Solid-state, optical-rotation measurements on macromolecules using powder-suspensions

Autor:	Jan Bartus, Joseph R. Murdoch, Otto Vogl
Rok vydání:	1990
Předmět:	chemistry.chemical_classification Inorganic chemistry General Chemistry Polymer Methacrylate Bromate Cellulose acetate chemistry.chemical_compound chemistry Chemical engineering Optical rotation Protein secondary structure Sodium chlorate Macromolecule
Zdroj:	Monatshefte f�r Chemie Chemical Monthly. 121:311-316
ISSN:	1434-4475 0026-9247
Popis:	We report techniques for measuring optical rotation of suspended solids, including dissymmetric molecular crystals (e.g. sodium chlorate and bromate), synthetic polymers, polypeptides and biopolymers. Examples include poly(triphenylmethyl methacrylate), poly-S-lactide, poly-L-hydroxyproline, hemocyanine, cellulose acetate andRNA. The results indicate that optical rotation measurements are sensitive to differences in secondary structure and can serve as a probe for structural differences between solid-state and solution.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::58c4f5c33b230a440f3d246236cb334e https://doi.org/10.1007/bf00808933 Zobrazit plný text záznamu Full text from SpringerLink