Rhenium selenide (ReSe2)

Base Information

• Chemical Name: Rhenium selenide (ReSe2)
• CAS No.: 12038-64-1
• Molecular Formula: ReSe₂
• Molecular Weight: 344.127
• European Community (EC) Number: 234-879-9
• NSC Number: 378345
• DSSTox Substance ID: DTXSID2065202
• Wikipedia: Rhenium_diselenide
• Mol file: 12038-64-1.mol

Synonyms:Rhenium selenide (ReSe2);bis(selanylidene)rhenium;12038-64-1;Rhenium diselenide;EINECS 234-879-9;NSC 378345;ReSe2;Re-Se2;DTXSID2065202;NSC378345;NSC-378345

Chemical Property of Rhenium selenide (ReSe2)

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: -1.09060
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 346.78880
• Heavy Atom Count: 3
• Complexity: 18.3

Purity/Quality:

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

RHENIUM SELENIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Se]=[Re]=[Se]

Technology Process of Rhenium selenide (ReSe2)

There total 6 articles about Rhenium selenide (ReSe2) 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: 100.0%

rhenium + selenium (7782-49-2) → rhenium(IV) selenide (12038-64-1)

Guidance literature:

600°C; 3-5 h;

Reference yield:

selenium (7782-49-2) + ammonium perrhenate → rhenium diselenide (12038-64-1)

Guidance literature:

With hydroxylamine hydrochloride; hydrazine hydrate; In water; at 200 ℃; for 24h; Autoclave;

DOI:10.1002/anie.202003129

Reference yield:

ammonium octachlorodirhenate dihydrate → rhenium(IV) selenide (12038-64-1)

Guidance literature:

With selenium; In neat (no solvent); byproducts: NH4Cl, H2O, Cl2; heating Re complex and selenium (ratio Re:Se = 1:2) under nitrogen, 150°C, 2h; crystn. on heating at 600°C, 60h;

upstream raw materials:

selenium

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