A conformational model of per-O-acetyl-cyclomaltoheptaose (-β-cyclodextrin) in solution: detection of partial inversion of glucopyranose units by NMR spectroscopy

Autor:	Piero Salvadori, Giuseppe Sicoli, Federica Balzano, Gloria Uccello-Barretta
Rok vydání:	2003
Předmět:	Models Molecular chemistry.chemical_classification Cyclodextrins Magnetic Resonance Spectroscopy Molecular Structure Cyclodextrin Carbon-13 NMR satellite beta-Cyclodextrins Organic Chemistry Analytical chemistry Stereoisomerism Nuclear magnetic resonance spectroscopy of nucleic acids General Medicine Nuclear magnetic resonance spectroscopy Biochemistry Analytical Chemistry Solutions Crystallography Glucose Partial inversion chemistry Carbohydrate Conformation Transverse relaxation-optimized spectroscopy
Zdroj:	Carbohydrate Research. 338:1103-1107
ISSN:	0008-6215
DOI:	10.1016/s0008-6215(03)00074-0
Popis:	The stereochemical features of per- O -acetyl-cyclomaltoheptaose (-β-cyclodextrin) have been investigated in solution by NMR spectroscopy, and the deviation of functionalised glucopyranose rings from 4 C 1 chairs to skew-type conformations has been detected.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::021bd56f9f3d03a695107f0c11653543 https://doi.org/10.1016/s0008-6215(03)00074-0 Zobrazit plný text záznamu Full Text from ScienceDirect