Structure Data of Free Polyatomic Molecules
239
H2I2Si
ED, ab initio and
DFT calculations
rg
Å a)
Si–H 1.470(28)
Si–I 2.423(3)
Diiodosilane
θg
I–Si–I
I–Si–H
deg a)
110.8(4)
107.3(33)
The nozzle was at room temperature.
a
) Three times the estimated standard errors.
Ben Altabef, A., Oberhammer, H.: J. Mol. Struct. 641 (2002) 259.
Landolt-Börnstein
New Series II/28A
C2v assumed
I
H H
Si
I