PMID- 10877957
OWN - NLM
STAT- Publisher
LR  - 20191120
IS  - 0022-2852 (Print)
IS  - 0022-2852 (Linking)
VI  - 202
IP  - 2
DP  - 2000 Aug
TI  - The Microwave Spectrum of 1-Chloro-2-methylpropene.
PG  - 272-280
AB  - The rotational spectrum of 1-chloro-2-methylpropene has been measured with very 
      high resolution using pulsed molecular-beam Fourier transform microwave (MB-FTMW) 
      spectrometers in the range from 3 to 40 GHz. The analysis yielded accurate 
      rotational constants, centrifugal distortion constants, the complete (35)Cl and 
      (37)Cl quadrupole coupling tensors, and the V(3) hindering barriers of both 
      methyl rotors. These results supplement and improve previous observations made 
      with waveguide microwave and infrared spectroscopy under considerably lower 
      resolution. Moreover, a potential surface depending on the two angles of internal 
      rotation was calculated using ab initio methods. This enabled us to compare 
      theoretical and experimental potential barriers and to obtain information on 
      higher potential terms and top-top interaction constants, which were not 
      available from the experimental data alone. Copyright 2000 Academic Press.
FAU - Bruhn, T
AU  - Bruhn T
AD  - Institut fur Physikalische Chemie, Rheinisch-Westfalische Technische Hochschule 
      (RWTH), Templergraben 59, Aachen, 52056, Germany
FAU - Stahl, W
AU  - Stahl W
LA  - eng
PT  - Journal Article
PL  - United States
TA  - J Mol Spectrosc
JT  - Journal of molecular spectroscopy
JID - 2985089R
EDAT- 2000/07/06 00:00
MHDA- 2000/07/06 00:00
CRDT- 2000/07/06 00:00
PHST- 2000/07/06 00:00 [pubmed]
PHST- 2000/07/06 00:00 [medline]
PHST- 2000/07/06 00:00 [entrez]
AID - jmsp.2000.8144 [pii]
AID - 10.1006/jmsp.2000.8144 [doi]
PST - ppublish
SO  - J Mol Spectrosc. 2000 Aug;202(2):272-280. doi: 10.1006/jmsp.2000.8144.