Open Access

Table 4

Tentatively observed rotational transitions of both allylimine isomers.

Frequency (GHz) Transition log I (nm2 MHz) log Aul (s–1) ɡu Eu (K)
Ta-allylimine
15034.005084 4l,4–3l,3 –5.915 –6.61439 9 6.1
41.625114 11,0–10,1 –5.798 –5.93554 3 2.4
42.670365 3l,2–30,3 –5.417 –5.91009 7 4.6
43.483824 50,5–40,4 –5.577 –6.25570 11 6.3
45.920789 61,5–60,6 –5.110 –5.82973 13 11.0
74.199397 4l,4–30,3 –5.075 –5.43533 9 6.1
89.402598 6l,6–50,5 –4.766 –5.19928 13 10.6
160.373509 42,2–31,3 –4.552 –4.57186 9 12.1
Ts-allylimine
33.928717 4l,4–3l,3 –5.277 –5.96658 9 6.0
34.760580 40,4–30,3 –5.225 –5.90658 9 4.2
35.648859 4l,3–3l,2 –5.234 –5.90309 9 6.2
42.404266 5l,51,4 –4.978 –5.65561 11 8.0
44.554160 5l,4–4l,3 –4.936 –5.59007 11 8.3
76.255852 91,9–81,8 –4.218 –4.86012 19 20.2
77.870388 90,9–80,8 –4.192 –4.82681 19 18.7
80.117576 9l,8–8l,7 –4.176 –4.79588 19 21.1

Notes. Transition frequencies, quantum numbers, base 10 logarithm of the integrated intensity at 300 K (log I), the base 10 logarithm of Einstein coefficients (log Aul), and upper state degeneracy (ɡu) are provided.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.