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18 10 26 16 45

B3PW91/6-31G(2df,p) for rSiH

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.020 are in the 0.020 bin. Differences less than -0.004 are in the -0.004 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 histogram chart histogram chart
-0.004 -0.002 0.000 0.002 0.004 0.006 0.008 0.010 0.012 0.014 0.016 0.018 0.020
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane-0.004
Most positive difference SiH3 Silyl radical0.019

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 -0.004
SiH3Br bromosilane 1.481 0.000
SiH4 Silane 1.480 0.005
HSiCl Chlorosilylene 1.525 0.006
CH3SiH3 methyl silane 1.483 0.006
SiH3Cl chlorosilane 1.475 0.006
SiHCl3 Trichlorosilane 1.464 0.007
SiH3F monofluorosilane 1.476 0.008
Si2H2 disilyne 1.668 0.010
SiH2(CH3)2 dimethylsilane 1.482 0.011
HSiBr monobromosilylene 1.518 0.011
SiH3+ Silyl cation 1.460 0.013
SiH Silylidyne 1.520 0.013
SiHF3 trifluorosilane 1.449 0.015
SiH2F2 difluorosilane 1.462 0.016
SiH+ silicon monohydride cation 1.504 0.016
Si2H6 disilane 1.470 0.019
SiH3 Silyl radical 1.468 0.019