191529-10-9

Basic information

• Product Name: 2,4,6-tris(phenylethynyl)benzene-1,3,5-tricarbaldehyde
• Synonyms: 2,4,6-tris(phenylethynyl)benzene-1,3,5-tricarbaldehyde
• CAS NO: 191529-10-9
• Molecular Weight: 462.504
• Mol File: 191529-10-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,4,6-tris(phenylethynyl)benzene-1,3,5-tricarbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6-tris(phenylethynyl)benzene-1,3,5-tricarbaldehyde(191529-10-9)
• EPA Substance Registry System: 2,4,6-tris(phenylethynyl)benzene-1,3,5-tricarbaldehyde(191529-10-9)

Safety Data

• Hazardous Substances Data: 191529-10-9(Hazardous Substances Data)

Upstream product

• 108-67-8 1,3,5-trimethyl-benzene 
• 467420-07-1 (2,4,6-tribromobenzene-1,3,5-triyl)tris(methylene) triacetate 
• 191529-08-5 1,3,5-tribromo-2,4,6-tris(hydroxymethyl)benzene 
• 29165-34-2 1,3,5-tris(bromo)-2,4,6-tris(bromomethyl) benzene 
• 608-72-0 2,4,6-tribromomesitylene 
• 536-74-3 phenylacetylene 
• 191529-09-6 2,4,6-tribromo-1,3,5-benzenetricarboxaldehyde 

Downstream Products

• 191529-12-1 1,3,5-Tris-(2,2-dibromo-vinyl)-2,4,6-tris-phenylethynyl-benzene 
• 836671-27-3 2,3,6,7,10,11-hexaphenyltriphenylene 

Relevant articles and documents

A Trefoil Macrocycle Synthesized by 3-Fold Benzannulation

A new trefoil-shaped molecular architecture consisting of three conjugated macrocycles was synthesized through an unprecedented 3-fold copper catalyzed [4 + 2] benzannulation. DFT calculations indicate that the most stable conformation of this trefoil macrocycle is D3-symmetric. In agreement with the calculated results, the trefoil macrocycle in single crystals exists as a pair of enantiomers with D3-symmetry and exhibits interesting honeycomb-like supramolecular structures.

1,3,5 / 2,4,6-Differentiated hexaalkynylbenzenes: Absorption and fluorescence properties of a D(3h)-symmetric donor-substituted system

The synthesis of 1,3,5 / 2,4,6 differentially functionalized hexaethynylbenzene derivatives is described. Interesting solvatochromic behavior was observed for 9b in the absorption and emission spectre. A twisted intramolecular charge transfer (TICT) state in polar solvents appears to be involved.