Microwave rotational spectrum, molecular geometry, and intermolecular interaction potential of the hydrogen‐bonded dimer OC–HCl

1981 ◽  
Vol 74 (4) ◽  
pp. 2138-2142 ◽  
Author(s):  
P. D. Soper ◽  
A. C. Legon ◽  
W. H. Flygare

The microwave rotational spectrum of the hydrogen-bonded heterodimer CH 3 CN • • • HF has been identified and shown to be characteristic of a symmetric top. A detailed analysis of several rotational transitions for a variety of isotopic species gives the spectroscopic constants summarized in the following table: Rotational constants/MHz, vibration-rotation constants/MHz and vibrational separations/cm -1 of CH 3 CN • • • HF


1998 ◽  
Vol 109 (6) ◽  
pp. 2169-2175 ◽  
Author(s):  
Seiji Tsuzuki ◽  
Tadafumi Uchimaru ◽  
Masuhiro Mikami ◽  
Kazutoshi Tanabe

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