tetrafluoroammonium hexafluoroantimonate

Base Information

• Chemical Name: tetrafluoroammonium hexafluoroantimonate
• CAS No.: 16871-76-4
• Molecular Formula: F₄N*F₆Sb
• Molecular Weight: 325.741
• Mol file: 16871-76-4.mol

Synonyms:tetrafluoroammonium hexafluoroantimonate

Chemical Property of tetrafluoroammonium hexafluoroantimonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of tetrafluoroammonium hexafluoroantimonate

There total 1 articles about tetrafluoroammonium 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:

nitrogen trifluoride (7783-54-2) + antimony pentafluoride (7783-70-2) + dinitrogen monoxide (10024-97-2) → tetrafluoroammonium hexafluoroantimonate (16871-76-4) + nitrosonium hexafluoroantimonate (16941-06-3)

Guidance literature:

260°C;

DOI:10.1021/ja00127a033

Reference yield: 98.01%

xenon hexafluoride + tetrafluoroammonium hexafluoroantimonate (16871-76-4) + cesium fluoride (13400-13-0) → cesium hexafluoroantimonate (16949-12-5) + NF4(1+)*XeF7(1-)=NF4XeF7 (82963-12-0)

Guidance literature:

With HF; In hydrogen fluoride; byproducts: NF3, HF; HF (liquid); dry CsF and NF4SbF6 were loaded in the drybox, dry HF was added, mixt. was stirred for 45 min at 25°C, then cooled to -78°C and the NF4HF2 soln. was filtered into the other half of the reactor, warmed to room temp., then cooled to -196.deg; ree.C and XeF6 was added, mixt. was warmed to room temp. and stirred for 12 h, volatiles were removed; NMR;

DOI:10.1021/ic00142a001

Reference yield: 88.0%

uranium hexafluoride (7783-81-5) + tetrafluoroammonium hexafluoroantimonate (16871-76-4) + cesium fluoride (13400-13-0) → cesium hexafluoroantimonate (16949-12-5) + uranyle fluoride fluoroammonium (80735-09-7)

Guidance literature:

With hydrogen fluoride; In neat (no solvent); byproducts: NF3; CsF and NF4SbF6 loading in the drybox, dry HF adding on the vacuum line, stirring for 15 min at 25°C, cooling to -78°C, NF4HF2 soln. filtering, UF6 condensing at -196°C onto the soln., stirring ambient temp., volatiles removing; identified by elem. anal., IR, NMR and Raman spectra;

DOI:10.1021/ic00135a075

upstream raw materials:

nitrogen trifluoride

antimony pentafluoride

dinitrogen monoxide

Downstream raw materials:

nitrogen trifluoride

cesium hexafluoroantimonate

nitrosonium hexachloroantimonate

uranyle fluoride fluoroammonium

Refernces