Question

What are the IR peaks that indicate cis-norbornene-5,6-endo-dicarboxylic anhydride?

Answer 1

Answer on Question #XXXXXX - Chemistry / Organic Chemistry

IR peaks that indicate cis-norbornene-5,6-endo-dicarboxylic anhydride

1785,1865 cm^– C=O(C-7,C-8) group of anhydride (5 atom ring)

2800-3000 cm^– C-H (C-5,C-6) peak of Sp^3 carbon hydrogen bond

675-730 cm^– (C-2,C-3)cis alkene peak

1380 cm^– (C-9)C-H bond Sp^3 carbon