Table 5. Comparative Results of Identifying a Group of Compounds with RIs of 1935–1970 by Mass Spectrum–Partition Coefficient and Mass Spectrum–RI Criteria (Methylanthracene Partition Coefficient 0.85, EST RI 1896).
| linear RI | Kicor | identification by mass spectrum and partition coefficient | the result of automatic identification by mass spectrum (>70%) and RI (±30) |
|---|---|---|---|
| 1935 | 0.81 | methylanthracene\methylphenanthrene | cyclopropene, 3-bromo-1,2-diphenyl- |
| 1943 | 0.80 | methylanthracene\methylphenanthrene | cyclopropene, 3-bromo-1,2-diphenyl- |
| 1955 | 0.83 | methylanthracene\methylphenanthrene | [1,1′-biphenyl]-4-carbonitrile, 4′-propyl- |
| 1965 | 0.80 | methylanthracene\methylphenanthrene | (1,1′-biphenyl)-2,2′-dicarboxaldehyde |
| 1971 | 0.80 | methylanthracene\methylphenanthrene | [1,1′-biphenyl]-4-carbonitrile, 4′-propyl- |