Nitronium hexafluoroantimonate

Base Information

• Chemical Name: Nitronium hexafluoroantimonate
• CAS No.: 17856-92-7
• Molecular Formula: F6NO2Sb
• Molecular Weight: 281.746
• Hs Code.: 28269080
• Mol file: 17856-92-7.mol

Synonyms:Dioxoammonium hexafluoroantimonate(1-);Nitronium hexafluoroantimonate 98%;Nitronium hexafluoroantimonate(V);Nitryl hexafluoroantimonate;

Chemical Property of Nitronium hexafluoroantimonate

Chemical Property:

• Appearance/Colour: White crystalline powder
• PSA: 34.14000
• LogP: 2.10760
• Storage Temp.: 0-6°C
• Sensitive.: Hygroscopic

Purity/Quality:

98% ^*data from raw suppliers

Nitronium hexafluoroantimonate 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn,N,C
• Hazard Codes: Xn,N,C
• Statements: 20/22-51/53
• Safety Statements: 61

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Nitronium hexafluoroantimonate

There total 3 articles about Nitronium hexafluoroantimonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

N5(1+)*SbF6(1-)=(N5)(1+)[SbF6](1-) (353240-61-6) + Nitrogen dioxide (10102-44-0) → nitronium hexafluoroantimonate (17856-92-7)

Guidance literature:

In neat (no solvent); NO2 added to Sb deriv. at -196°C (dry box, vacuum line) and warm slowly to room temp.; volatiles pumped off; detd. by vibrational spectroscopy;

DOI:10.1021/ja010141g

Reference yield:

NO2(1+)*F(1-)=FNO2 (10022-50-1) + antimony pentafluoride (7783-70-2) → nitronium hexafluoroantimonate (17856-92-7)

Guidance literature:

With hydrogen fluoride;

DOI:10.1002/ejic.201500028

Reference yield:

O2(1+)*Sb2F11(1-)=[O2][Sb2F11] + Nitrogen dioxide (10102-44-0) → nitronium hexafluoroantimonate (17856-92-7)

Guidance literature:

In not given; excess of NO2;

DOI:10.1039/DT9760001006

upstream raw materials:

Nitrogen dioxide

N₅⁽¹⁺⁾*SbF₆^(1-)=(N₅)⁽¹⁺⁾[SbF₆]^(1-)

NO₂⁽¹⁺⁾*F^(1-)=FNO₂

antimony pentafluoride

Downstream raw materials:

silver hexafluoroantimonate

nitric acid

dinitrogen monoxide

oxygen

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