1352807-37-4

Basic information

• Product Name: 1,3-bis(1-(2,6-diisopropylphenyl)-1H-1,2,3-triazol-4-yl)benzene
• Synonyms: 1,3-bis(1-(2,6-diisopropylphenyl)-1H-1,2,3-triazol-4-yl)benzene
• CAS NO: 1352807-37-4
• Molecular Weight: 532.732
• Mol File: 1352807-37-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,3-bis(1-(2,6-diisopropylphenyl)-1H-1,2,3-triazol-4-yl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-bis(1-(2,6-diisopropylphenyl)-1H-1,2,3-triazol-4-yl)benzene(1352807-37-4)
• EPA Substance Registry System: 1,3-bis(1-(2,6-diisopropylphenyl)-1H-1,2,3-triazol-4-yl)benzene(1352807-37-4)

Safety Data

• Hazardous Substances Data: 1352807-37-4(Hazardous Substances Data)

Upstream product

• 38170-80-8 1,3-di(trimethylsilylethynyl)benzene 
• 136551-45-6 2,6-diisopropyl-1-azidobenzene 
• 1785-61-1 1,3-diethynylbenzene 

Relevant articles and documents

Di-mesoionic carbene-bridged complexes of Rh2, Ir2, and RhIr: A stepwise metalation strategy for the synthesis of di-MIC-bridged mixed-metal systems

A meta-substituted benzene-bridged ditriazolium salt has been prepared using copper-catalyzed azide-alkyne cycloaddition (CuAAC or click chemistry) and methylation protocols. Metalation of this dicationic species by basic-ligand-containing [Rh(μ-OMe)(COD)]2 and [Ir(μ-OMe)(COD)] 2 precursors provides homobimetallic complexes of Rh and Ir bridged by a 1,2,3-triazol-5-ylidene-type di-mesoionic carbene (di-MIC) via an internal-base strategy. By using only 1/2 equiv of the internal-base precursor, mononuclear MIC-anchored/pendent- triazolium intermediates have been isolated, in which only one end of the ditriazolium salt has been deprotonated and attached to Rh or Ir. Reaction of these pendent intermediates with another 1/2 equiv of an internal-base precursor affords either the aforementioned homobimetallic products or an analogous di-MIC-bridged, mixed-metal Ir/Rh complex.