Si 1.0000000000000000 1.4641804924284301 -2.5360350043372599 0.0000000000000000 1.4641804924284301 2.5360350043372599 0.0000000000000000 0.0000000000000000 0.0000000000000000 2.6731151838129201 Si 1 Cartesian 0.0000000000000000 0.0000000000000000 0.0000000000000000