کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
603776 880255 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Facial amphiphiles in molecular recognition: From unusual aggregates to solvophobically driven foldamers
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Facial amphiphiles in molecular recognition: From unusual aggregates to solvophobically driven foldamers
چکیده انگلیسی

The term “facial amphiphiles” was originally used for molecules with the hydrophilic and hydrophobic groups located on two opposite faces, rather than at two ends as in the more conventional head/tail amphiphiles. Recent research has expanded this concept and created facially amphiphilic molecules with diverse topologies and intriguing properties. The geometry and the distribution of hydrophilic/hydrophobic groups on facial amphiphiles were key parameters influencing their properties. Intermolecular aggregation of facial amphiphiles generated a range of structures including dimers, vesicles, nanoclusters, and nanotubes. Intramolecular aggregation of facially amphiphilic repeat units in a molecule, on the other hand, allowed the molecule to respond to environmental stimuli through controlled conformational changes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Colloid & Interface Science - Volume 12, Issue 2, April 2007, Pages 92–97
نویسندگان
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