78795-50-3

Basic information

• Product Name: 2,4-bis(p-dodecylphenylamino)-6-chloro-1,3,5-triazine
• CAS NO: 78795-50-3
• Molecular Weight: 634.392
• Mol File: 78795-50-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,4-bis(p-dodecylphenylamino)-6-chloro-1,3,5-triazine(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-bis(p-dodecylphenylamino)-6-chloro-1,3,5-triazine(78795-50-3)
• EPA Substance Registry System: 2,4-bis(p-dodecylphenylamino)-6-chloro-1,3,5-triazine(78795-50-3)

Safety Data

• Hazardous Substances Data: 78795-50-3(Hazardous Substances Data)

Upstream product

• 765-03-7 1-dodecyne 
• 1022975-57-0 1-(dodec-1-yn-1-yl)-4-nitrobenzene 
• 108-77-0 1,3,5-trichloro-2,4,6-triazine 
• 104-42-7 4-dodecylaniline 
• 636-98-6 p-nitrobenzene iodide 

Downstream Products

• 1373404-63-7 2-amino-4,6-bis[4-(dodecyl)phenylamino]-1,3,5-triazine 

Relevant articles and documents

Supramolecularly engineered perylene bisimide assemblies exhibiting thermal transition from columnar to multilamellar structures

Perylene 3,4:9,10-tetracarboxylic acid bisimide (PBI) was functionalized with ditopic cyanuric acid to organize it into complex columnar architectures through the formation of hydrogen-bonded supermacrocycles (rosette) by complexing with ditopic melamines possessing solubilizing alkoxyphenyl substituents. The aggregation study in solution using UV-vis and NMR spectroscopies showed the formation of extended aggregates through hydrogen-bonding and π-π stacking interactions. The cylindrical fibrillar nanostructures were visualized by microscopic techniques (AFM, TEM), and the formation of lyotropic mesophase was confirmed by polarized optical microscopy and SEM. X-ray diffraction study revealed that a well-defined hexagonal columnar (Colh) structure was formed by solution-casting of fibrillar assemblies. All of these results are consistent with the formation of hydrogen-bonded PBI rosettes that spontaneously organize into the Col h structure. Upon heating the Colh structure in the bulk state, a structural transition to a highly ordered lamellar (Lam) structure was observed by variable-temperature X-ray diffraction, differential scanning calorimetry, and AFM studies. IR study showed that the rearrangement of the hydrogen-bonding motifs occurs during the structural transition. These results suggest that such a striking structural transition is aided by the reorganization in the lowest level of self-organization, i.e., the rearrangement of hydrogen-bonded motifs from rosette to linear tape. A remarkable increase in the transient photoconductivity was observed by the flash-photolysis time-resolved microwave conductivity (FP-TRMC) measurements upon converting the Colh structure to the Lam structure. Transient absorption spectroscopy revealed that electron transfer from electron-donating alkoxyphenyl groups of melamine components to electron-deficient PBI moieties takes place, resulting in a higher probability of charge carrier generation in the Lam structure compared to the Colh structure.