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Upstream product

• 108-01-0 2-(N,N-dimethylamino)ethanol 
• 39905-45-8 4-octyloxyaniline 
• 176519-99-6 4-(10-Bromo-decyloxy)-2-hydroxy-benzaldehyde 
• 126046-32-0 N-<4-(10-Bromodecyloxy)salicylidene>-4-(octyloxy)aniline 
• 4101-68-2 1,10-dibromodecane 
• 95-01-2 2,4-Dihydroxybenzaldehyde 

Relevant academic research and scientific papers

Surface monolayers and aqueous bilayers of single-chain ammonium amphiphiles which contain benzylideneaniline and salicylideneaniline units

The assembling properties of single-chain ammonium amphiphiles containing benzylideneaniline and salicylideneaniline units as rigid segments in the formation of aqueous bilayers, cast multi-bilayers, and surface monolayers were studied.Electron microscopy indicated that aggregate morphologies observed in water, such as vesicles and fibers, were dependent on the nature of the aromatic unit and the alkyl-chain length of the component amphiphiles.The patterns of molecular assembly in bilayers were examined by absorption spectroscopy of aqueous bilayers and X-ray diffraction of cast multi-bilayer films.The patterns were virtually identical to those of the corresponding azobenzene bilayers, and commonly determined by combinations of alkyl-chain lengths.This alkyl-chain combination was crucial for formation of stable surface monolayers.

Preorganization of the Salicyclideneaniline Ligand by Means of Bilayer Membrane

Single-chain ammonium amphiphiles which contain the salicylideneaniline unit formed stable bilayer membranes in water.The component orientation is either parallel or tilted depending on the alkyl chain length, as inferred from X-ray diffraction patterns and absorption spectral shifts.