$vibrational spectrum
#  mode     symmetry     wave number   IR intensity    selection rules
#                         cm**(-1)      (km*mol⁻¹)        IR     
     1                      -0.00         0.00000          - 
     2                      -0.00         0.00000          - 
     3                      -0.00         0.00000          - 
     4                      -0.00         0.00000          - 
     5                       0.00         0.00000          - 
     6                       0.00         0.00000          - 
     7        a            686.98       169.80733         YES
     8        a            937.80        94.26948         YES
     9        a           1215.68       753.28427         YES
    10        a           1458.54        51.40725         YES
    11        a           1775.41      1119.40585         YES
    12        a           2006.49      1023.38751         YES
$end
