Microwave spectrum, boron skeletal structure, and dipole moment of 5-fluoro-2,4-dicarboheptaborane(7) (C2B5H6F)

1989 ◽  
Vol 28 (9) ◽  
pp. 1615-1619 ◽  
Author(s):  
S. S. Durso ◽  
R. A. Sheeks ◽  
E. V. O'Gorman ◽  
Robert A. Beaudet
1984 ◽  
Vol 81 (2) ◽  
pp. 1051-1053 ◽  
Author(s):  
R. N. Nandi ◽  
Chun‐Fu Su ◽  
Marlin D. Harmony

1985 ◽  
Vol 40 (9) ◽  
pp. 913-919
Author(s):  
Juan Carlos López ◽  
José L. Alonso

Abstract The rotational transitions of 3,4-dihydro-1,2-pyran in the ground state and six vibrationally excited states have been assigned. The rotational constants for the ground state (A = 5198.1847(24), B = 4747.8716(24) and C = 2710.9161(24) have been derived by fitting μa, μb and μc-type transitions. The dipole moment was determined from Stark displacement measurements to be 1.400(8) D with its principal axis components |μa| =1.240(2), |μb| = 0.588(10) and |μc| = 0.278(8) D. A model calculation to reproduce the ground state rotational constants indicates that the data are consistent with a twisted ring conformation. The average intensity ratio gives vibrational separations between the ground and excited states of the ring-bending and ring-twisting modes of ~ 178 and ~ 277 cm-1 respectively.


1959 ◽  
Vol 31 (5) ◽  
pp. 1438-1438 ◽  
Author(s):  
Dora G. de Kowalewski ◽  
Per Kökeritz ◽  
Hans Selén

1971 ◽  
Vol 10 (11) ◽  
pp. 2505-2508 ◽  
Author(s):  
R. L. Kuczkowski ◽  
H. W. Schiller ◽  
R. W. Rudolph

1974 ◽  
Vol 25 (2) ◽  
pp. 290-292 ◽  
Author(s):  
David W.T. Griffith ◽  
Jay.E. Kent

1977 ◽  
Vol 8 (21) ◽  
pp. no-no
Author(s):  
J. F. JUN. STEVENS ◽  
J. W. BEVAN ◽  
R. F. JUN. CURL ◽  
R. A. GEANANGEL ◽  
M. G. HU

1953 ◽  
Vol 21 (5) ◽  
pp. 851-855 ◽  
Author(s):  
R. Trambarulo ◽  
S. N. Ghosh ◽  
C. A. Burrus ◽  
W. Gordy

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