SEARCH Articles Figures Tables Chain conformation isotactic/syndiotactic polymers Conformational energy calculations isotactic/syndiotactic polymers Helical conformation isotactic/syndiotactic polymers Poly isotactic/syndiotactic structures, conformational Polypropylene isotactic/syndiotactic structures, conformational Polystyrene isotactic/syndiotactic structures, conformational Syndiotactic polymers conformation Syndiotactic polypropylene conformational energy minima Syndiotactic structures chain conformation Syndiotactic structures helical conformation Syndiotacticity