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18 10 26 16 45

CID/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 Si2H2 disilyne0.088

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 0.025
SiH2F2 difluorosilane 1.462 0.026
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 0.035
HSiCl Chlorosilylene 1.525 0.041
Si2H6 disilane 1.470 0.042
SiH3 Silyl radical 1.468 0.045
HSiBr monobromosilylene 1.518 0.048
SiH+ silicon monohydride cation 1.504 0.059
SiH Silylidyne 1.520 0.064
Si2H2 disilyne 1.668 0.088