Bis(4-nitrophenyl) diselenide

Base Information

• Chemical Name: Bis(4-nitrophenyl) diselenide
• CAS No.: 36297-89-9
• Molecular Formula: C12H8N2O4Se2
• Molecular Weight: 402.127
• Hs Code.: 2904209090
• European Community (EC) Number: 252-956-5
• DSSTox Substance ID: DTXSID30189832
• Nikkaji Number: J319.625I
• Wikidata: Q83062044
• Mol file: 36297-89-9.mol

Synonyms:Bis(4-nitrophenyl) diselenide;36297-89-9;EINECS 252-956-5;bis(4-nitrophenyl)diselane;Bis(4-nitrophenyl) perselenide;diselane, bis(4-nitrophenyl)-;SCHEMBL11520305;DTXSID30189832

Chemical Property of Bis(4-nitrophenyl) diselenide

Chemical Property:

• Vapor Pressure: 7.62E-11mmHg at 25°C
• Boiling Point: 531.5°Cat760mmHg
• Flash Point: 275.2°C
• PSA: 91.64000
• Density: g/cm³
• LogP: 1.82360
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 403.88145
• Heavy Atom Count: 20
• Complexity: 308

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1[N+](=O)[O-])[Se][Se]C2=CC=C(C=C2)[N+](=O)[O-]

Technology Process of Bis(4-nitrophenyl) diselenide

There total 23 articles about Bis(4-nitrophenyl) diselenide 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: 94.0%

para-nitrophenyl bromide (586-78-7) → 1,2-bis(4-nitrophenyl)diselane (36297-89-9)

Guidance literature:

With N,N-diethyl selenoformamide; potassium hydroxide; In water; N,N-dimethyl-formamide; at 110 ℃; for 3h;

DOI:10.1007/s11696-018-0450-6

Reference yield: 83.0%

4-chlorobenzonitrile (100-00-5) → 1,2-bis(4-nitrophenyl)diselane (36297-89-9)

Guidance literature:

With dilithium diselenide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; for 24h; Ambient temperature;

DOI:10.1016/S0040-4020(01)89801-X

Reference yield: 82.0%

N-succinylcysteamine (98196-77-1) + potassium Se-(4-nitrophenyl)selenosulfate → 1,2-bis(4-nitrophenyl)diselane (36297-89-9) + S-(4-nitrobenzeneseleno)-N-succinylcysteamine

Guidance literature:

In water; at 5 ℃; for 0.5h; pH 4.6 acetate buffer;

upstream raw materials:

p-nitrophenyl selenocyanate

4-nitro-benzeneseleninic acid

4-nitrobenzeneselenenyl bromide

tribromo-(4-nitro-phenyl)-λ⁴-selane

Downstream raw materials:

4-nitro-benzeneseleninic acid

4-(2-(4-aminophenyl)diselanyl)benzenamine

trichloro-(4-nitro-phenyl)-λ⁴-selane

4-nitrobenzeneselenenyl bromide