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18 10 26 16 45

PBE1PBE/6-31G for rSiH

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


Differences greater than 0.110 are in the 0.110 bin. Differences less than -0.010 are in the -0.010 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 histogram chart
-0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 0.110
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane0.011
Most positive difference Si2H2 disilyne0.086

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.011
SiH3Br bromosilane 1.481 0.014
SiH3Cl chlorosilane 1.475 0.021
SiH4 Silane 1.480 0.022
SiH3F monofluorosilane 1.476 0.024
SiHF3 trifluorosilane 1.449 0.030
SiH3+ Silyl cation 1.460 0.030
SiH2F2 difluorosilane 1.462 0.030
Si2H6 disilane 1.470 0.034
SiH3 Silyl radical 1.468 0.036
HSiCl Chlorosilylene 1.525 0.038
HSiBr monobromosilylene 1.518 0.045
SiH2 silicon dihydride 1.514 0.048
SiH+ silicon monohydride cation 1.504 0.053
SiH Silylidyne 1.520 0.054
Si2H2 disilyne 1.668 0.086