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18 10 26 16 45

LSDA/6-31G* for rSiH

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.055 are in the 0.055 bin. Differences less than -0.005 are in the -0.005 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart
-0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.055
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane0.009
Most positive difference SiH+ silicon monohydride cation0.037

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.009
SiH3Br bromosilane 1.481 0.013
SiH4 Silane 1.480 0.016
CH3SiH3 methyl silane 1.483 0.017
SiH3Cl chlorosilane 1.475 0.019
SiHCl3 Trichlorosilane 1.464 0.019
SiH3F monofluorosilane 1.476 0.021
SiH2(CH3)2 dimethylsilane 1.482 0.022
SiH3+ Silyl cation 1.460 0.028
Si2H6 disilane 1.470 0.029
SiH2 silicon dihydride 1.514 0.030
SiH3 Silyl radical 1.468 0.031
SiH Silylidyne 1.520 0.033
SiH+ silicon monohydride cation 1.504 0.037