1H-NMR-spektroskopische Analyse von 2-Chlor-1.3.2-dioxarsolan

Autor:	Oswald Adler, Friedhelm Kober
Rok vydání:	1977
Předmět:	chemistry.chemical_compound chemistry Inorganic chemistry Spin system Chlorine Mineralogy chemistry.chemical_element General Chemistry Methylene Vicinal Ion
Zdroj:	Monatshefte f�r Chemie. 108:65-68
ISSN:	1434-4475 0026-9247
DOI:	10.1007/bf00900908
Popis:	The1H-NMR-spectral data of 2-chloro-1.3.2-dioxarsolane are presented and discussed. The protons of the methylene groups form in concentrated solutions by rapide chlorine exchange anAA′A″A‴ spin system. In dilute solutions the protons form anAA′BB′ spin system, which is changed to anAA′A″A‴ system by addition of chlorine ions. The vicinal H−C−C−H-coupling constants indicate a twist-envelope conformation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::03ea00dd32f41ac5e3de8c08d87b1860 https://doi.org/10.1007/bf00900908 Zobrazit plný text záznamu Full text from SpringerLink