-1(Hazardous Substances Data)

Upstream product

• 7553-56-2 iodine 
• 7787-62-4 bismuth pentafluoride 
• 16921-96-3 iodine heptafluoride 
• 7783-81-5 uranium hexafluoride 
• 11113-87-4 silver fluoride 
• 14521-18-7 ruthenium(V) fluoride 
• 14362-44-8 iodide 
• 7782-41-4 fluorine 
• 12029-98-0 I₂O₅ 
• 353-50-4 Carbonyl fluoride 
• 12029-98-0 iodine pentoxide 
• 13637-83-7 chloryl fluoride 
• 7783-72-4 vanadium pentafluoride 
• 507-25-5 carbon tetraiodide 

Downstream Products

• 7783-77-9 molybdenum(VI) fluoride 
• 13036-75-4 fluorosulfonyl anhydride 
• 640723-20-2 fluorosulfonyl fluoride 
• 13637-84-8 fluorosulfonylchloride 
• 7787-71-5 bromine trifluoride 
• 7553-56-2 iodine 
• 7789-33-5 iodine(I) bromide 
• 7681-49-4 sodium fluoride 
• 7681-82-5 sodium iodide 
• 7783-61-1 silicon tetrafluoride 
• 10022-50-1 NO₂⁽¹⁺⁾*F^(1-)=FNO₂ 
• 36949-61-8 Cs⁽¹⁺⁾*IF₆^(1-)*2IF₅=CsIF₆*2IF₅ 
• 36374-06-8 Cs⁽¹⁺⁾*IF₄O^(1-)=CsIF₄O 
• 10544-72-6 dinitrogen tetraoxide 

Relevant articles and documents

[(C6F5)2if2][BF4], the first salt with the electrophilic cation [(C6F5) 2if2]+: Synthesis, reactivity, and structure

The substitution of hypervalently bonded fluorine atoms in C 6F5IF4 was performed with C6F 5BF2 and resulted in the new salt [(C6F 5)2IF2][BF4]. The iodonium(V) salt was characterized by multi-NMR and Raman spectroscopy and X-ray crystal structure analysis. The fluorinating ability of the new electrophilic cation [(C6F5)2IF2]+ was exemplified in reactions with monovalent iodine compounds (C6F 5I, p-FC6H4I, and I2) and with electron-poor tri(organyl)pnictanes ER3 (E = P, As, Sb, Bi; R = C6F5). In a heterogeneous reaction with CsF in MeCN the [(C6F5)2IF2]+ cation forms the dinuclear [{(C6F5)2IF 2}2F]+ cation.

FXeOIOF4 and Xe(OIOF4)2: Preparation and study by 129Xe and 19F NMR spectroscopy and Raman spectroscopy and NMR characterization of LXeOIOF4 (L = -OTeF5, -OSO2F)

The novel xenon(II) derivatives FXeOIOF4 and Xe(OIOF4)2 have been shown by their solution 19F and 129Xe NMR spectra to result from the reaction between IO2F3 and XeF2 in SO2ClF, CFCl3, and BrF5 solvents. The covalently bonded -QIF4O groups are shown to be equilibrium mixtures of their cis and trans isomers and are oxygen-bonded to xenon. The solid derivative cis,cis-Xe(OIOF4)2 has been isolated from the acid displacement reaction between Xe(OTeF5)2 and the strong protonic acid cis/trans-HOIOF4. In addition, a mixture of cis- and trans-FXeOIOF4 was prepared by the reaction of stoichiometric amounts of IO2F3 and XeF2 in HF solvent. Both cis- and trans-FXeOIOF4 and cis,cis-Xe(OIOF4)2 were characterized by 19F and 129Xe NMR spectroscopy and low-temperature Raman spectroscopy. A comparison of 129Xe NMR chemical shifts among Xe(II) compounds, including the mixed derivatives F4OIOXeOSO2F and F4OIOXeOTeF5, indicates the effective group electronegativity order is -F > -OSO2F > trans-OIF4O > cis-OIF4O > -OTeF5.

Carbonyl difluoride: A fluorinating reagent for inorganic oxides

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