%chk=C:\3rdyearlab\CLawton_bh3_freq.chk
# freq b3lyp/3-21g geom=connectivity pop=(full,nbo)

BH3 frequency

0 1
 B                  0.00000000    0.00000000    0.00000000
 H                  0.00000000    1.19452700    0.00000000
 H                  1.03449100   -0.59726400    0.00000000
 H                 -1.03449100   -0.59726400    0.00000000

 1 2 1.0 3 1.0 4 1.0
 2
 3
 4