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18 10 26 16 45

BLYP/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 dichlorosilane0.004
Most positive difference SiH Silylidyne0.031

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.004
SiH3Br bromosilane 1.481 0.009
SiH4 Silane 1.480 0.013
CH3SiH3 methyl silane 1.483 0.014
SiH3F monofluorosilane 1.476 0.014
SiH3Cl chlorosilane 1.475 0.014
SiHCl3 Trichlorosilane 1.464 0.014
SiH2(CH3)2 dimethylsilane 1.482 0.018
SiHF3 trifluorosilane 1.449 0.021
SiH2F2 difluorosilane 1.462 0.021
SiH3+ Silyl cation 1.460 0.022
HSiCl Chlorosilylene 1.525 0.022
HSiBr monobromosilylene 1.518 0.026
Si2H6 disilane 1.470 0.027
SiH2 silicon dihydride 1.514 0.029
SiH3 Silyl radical 1.468 0.029
SiH+ silicon monohydride cation 1.504 0.030
Si2H2 disilyne 1.668 0.030
SiH Silylidyne 1.520 0.031