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18 10 26 16 45

PBEPBE/3-21G* 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
histogram chart 4 histogram chart histogram chart
histogram chart 2 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 dichlorosilane0.010
Most positive difference SiH3 Silyl radical0.032

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.010
SiH3Br bromosilane 1.481 0.015
SiH4 Silane 1.480 0.018
SiH3Cl chlorosilane 1.475 0.020
Si2H2 disilyne 1.668 0.021
HSiCl Chlorosilylene 1.525 0.021
SiH3F monofluorosilane 1.476 0.022
SiH2(CH3)2 dimethylsilane 1.482 0.023
SiH3+ Silyl cation 1.460 0.024
SiH+ silicon monohydride cation 1.504 0.028
SiH2 silicon dihydride 1.514 0.028
HSiBr monobromosilylene 1.518 0.028
SiHF3 trifluorosilane 1.449 0.029
SiH Silylidyne 1.520 0.029
SiH2F2 difluorosilane 1.462 0.030
Si2H6 disilane 1.470 0.031
SiH3 Silyl radical 1.468 0.032