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18 10 26 16 45

B3LYP/6-31+G** for rSiH

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


Differences greater than 0.050 are in the 0.050 bin. Differences less than -0.010 are in the -0.010 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 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
-0.010 -0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane-0.006
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 -0.006
SiH3Br bromosilane 1.481 -0.001
SiHCl3 Trichlorosilane 1.464 0.004
SiH3F monofluorosilane 1.476 0.005
CH3SiH3 methyl silane 1.483 0.005
SiH4 Silane 1.480 0.005
SiH3Cl chlorosilane 1.475 0.005
HSiCl Chlorosilylene 1.525 0.006
SiH2(CH3)2 dimethylsilane 1.482 0.009
SiHF3 trifluorosilane 1.449 0.011
SiH2F2 difluorosilane 1.462 0.011
SiH3+ Silyl cation 1.460 0.011
HSiBr monobromosilylene 1.518 0.011
SiH+ silicon monohydride cation 1.504 0.016
SiH Silylidyne 1.520 0.016
Si2H2 disilyne 1.668 0.017
Si2H6 disilane 1.470 0.018
SiH3 Silyl radical 1.468 0.019