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18 10 26 16 45

CISD/3-21G* for rSiH

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


Differences greater than 0.045 are in the 0.045 bin. Differences less than -0.015 are in the -0.015 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
-0.015 -0.010 -0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane-0.011
Most positive difference SiH3 Silyl radical0.017

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 -0.011
HSiCl Chlorosilylene 1.525 -0.008
Si2H2 disilyne 1.668 -0.006
SiH3Br bromosilane 1.481 -0.003
HSiBr monobromosilylene 1.518 -0.001
SiH3Cl chlorosilane 1.475 0.002
SiH3F monofluorosilane 1.476 0.003
SiH+ silicon monohydride cation 1.504 0.004
SiH4 Silane 1.480 0.005
SiHF3 trifluorosilane 1.449 0.006
SiH2(CH3)2 dimethylsilane 1.482 0.006
SiH3+ Silyl cation 1.460 0.008
SiH2F2 difluorosilane 1.462 0.008
SiH Silylidyne 1.520 0.010
Si2H6 disilane 1.470 0.016
SiH3 Silyl radical 1.468 0.017