## Four highdrotational lines in the ground state of Ha0 and one in the y= 2 state have been measured in the laboratory. One of them, 174,13-167.1~ in the ground state, is predicted to be an interstellar maser line under certain physical conditions. Following the laboratoty measurements, the 17 ~,
Millimeter-wave spectrum of isocyanamide, H2N-NC
✍ Scribed by Eckhard Schäfer; Manfred Winnewisser; Jørn Johs. Christiansen
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 649 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The a-type rotatronal spectrum of isocyanamide was observed in the frequency range 147-300 GHz. Ether extraction n of the hydrolysis products of diazomethj llithmm was employed to isolate the isocyanamide. 53 rotational lines were assigned to molecules in theground vibrational state (NH&wersion stateO+) and m the lowest excited vtbrational state (NHZ-inversion state 03.
📜 SIMILAR VOLUMES
The pure rotatlonnl spectrum of dlatomic calcium elide, CaO, in the X 'C+ stat% hds been observed 111 the iillll::!lcicr W,IVC myon Mcasurcpcnts in the ground and first excited vibrational states yield the following cpectroccople constants' -Yol -5 Yz, (= f3, -5 yc) = 13321.3578(32) iMH7, Y~l + 2Yzl