;Triiodide ion
; Stick color
2(0.700, 0.700, 0.700)
;Model
BS
I=1.387,0.555(0.849,0.013,0.466)
I1:  0.0000  0.0000  0.0000
I2:  0.0000  1.3659  0.2408
I3:  0.0000  -1.3659  -0.2408
;Bonds
I1,I2
I1,I3