将我的博客复制一份至《海外博客》
由于数据量较大,请您耐心等待复制完成
2022 (219)
2023 (286)
2024 (80)
nice
好文。
赞
好介绍,学习了
敬礼斯图尔特·亚当斯先生。
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.