Because H-decoupled, so no coupling between H-C. Because 13C-nondecoupled, so there are 13C-13C coupling. Each 13C is directly connected to two different 13C, so each 13C shows triplet.
13C labelled H-decoupled 13C-nondecoupled 13C-NMR
张好古 (2023-05-14 20:04:06) 评论 (0)
Because H-decoupled, so no coupling between H-C. Because 13C-nondecoupled, so there are 13C-13C coupling. Each 13C is directly connected to two different 13C, so each 13C shows triplet.