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18 10 26 16 45

B97D3/6-31+G** 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
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 dichlorosilane0.001
Most positive difference SiH3 Silyl radical0.027

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.001
SiH3Br bromosilane 1.481 0.006
SiHCl3 Trichlorosilane 1.464 0.011
SiH4 Silane 1.480 0.011
SiH3Cl chlorosilane 1.475 0.011
SiH3F monofluorosilane 1.476 0.012
CH3SiH3 methyl silane 1.483 0.012
SiH2(CH3)2 dimethylsilane 1.482 0.016
SiH3+ Silyl cation 1.460 0.018
HSiCl Chlorosilylene 1.525 0.018
SiHF3 trifluorosilane 1.449 0.018
SiH2F2 difluorosilane 1.462 0.019
HSiBr monobromosilylene 1.518 0.022
SiH2 silicon dihydride 1.514 0.023
Si2H6 disilane 1.470 0.025
SiH+ silicon monohydride cation 1.504 0.025
Si2H2 disilyne 1.668 0.027
SiH Silylidyne 1.520 0.027
SiH3 Silyl radical 1.468 0.027