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18 10 26 16 45

B3PW91/3-21G* 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-0.002
Most positive difference SiH3 Silyl radical0.021

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 -0.002
SiH3Br bromosilane 1.481 0.003
HSiCl Chlorosilylene 1.525 0.004
SiHCl3 Trichlorosilane 1.464 0.007
SiH4 Silane 1.480 0.008
CH3SiH3 methyl silane 1.483 0.008
SiH3Cl chlorosilane 1.475 0.008
Si2H2 disilyne 1.668 0.009
SiH3F monofluorosilane 1.476 0.010
SiH+ silicon monohydride cation 1.504 0.011
SiH3+ Silyl cation 1.460 0.011
HSiBr monobromosilylene 1.518 0.012
SiH2(CH3)2 dimethylsilane 1.482 0.013
SiH2 silicon dihydride 1.514 0.013
SiH Silylidyne 1.520 0.015
SiHF3 trifluorosilane 1.449 0.016
SiH2F2 difluorosilane 1.462 0.017
Si2H6 disilane 1.470 0.021
SiH3 Silyl radical 1.468 0.021