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Solid-state IR-LD spectroscopy of codeine and N-norcodeine derivatives
| Content Provider | Semantic Scholar |
|---|---|
| Author | Bakalska, Rumyana I. Ivanova, Bojidarka B. Kolev, Tsonko M. |
| Copyright Year | 2006 |
| Abstract | Linear-dichroic infrared spectra (IR-LD) of 3-ethoxy-4-(N-norcodeino-)cyclobutene-1,2-dione (1) and codeine dihydrogenphosphate (Codeinum phosphoricum) (2), oriented as solid suspensions in nematic liquid crystals, have been measured. IR characteristic band assignments were made, and used in stereo-structural predictions. The results were compared with crystallographic structures of similar organic systems, and found to be in good agreement. |
| Starting Page | 533 |
| Ending Page | 542 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| DOI | 10.2478/s11532-006-0018-0 |
| Volume Number | 4 |
| Alternate Webpage(s) | https://www.degruyter.com/downloadpdf/j/chem.2006.4.issue-3/s11532-006-0018-0/s11532-006-0018-0.pdf |
| Alternate Webpage(s) | https://doi.org/10.2478/s11532-006-0018-0 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |