Literature DB >> 26572498

Intense Chiral Optical Phenomena in Racemic Polymers by Cocrystallization With Chiral Guest Molecules: A Brief Overview.

Paola Rizzo1, Gaetano Guerra1.   

Abstract

This review is devoted to the chiral optical behavior of films of racemic polymers whose chirality is induced by cocrystallization with nonracemic (also temporary) guest molecules. We provide examples of macromolecular amplification of chirality, produced by molecular and supramolecular mechanisms, on industrially relevant polymers like poly(2,6-dimethyl-1,4-phenylene)oxide (PPO) and syndiotactic polystyrene (s-PS).
© 2015 Wiley Periodicals, Inc.

Entities:  

Keywords:  Poly(2,6-dimethyl-1,4-phenylene)oxide; chiral optical behavior; polymer cocrystalline forms; racemic polymer host; syndiotactic polystyrene

Year:  2015        PMID: 26572498     DOI: 10.1002/chir.22551

Source DB:  PubMed          Journal:  Chirality        ISSN: 0899-0042            Impact factor:   2.437


  1 in total

1.  Chirality on Amorphous High-Tg Polymeric Nanofilms: Optical Activity Amplification by Thermal Annealing.

Authors:  Tiziana Benelli; Massimiliano Lanzi; Laura Mazzocchetti; Loris Giorgini
Journal:  Nanomaterials (Basel)       Date:  2017-08-01       Impact factor: 5.076

  1 in total

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