;Silicon tetrachloride
; Stick color
2(0.700, 0.700, 0.700)
;Model
BS
M=1.118,0.447(0.573,0.457,0.812)
X=1.033,0.413(0.531,0.938,0.178)
M1:  0.0000  0.0000  0.0000
X1:  0.0000  1.1391  0.1867
X2:  -0.9986  -0.3224  -0.2356
X3:  0.6518  -0.2720  -0.8272
X4:  0.3468  -0.5185  0.8760
;Bonds
M1,X1
M1,X2
M1,X3
M1,X4