          17
 
   C         -0.60440294      0.09628448      1.30447616
   SI        -0.74911349      1.43122745      0.00000000
   C          1.54144553     -0.09064059      0.69774160
   C         -1.15781223     -1.04204804      0.70423079
   C         -0.60440294      0.09628448     -1.30447616
   C          1.54144553     -0.09064059     -0.69774160
   C         -1.15781223     -1.04204804     -0.70423079
   H         -0.57568160      0.19510473      2.38339326
   H         -2.10162297      2.06016268      0.00000000
   H          0.27093288      2.50947184      0.00000000
   H          1.87608669      0.78960889      1.23339865
   H          1.64747975     -1.02087083      1.23794709
   H         -1.43721341     -1.92786963      1.26742428
   H         -0.57568160      0.19510473     -2.38339326
   H          1.87608669      0.78960889     -1.23339865
   H          1.64747975     -1.02087083     -1.23794709
   H         -1.43721341     -1.92786963     -1.26742428
