High-Resolution Infrared and Raman Spectra of the Polycrystalline Sinomenine Hydrochloride
MATEC Web of Conferences(2016)
Abstract
High-resolution infrared and Raman spectra of the polycrystalline sinomenine (SM) hydrochloride have been measured to work out its whole really existing vibrational spectral bands. Except for the hydroxyl stretching modes and IR active bands less than 400 cm(-1), most normal modes (about 34) are both IR and Raman active. In addition, 8 Raman bands less than 400 cm(-1) are tentatively assigned, for the first time to our knowledge, to stretching/bending modes of the aromatic-ring(-)methoxyls and (SMH)(+)-Cl- ions, respectively.
MoreTranslated text
Key words
raman spectra,infrared,high-resolution
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined