695816-76-3

Upstream product

• 112-29-8 1-bromo dodecane 
• 16492-75-4 5-bromo-1,2,3 trihydroxybenzene 
• 2675-79-8 1-bromo-3,4,5-trimethoxybenzene 
• 70654-71-6 4-bromo-2,6-dimethoxyphenol 
• 91-10-1 1,3-dimethoxy-2-hydroxy-benzene 

Downstream Products

• 1266490-55-4 5-trimethylsilylethynyl-1,2,3-(tris(decyloxy))benzene 
• 1266490-49-6 5-ethynyl-1,2,3-(tris(decyloxy))benzene 
• 1374877-06-1 1,2-bis(tert-butoxycarbonyl)-1-(3,4,5-tridecyloxyphenyl)hydrazine 
• 160061-06-3 3,4,5-tris(decyloxy)benzaldehyde 

Relevant academic research and scientific papers

Tuning the Magnetic Properties of Columnar Benzo[e][1,2,4]triazin-4-yls with the Molecular Shape

A homologous series of disc-like 1,3,6-trisubstituted benzo[e][1,2,4]triazin-4-yls 1[n] was synthesized and their structural, thermal, optical, magnetic, and electric properties were investigated. The results demonstrate that all members of the series dis

Alkyloxy modified pyrene fluorophores with tunable photophysical and crystalline properties

Novel alkyloxy modified 2,7-di-tert-butyl-4,5,9,10-tetra(arylethynyl)pyrenes were prepared through a straightforward Sonogashira coupling approach. Optical properties such as quantum yields and absorption/emission spectra of the fluorophores were investigated by UV/Vis and fluorescence measurements. Aggregation induced excimer formation of the chromophores in polar solvents and in the solid state was proved by the presence of a characteristic bathochromically shifted emission band and a decrease of the emission capability. These results strongly indicate the unexpected observation that the excimer formation of adjacent pyrene rings is not prevented by the introduction of bulky tert-butyl substituents. Single-crystal X-ray and computational analyses reveal the co-planar alignment of adjacent molecules and the presence of π-π-stacking in the molecular packing of the pyrene polyaromatics. Furthermore, fluorescence, DSC and POM measurements indicate that the aggregation behaviour, the thermal characteristics and the crystalline properties are significantly influenced by changing structural features of the attached functional groups at the periphery of the pyrene core.

Dendritic oligothiophenes terminated with tris(alkyloxy)phenylethynyl tails: Synthesis, physical properties, and self-assembly

Three-dimensional (3D) π-conjugated dendritic oligothiophenes up to a third generation have been functionalized with tris(decyloxy)phenylethynyl tails at the periphery. The first-generation compounds (3a T-p-Ph-C10 and 6a T-p-Ph-C10) were synthesized by p

Discotic liquid crystalline materials for potential nonlinear optical applications: Synthesis and liquid crystalline behavior of 1,3,5-triphenyl-2,4, 6-triazine derivatives containing achiral and chiral alkyl chains at the periphery

As a novel approach to nonlinear optical materials, new octupolar discotic liquid crystalline materials 1,3,5-triphenyl-2,4,6-triazine derivatives containing achiral alkyl chains (5a) and chiral alkyl chains (5b) at the periphery were synthesized. The former exhibits an ordered hexagonal columnar mesophase, whereas the latter displays a rectangular columnar mesophase. The negative exciton splitting observed in the CD spectrum of a thin film of 5b suggests that it has a left-handed helical structure within the column.