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18 10 26 16 45

B3PW91/6-31G* for rSiH

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


Differences greater than 0.020 are in the 0.020 bin. Differences less than -0.004 are in the -0.004 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.004 -0.002 0.000 0.002 0.004 0.006 0.008 0.010 0.012 0.014 0.016 0.018 0.020
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane-0.002
Most positive difference SiH3 Silyl radical0.022

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 -0.002
SiH3Br bromosilane 1.481 0.002
SiHCl3 Trichlorosilane 1.464 0.008
SiH4 Silane 1.480 0.008
HSiCl Chlorosilylene 1.525 0.008
CH3SiH3 methyl silane 1.483 0.008
SiH3Cl chlorosilane 1.475 0.008
SiH3F monofluorosilane 1.476 0.010
SiH2(CH3)2 dimethylsilane 1.482 0.012
SiH3+ Silyl cation 1.460 0.013
HSiBr monobromosilylene 1.518 0.014
SiH+ silicon monohydride cation 1.504 0.017
SiHF3 trifluorosilane 1.449 0.018
SiH2F2 difluorosilane 1.462 0.018
SiH Silylidyne 1.520 0.019
Si2H2 disilyne 1.668 0.019
Si2H6 disilane 1.470 0.021
SiH3 Silyl radical 1.468 0.022