Combined DEPT 1D and INEPT DQF COSY 2D Experiments in29Si NMR Spectroscopy of Alkoxysilane Polymers. 1—New Polarization Transfer NMR Methods

Autor:	P. Lux, J. Virlet, B. Cabane, F. Brunet
Rok vydání:	1996
Předmět:	NMR spectra database chemistry.chemical_classification Chemistry Carbon-13 NMR satellite Analytical chemistry General Materials Science Transverse relaxation-optimized spectroscopy General Chemistry Nuclear magnetic resonance spectroscopy Fluorine-19 NMR Polymer DEPT Polarization (waves)
Zdroj:	Magnetic Resonance in Chemistry. 34:100-108
ISSN:	1097-458X 0749-1581
Popis:	The polarization transfer in the DEPT experiment is analysed as a function of transfer time Δ and variable pulse angle θ for a spin system InIm′Ip′′S. This DEPT experiment applied to 29Si NMR may be tuned for optimum sensitivity and quantitative information and then used as an editing method for the 1D 29Si NMR spectra of alkoxysilane polymers in solution.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7384d340c16c0af108ddbbfe2a8002ce https://doi.org/10.1002/(sici)1097-458x(199602)34:2<100::aid-omr844>3.0.co Zobrazit plný text záznamu Plný text