191529-18-7

Upstream product

• 191529-13-2 1,3,5-Tris-(2,2-dibromo-vinyl)-2,4,6-tris-triethylsilanylethynyl-benzene 
• 191529-11-0 2,4,6-Tris-triethylsilanylethynyl-benzene-1,3,5-tricarbaldehyde 
• 191529-16-5 1,3,5-Triethynyl-2,4,6-tris-triethylsilanylethynyl-benzene 

Relevant academic research and scientific papers

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.