Potential function model of the OH⋯halogen intramolecular hydrogen bond

Autor:	J.N. Spencer, E. A. Robinson, H.D. Schreiber
Rok vydání:	1972
Předmět:	Chemical bond Chemistry Intramolecular force Low-barrier hydrogen bond General Engineering Single bond Bond energy Photochemistry Triple bond Bond order Bent bond
Zdroj:	Spectrochimica Acta Part A: Molecular Spectroscopy. 28:397-406
ISSN:	0584-8539
DOI:	10.1016/0584-8539(72)80226-5
Popis:	The Schroeder-Lippincott potential function model for bent hydrogen bonds has been applied to OH⋯halogen intramolecular hydrogen bonds. The relative order of potential energies for the OH⋯halogen intrabond of the o-halophenols, 2-haloethanols, and 2-halocyclo-hexanols has been found according to the model. The potential model shows that there is no necessary relation between hydroxyl stretching frequency shift and the strength of the intramolecular hydrogen bond. The model also shows that the intramolecular iodo bond is stronger than the intramolecular fluoro bond in the o-halophenols and 2-haloethanols.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e8773aa72b7e3820acc9964ba75b1121 https://doi.org/10.1016/0584-8539(72)80226-5 Zobrazit plný text záznamu