Rhenium hexafluoride

Base Information

• Chemical Name: Rhenium hexafluoride
• CAS No.: 10049-17-9
• Molecular Formula: F6Re
• Molecular Weight: 300.197
• European Community (EC) Number: 233-172-2
• DSSTox Substance ID: DTXSID8064931
• Wikipedia: Rhenium hexafluoride
• Wikidata: Q408323
• Mol file: 10049-17-9.mol

Synonyms:Rhenium hexafluoride;hexafluororhenium;10049-17-9;Rhenium(VI) fluoride;Rhenium fluoride (ReF6), (OC-6-11)-;UNII-U1FW6E300T;EINECS 233-172-2;ReF6;F6Re;F6-Re;Rhenium fluoride (ReF6);Rhenium hexafluoride 99%;DTXSID8064931;MFCD00042538;Q408323

Chemical Property of Rhenium hexafluoride

Chemical Property:

• Appearance/Colour: Yellow feather crystal
• Vapor Pressure: 545 mm Hg ( 25 °C)
• Melting Point: 18.8 °C
• Boiling Point: 47.6 °C
• PSA: 0.00000
• Density: 6 g/cm³
• LogP: 2.52120
• Water Solubility.: soluble HNO3; soluble 1.75mol/1000g anhydrous HF [MER06]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 300.946171
• Heavy Atom Count: 7
• Complexity: 62.7

Purity/Quality:

98%,99%, ^*data from raw suppliers

Rhenium hexafluoride 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 14-32-35
• Safety Statements: 53-9-23-30-36/37/39-43-45

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: F[Re](F)(F)(F)(F)F

Technology Process of Rhenium hexafluoride

There total 10 articles about Rhenium hexafluoride 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:

rhenium + fluorine (7782-41-4) → rhenium hexafluoride (10049-17-9)

Guidance literature:

In neat (no solvent); F2 and powdered Re at about 125°C;;

Reference yield:

rhenium → rhenium hexafluoride (10049-17-9)

Guidance literature:

With F₂; In neat (no solvent); sublimation;

Reference yield:

rhenium heptafluoride (17029-21-9) → rhenium hexafluoride (10049-17-9)

Guidance literature:

With dichloromethane; In dichloromethane; byproducts: CH2ClF, CHClF2, CHCl2F; inert atmosphere; excess of CH2Cl2, warming to room temp., 4 h; further byproduct;

DOI:10.1039/c39930001429

upstream raw materials:

chlorine trifluoride

fluorine

decacarbonyldirhenium⁽⁰⁾

rhenium heptafluoride

Downstream raw materials:

iodine

antimony(III) fluoride

silicon tetrafluoride

rhenium(IV) fluoride

Refernces

• 1、 Pashkevich,Barabanov,Maksimov. "Development and implementation of industrial technologies for synthesis of fluorine compound with the application of elemental fluorine". . p. 1142 - 1148. Retrieved 2009.
• 2、 Brisdon, Alan K.,Holloway, John H.,Hope, Eric G.,Townson, Paul J.,Levason, William,Ogden, J. Steven. "Ultraviolet-Visible Spectroscopic Studies on Manganese and Rhenium Oxide Fluorides in Low-temperature Matrices". . p. 3127 - 3132. Retrieved 2007/10/02.