26

C     -0.899621   -1.992027    1.755018
Si    -0.729360   -1.177044    0.071250
C     -1.872525   -2.017573   -1.156705
Si    -0.729595    1.176948    0.071352
C     -1.872512    2.017249   -1.156995
C     -0.900932    1.991564    1.755196
O      0.866979   -1.327453   -0.459042
Si     1.842662    0.000225   -0.688578
O      0.866863    1.327736   -0.458259
C      3.232726    0.000295    0.546973
H     -0.671803   -3.061272    1.691367
H     -1.918937   -1.886129    2.141808
H     -0.215122   -1.545788    2.483363
H     -2.918316   -1.925794   -0.843882
H     -1.777835   -1.578855   -2.154570
H     -1.635925   -3.084009   -1.234021
H     -1.636942    3.083988   -1.233265
H     -1.776348    1.579386   -2.155097
H     -2.918519    1.924115   -0.845314
H     -1.920116    1.884075    2.141910
H     -0.674705    3.061156    1.691789
H     -0.215828    1.546149    2.483472
H      2.355025    0.000650   -2.076020
H      3.866198   -0.884191    0.428715
H      3.860582    0.889494    0.434174
H      2.833133   -0.004099    1.566712













