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18 10 26 16 45

CISD/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
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart 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 dichlorosilane0.014
Most positive difference SiH Silylidyne0.066

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.014
SiH3Br bromosilane 1.481 0.021
SiHF3 trifluorosilane 1.449 0.022
SiH3F monofluorosilane 1.476 0.026
SiH2F2 difluorosilane 1.462 0.027
SiH3Cl chlorosilane 1.475 0.027
SiH2(CH3)2 dimethylsilane 1.482 0.031
SiH4 Silane 1.480 0.032
SiH3+ Silyl cation 1.460 0.036
Si2H6 disilane 1.470 0.042
HSiCl Chlorosilylene 1.525 0.042
SiH3 Silyl radical 1.468 0.046
HSiBr monobromosilylene 1.518 0.050
SiH+ silicon monohydride cation 1.504 0.060
SiH Silylidyne 1.520 0.066