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Isopentyl Acetate (Banana Oil)- IR Spectrum I need help in assigning the following IR peaks: alkane...

Isopentyl Acetate (Banana Oil)- IR Spectrum

I need help in assigning the following IR peaks: alkane C–H stretch, C=O stretch, alkane CH2 bend and C–O stretch . Thanks.

Isopentyl Acetate (Banana Oil)- IR Spectrum I need

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Answer #1

Alkane C-H stretch ----- > 2961.11 cm-1   

-C=O stretch ------ > 1739.53 cm-1  

Alkane -CH2 bend ------ > 1366.89 cm-1

ester -C-O- stretch -----> 1228.61 cm-1

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