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18 10 26 16 45

MP2/CEP-121G* 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 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
-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 dichlorosilane0.006
Most positive difference Si2H6 disilane0.029

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.006
HSiCl Chlorosilylene 1.525 0.012
SiH3F monofluorosilane 1.476 0.015
SiH4 Silane 1.480 0.016
CH3SiH3 methyl silane 1.483 0.016
SiH3Cl chlorosilane 1.475 0.016
SiHCl3 Trichlorosilane 1.464 0.017
SiH2(CH3)2 dimethylsilane 1.482 0.021
SiH2F2 difluorosilane 1.462 0.021
SiHF3 trifluorosilane 1.449 0.022
SiH3+ Silyl cation 1.460 0.022
SiH+ silicon monohydride cation 1.504 0.023
SiH Silylidyne 1.520 0.023
Si2H2 disilyne 1.668 0.026
SiH3 Silyl radical 1.468 0.029
Si2H6 disilane 1.470 0.029