C Si 1.0000000000000000 1.5414936090329900 -2.6699452503878498 0.0000000000000000 1.5414936090329900 2.6699452503878498 0.0000000000000000 0.0000000000000000 0.0000000000000000 5.0344970446865700 C Si 2 2 Cartesian 1.5414936090329907 0.8899817501293010 2.5197642983323840 1.5414936090329903 -0.8899817501293010 0.0025157759890993 1.5414936090329907 0.8899817501293010 4.4077006901333959 1.5414936090329903 -0.8899817501293010 1.8904521677901114