36579-71-2

Basic information

• Product Name: 1,2-Diselenaacenaphthylene
• Synonyms: 1,2-Diselenaacenaphthylene;Naphtho[1,8-cd][1,2]diselenole;Naphtho[1,8-cd]-1,2-diselenole
• CAS NO: 36579-71-2
• Molecular Formula: C₁₀H₆Se₂
• Molecular Weight: 284.0746
• Mol File: 36579-71-2.mol

Chemical Properties

• Boiling Point: 431.5°Cat760mmHg
• Flash Point: 214.8°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 3E-07mmHg at 25°C
• CAS DataBase Reference: 1,2-Diselenaacenaphthylene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Diselenaacenaphthylene(36579-71-2)
• EPA Substance Registry System: 1,2-Diselenaacenaphthylene(36579-71-2)

Safety Data

• Hazardous Substances Data: 36579-71-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H6Se2/c1-3-7-4-2-6-9-10(7)8(5-1)11-12-9/h1-6H

Upstream product

• 100-46-9 benzylamine 
• 61960-88-1 1,8-bis(methylselanyl)naphthalene 
• 94-36-0 dibenzoyl peroxide 

Downstream Products

• 184034-41-1 bis[8-(p-chlorophenylselanyl)naphthyl]-1,1'-diselenide 
• 184034-35-3 bis[8-(p-methoxyphenylselanyl)naphthyl]-1,1'-diselenide 
• 184034-42-2 bis[8-(p-bromophenylselanyl)naphthyl]-1,1'-diselenide 
• 1093952-42-1 bis[8-(phenylthio)naphthyl] 1,1'-diselenide 
• 1093952-44-3 bis[8-(phenylselanyl)naphthyl] 1,1'-disulfide 
• 1093952-45-4 1-(methylthio)-8-(phenylselanyl)naphthalene 
• 61960-87-0 C₁₀H₆Se₂*C₁₂H₄N₄ 
• 1333-74-0 hydrogen 

Relevant articles and documents

Generation of ketenes by photolysis of naphtho[1,8-de]-1,3- dichalcogeninylidene 1-oxides

The photolysis of naphtho[1,8-de]-1,3-dichalcogeninylidene 1-oxide derivatives (4 and 5) at >290 nm generates ketenes together with naphtho[1,8- cd]-1,2-dichalcogenole, which were confirmed by the trapping experiments and the direct observation using IR spectroscopy. The generation of ketenes from the selenium compounds 5 is more effective than that from the sulfur analogs 4.

A New Mode for the Generation of o-Xylylene by peri-Selenium Participation from 8,13-Dihydrobenzonaphthodiselenonin under Irradiation

A new cyclic bis-selenide containing both benzylic methylene groups and a naphthalene ring, 8,13-dihydrobenzonaphthodiselenonin (1), was stable in the dark; however, the C-Se bond of 1 was readily cleaved to form o-xylylene (2) and naphtho-1,2-diselenole (3) under the scattered light in the laboratory.The o-xylylene generated from 1 under the scattered light or UV irradiation (254 nm) was trapped by several dienophiles.

A New Oxidative Se-Dealkylation in Seleno-Pummerer Reaction of 1,8-Bis(methylseleno)naphthalene and Naphtho-1,5-diselenocin Induced by Peri-Selenium Participation

A new type of oxidative Se-dealkylation reaction was found in either the reaction of 1,8-bis(methylseleno)naphthalene and naphtho-1,5-diselenocin with benzoyl peroxide or the reaction of their Se-oxides with carboxylic acid anhydrides.