Si 1.0000000000000000 -2.4938423707994302 2.4938423707994302 1.4848825260423200 2.4938423707994302 -2.4938423707994302 1.4848825260423200 2.4938423707994302 2.4938423707994302 -1.4848825260423200 Si 2 Cartesian 0.0000000000000002 3.7407635561991448 0.3712206315105798 2.4938423707994302 -1.2469211853997155 1.1136618945317398