1,2-Propadienylium

Base Information

• Chemical Name: 1,2-Propadienylium
• CAS No.: 12542-67-5
• Molecular Formula: C₃H₃
• Molecular Weight: 39.0568
• Mol file: 12542-67-5.mol

Synonyms:

Chemical Property of 1,2-Propadienylium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-Propadienylium

There total 5 articles about 1,2-Propadienylium 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:

Butadiyne (460-12-8,27987-87-7) + methyl cation (14531-53-4) → propargyl cation (12542-67-5,21540-27-2) + C5H3(1+) (103928-86-5,81932-80-1) + acetylene (74-86-2,25067-58-7)

Guidance literature:

at 22.9 ℃; Rate constant; Product distribution;

Reference yield:

benzene cation (71-43-2) → phenylium (17333-73-2) + propargyl cation (12542-67-5,21540-27-2) + Vinylacetylene cation (689-97-4) + Cyclohexa-1,3-dien-5-yne + acetylene (74-86-2,25067-58-7)

Guidance literature:

Product distribution; Irradiation; with beam of laser 2 in two-laser pump-pump experiment;

DOI:10.1021/j150669a010

Reference yield:

1,2-propanediene (463-49-0) → propargyl cation (12542-67-5,21540-27-2) + 2-propenyl cation (50457-57-3) + acetylene cation (74-86-2) + Propa-1,2-diene (463-49-0)

Guidance literature:

under 0.0004 Torr; Kinetics; in ion-trap mass spectrometer cell; with He buffer gas;

DOI:10.1002/(SICI)1099-0682(200003)2000:3<505::AID-EJIC505>3.0.CO;2-I

upstream raw materials:

Butadiyne

methyl cation

benzene cation

propiolonitrile

Downstream raw materials:

ethene

formonitrilium

cyclopropenylidene

hydroxymethylium

Refernces

• 1、 Kuehlewind, H.,Neusser, H. J.,Schlag, E. W.. "Production and Unimolecular Decay Rate of Internal Energy Selected Molecular Ions in a Laser Reflection Time-of-Flight Mass Spectrometer". . p. 6104 - 6106. Retrieved 1984.
• 2、 Dheandhanoo, Seksan,Forte, Leonard,Fox, Arnold,Bohme, Diethard K.. "Ion-molecule reactions with carbon chain molecules: reactions with diacetylene and the diacetylene cation". . p. 641 - 648. Retrieved 2007/10/02.