ISRN Organic Chemistry 2012-01-01

Langmuir-blodgett films of supported polyester dendrimers.

Rocío Redón, M Pilar Carreón-Castro, F J Mendoza-Martínez

文献索引：ISRN Org. Chem. 2012 , 906839, (2013)

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摘要

Amphiphiles with a dendritic structure are attractive materials as they combine the features of dendrimers with the self-assembling properties and interfacial behavior of water-air affinities. We have synthesized three generations of polyester dendrimers and studied their interfacial properties on the Langmuir films. The behavior obtained was, as a rule, the lowest generation dendrimers behaving like traditional amphiphiles and the larger molecules presenting complicated isotherms. The Langmuir films of these compounds have been characterized by their surface pressure versus molecular area (π/A) and Brewster angle microscopy (BAM) observations.