Formation of Chiral Interdigitated Multilayers at the Air-Liquid Interface Through Acid-Base Interactions

Science
I KuzmenkoL Leiserowitz

Abstract

Thin interdigitated films composed of a long-chain, water-insoluble chiral acid (p-pentadecylmandelic acid of absolute configuration R) and a water-soluble chiral base (phenylethylamine, R') were constructed at the air-solution interface. The (R, R') structure was characterized to near-atomic resolution by grazing-incidence x-ray diffraction (GIXD). The two diastereomeric systems, (R, R') and (R, S'), demonstrate similar surface pressure-molecular area isotherms, but their structures are completely different on the molecular level, as monitored by GIXD. Complementary data on these two architectures were provided by atomic force microscopy.

References

Jan 1, 1988·Progress in Lipid Research·J L Slater, C H Huang

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Citations

Nov 21, 2007·Chemical Communications : Chem Comm·Yan-Song ZhengJin-Lan Zhou
Mar 24, 2012·Journal of Colloid and Interface Science·Víctor Pérez-GregorioRaquel Giménez
Aug 10, 2013·Journal of Colloid and Interface Science·Melissa R PalmerYanjie Zhang
Dec 18, 2003·Journal of the American Chemical Society·David J PlautMichael D Ward
Jul 21, 2006·The Journal of Physical Chemistry. B·D VollhardtR Rudert
Jul 21, 2006·The Journal of Physical Chemistry. B·Xiaodong ChenLifeng Chi
Jul 21, 2006·The Journal of Physical Chemistry. B·Stephen M MartinMichael D Ward

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