NMR study of some benzo-crown ethers and their complexing with calcium perchlorate

Autor:	O. A. Raevskii, V. O. Zavel'skii, I. I. Bulgak, V. P. Kazachenko
Rok vydání:	1988
Předmět:	Inorganic chemistry chemistry.chemical_element Calcium perchlorate Ether General Chemistry Calcium Anisole Ring (chemistry) Oxygen Medicinal chemistry NMR spectra database chemistry.chemical_compound Perchlorate chemistry
Zdroj:	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 37:444-447
ISSN:	1573-9171 0568-5230
DOI:	10.1007/bf00965351
Popis:	1. Based on a study of the13C and17O NMR spectra of four macrocyclic polyethers, a difference in the character and mechanism of coordination of the ether and anisole oxygen atoms of the macroring with calcium was found during complexing. 2. The13C-{1h} signals of the carbons in the macrocyclic ring in benzo-12-crown-4 and benzo-15-crown-5 were assigned. The differences in the conformational state of these compounds were established.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eeab58f11e301db5f3457a3473d7b6e5 https://doi.org/10.1007/bf00965351 Zobrazit plný text záznamu Full text from SpringerLink