Structural Characterization of Glycoconjugate Polystyrene in Aqueous Solution

6533b7d5fe1ef96bd1264642

RESEARCH PRODUCT

Structural Characterization of Glycoconjugate Polystyrene in Aqueous Solution

Toshihiro Akaike Kazukiyo Kobayashi Manfred Schmidt Isao Wataoka Kanji Kajiwara Hiroshi Urakawa

subject

chemistry.chemical_classification Aqueous solution Polymers and Plastics Molecular model Glycoconjugate Organic Chemistry Radical polymerization Inorganic Chemistry chemistry.chemical_compound Aldose chemistry Amide Polymer chemistry Materials Chemistry Urea Polystyrene

description

Maltopentaose-carrying polystyrene was synthesized by the homopolymerization of vinylbenzyl maltopentaose amide. Resulted amphiphilc polymacromonomer was dissolved in 0.1 M urea aqueous solution, and its structure was characterized by small-angle X-ray scattering and molecular modeling. Maltopentaose-carrying polystyrene polymacromonomer was found to be represented by a molecular bottlebrush, composed of a large helix of polystyrene backbone and maltopentaose brushes. The molecular bottlebrush seems to be distributed randomly or many even be broken once or twice in segments with no apparent intersegmental spatial correlation. A large helix of polystyrene backbone is formed by a random sequence of TT, TG, and/or TTGG.

year	journal	country	edition	language
1999-03-01	Macromolecules

https://doi.org/10.1021/ma9809132

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