NUCLEAR SHIELDING PARAMETERS FOR PROTONS IN HYDROGEN BONDS: II. CORRELATION OF CHEMICAL SHIFTS IN INTRAMOLECULAR HYDROGEN BONDS WITH INFRARED STRETCHING FREQUENCIES

Autor:	K. O. Strømme, L. W. Reeves, E. A. Allan
Rok vydání:	1960
Předmět:	Chemistry Infrared Hydrogen bond Chemical shift Organic Chemistry General Chemistry Photochemistry Catalysis Dilution Intramolecular force Electromagnetic shielding Physical chemistry Diamagnetism Anisotropy
Zdroj:	Canadian Journal of Chemistry. 38:1249-1254
ISSN:	1480-3291 0008-4042
Popis:	Nuclear shielding parameters have been obtained for 24 intramolecularly hydrogen-bonded phenols and naphthols. The shielding parameters are corrected for large diamagnetic anisotropies and a value ΔσOH obtained which represents the change in shielding parameter in parts per million with reference to the infinite dilution chemical shift of phenol, α-naphthol, or β-naphthol. These values of ΔσOH are approximately proportional to the change ΔvOH in the OH stretching frequency on formation of the hydrogen bond.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b86516c5dee7a6c5465359bca7740c9c https://doi.org/10.1139/v60-177 Zobrazit plný text záznamu