Bis(4-chlorophenyl)selenium

Base Information

• Chemical Name: Bis(4-chlorophenyl)selenium
• CAS No.: 58235-79-3
• Molecular Formula: C12H8Cl2Se
• Molecular Weight: 302.062
• DSSTox Substance ID: DTXSID00563448
• Nikkaji Number: J336.973K
• Wikidata: Q82447891
• Mol file: 58235-79-3.mol

Synonyms:58235-79-3;bis(4-chlorophenyl)selenium;SCHEMBL11730132;DTXSID00563448;1,1'-Selanylbis(4-chlorobenzene)

Chemical Property of Bis(4-chlorophenyl)selenium

Chemical Property:

• PSA: 0.00000
• LogP: 2.64840
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 301.91683
• Heavy Atom Count: 15
• Complexity: 162

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=C1Cl)[Se]C2=CC=C(C=C2)Cl

Technology Process of Bis(4-chlorophenyl)selenium

There total 16 articles about Bis(4-chlorophenyl)selenium 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: 93.0%

1-Chloro-4-iodobenzene (637-87-6) → bis(4-chlorophenyl)selenide (58235-79-3)

Guidance literature:

With copper(I) oxide; selenium; ethylenediamine; potassium hydroxide; In dimethyl sulfoxide; at 120 ℃; for 1h; Microwave irradiation; Inert atmosphere;

DOI:10.1016/j.tetlet.2013.06.117

Reference yield: 92.0%

bis(p-chlorophenyl) diselenide (20541-49-5) + 4-Chlorophenylboronic acid (1679-18-1) → bis(4-chlorophenyl)selenide (58235-79-3)

Guidance literature:

With trichloroisocyanuric acid; In tetrahydrofuran; at 25 - 30 ℃; for 4h;

DOI:10.1002/adsc.202100371

Reference yield: 92.0%

→ bis(4-chlorophenyl)selenide (58235-79-3)

Guidance literature:

With trichloroisocyanuric acid; In tetrahydrofuran; at 25 ℃; for 4h;

upstream raw materials:

diphenylselenium dichloride

benzene

4-chloro-aniline

dichloromethane

Downstream raw materials:

di(p-chlorophenyl) selenoxide

dibromo-bis-(4-chloro-phenyl)-λ⁴-selane

λ⁴-bis(4-chlorophenyl)dichloroselane

bis(p-chlorophenyl) selenone