化学
氟-19核磁共振
锑
杂质
有机化学
核磁共振波谱
作者
Alina Bock,Marc Dubois,Pierre Bonnet,A. Hamwi,Daniel Avignant,Laurent Moch,Bertrand Morel
标识
DOI:10.1016/j.jfluchem.2011.05.002
摘要
Abstract Samples of antimony pentafluoride from different syntheses as well as commercial products were investigated by 19 F and 1 H NMR and compared. HF was identified as impurity and SbF 6 − specie is also present. Their amounts have been correlated through a method based on 19 F NMR.
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