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11 Nov 2019
compou ent Carbon and protons are prese n Cacn ns nds, and thus predict the splitting patterns for certain proton (12 points). H3 H3 No. of nonequivalent carbon No. of nonequivalent proton_ Splitting pattern of the proton No. of nonequivalent carbon No. of nonequivalent proton Splitting pattern of the proton indicated by the arrow indicated by the arrow 2) 8 points 10 PPM The molecular formula is C,HioO, propose a structure based on the 'H NMR spectra (3 points) U-Value-½(2+2a-b+c-e) Degree of the unsaturation: CaH&N.O&X hl Describe each signal in terms of its integration, splitting and chemical shift (5 points).
compou ent Carbon and protons are prese n Cacn ns nds, and thus predict the splitting patterns for certain proton (12 points). H3 H3 No. of nonequivalent carbon No. of nonequivalent proton_ Splitting pattern of the proton No. of nonequivalent carbon No. of nonequivalent proton Splitting pattern of the proton indicated by the arrow indicated by the arrow 2) 8 points 10 PPM The molecular formula is C,HioO, propose a structure based on the 'H NMR spectra (3 points) U-Value-½(2+2a-b+c-e) Degree of the unsaturation: CaH&N.O&X hl Describe each signal in terms of its integration, splitting and chemical shift (5 points).
Reid WolffLv2
23 Jun 2019