Interet de la deuteriation des molecules organostanniques en RMN de 119Sn : II. Relation de type karplus pour 3J(SnD) et stereochimie de deuteriostannation de quelques hydrocarbures ethyleniques
作者： Jean-Paul Quintard , Marie Degueil-Castaing , Bernard Barbe , Michel Petraud
DOI: 10.1016/S0022-328X(00)85701-0
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摘要: Abstract Whenever selective deuterium labelling is easily performed a new proficiency given to FT 119Sn NMR by the determination of angular dependence 3J(SnD). Using model molecules with structures being checked other methods, 3J(SnD) has been shown follow Karplus-like relationship. Illustrative examples for qualitative and quantitative analysis diastereoisomeric organotin compounds are described. This method allows instance, fast convenient stereochemistry alkene deutero- hydro-stannations.
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