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18 10 26 16 45

PBEPBE/6-311G** 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
histogram chart 2 histogram chart histogram chart 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 dichlorosilane0.007
Most positive difference SiH+ silicon monohydride cation0.031

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.007
SiH3Br bromosilane 1.481 0.013
SiH4 Silane 1.480 0.017
CH3SiH3 methyl silane 1.483 0.017
SiHCl3 Trichlorosilane 1.464 0.017
SiH3Cl chlorosilane 1.475 0.018
SiH3F monofluorosilane 1.476 0.019
SiH2(CH3)2 dimethylsilane 1.482 0.022
HSiCl Chlorosilylene 1.525 0.023
SiHF3 trifluorosilane 1.449 0.024
Si2H2 disilyne 1.668 0.024
SiH2F2 difluorosilane 1.462 0.026
SiH3+ Silyl cation 1.460 0.026
HSiBr monobromosilylene 1.518 0.029
SiH2 silicon dihydride 1.514 0.029
Si2H6 disilane 1.470 0.030
SiH3 Silyl radical 1.468 0.031
SiH Silylidyne 1.520 0.031
SiH+ silicon monohydride cation 1.504 0.031