54

Si      -3.316476   -0.002721    0.403763
Si      -1.094572    2.123651    0.471505
O       -2.731321   -0.880981   -0.869708
Si      -1.318676   -1.453852   -1.484098
Si       1.239800    1.544321   -1.444114
O       -0.158360   -1.384393   -0.305656
Si       1.114554   -2.200384    0.364665
Si       3.206375    0.176367    0.463624
O       -0.315084    1.660901   -0.916656
O        2.254907    1.387652   -0.146533
O        2.471936   -1.280631    0.212378
O       -2.619694    1.496624    0.423665
C        0.751575   -2.491073    2.173031
C       -1.241413    3.979973    0.507800
C       -0.161804    1.440021    1.937363
C        1.696023    3.099031   -2.361071
C        3.437813    0.471420    2.289292
C        4.821374    0.145189   -0.465013
C       -1.612112   -3.217936   -2.014024
C        1.443191   -3.799915   -0.536050
C       -2.901574   -0.899875    1.989636
C       -5.143154    0.221720    0.143384
H       -0.908506   -0.622740   -2.632139
H        1.358828    0.346281   -2.304299
H        0.593912   -1.551617    2.713279
H       -0.148849   -3.101929    2.299339
H        1.585423   -3.014425    2.652563
H       -1.753495    4.339771   -0.389669
H       -1.810347    4.315003    1.380565
H       -0.252883    4.450153    0.547572
H        0.768570    1.993903    2.096794
H       -0.755321    1.468766    2.856769
H        0.103446    0.398020    1.724210
H        1.007944    3.278360   -3.192638
H        1.650620    3.964649   -1.691991
H        2.712430    3.036463   -2.762246
H        2.488153    0.397609    2.828276
H        3.853175    1.467192    2.475232
H        4.125592   -0.266746    2.714461
H        5.483565   -0.640885   -0.089452
H        4.642704   -0.048416   -1.528002
H        5.344283    1.102809   -0.378614
H       -1.855039   -3.849658   -1.152616
H       -2.460320   -3.258545   -2.704881
H       -0.742564   -3.648653   -2.519528
H        1.652476   -3.616713   -1.595038
H        0.600045   -4.494085   -0.468375
H        2.322081   -4.292049   -0.106962
H       -1.822466   -1.078396    2.050397
H       -3.200247   -0.322282    2.870320
H       -3.404023   -1.871979    2.033899
H       -5.327012    0.758505   -0.791975
H       -5.653512   -0.744492    0.085579
H       -5.591312    0.798096    0.958340













