p-vinylbenzeneboronic acid polymers for separation of vicinal diols

Autor:	William L. Stanley, Bock G. Chan, Carl A. Elliger
Rok vydání:	1975
Předmět:	chemistry.chemical_classification integumentary system Chemistry Organic Chemistry Complex formation Ph dependent General Medicine Polymer Biochemistry Analytical Chemistry chemistry.chemical_compound Desorption polycyclic compounds Organic chemistry Polystyrene Vicinal
Zdroj:	Journal of Chromatography A. 104:57-61
ISSN:	0021-9673
DOI:	10.1016/s0021-9673(01)85487-x
Popis:	A relatively simple procedure was developed for preparing poly(p-vinylbenzeneboronic acid)-coated porous polystyrene beads which were shown to sorb and desorb vicinal diols reversibly through complex formation and to reject other hydroxy compounds. The complexing is highly pH dependent. By suitable adjustment of operating conditions, columns can be used for quantitative recovery of vicinal diols or can be used to separate mixtures of different vicinal diols chromatographically.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1ae982ab0d52563c76cd73af6e5c3eb1 https://doi.org/10.1016/s0021-9673(01)85487-x Zobrazit plný text záznamu