13
TSG
C     0.00000000    0.00000000    0.00000000
C     1.45591180    0.00000000    0.00000000
C     2.00302612    1.39071018    0.00000000
C     2.11140586    2.17657910    1.11824708
C     1.71752460    1.79779667    2.39088162
H    -0.54501260    0.89882294   -0.28850221
H    -0.53910104   -0.89633691    0.30773073
H     1.84801858   -0.55146311    0.89712846
H     1.81111884   -0.54182617   -0.91877866
H     2.32856319    1.77874037   -0.97559718
H     2.54414326    3.18695436    0.99095718
H     1.27155808    0.81623534    2.58225584
H     1.83366012    2.47642881    3.24077198