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18 10 26 16 45

B3LYP/6-311G* 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 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-0.009
Most positive difference Si2H2 disilyne0.021

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 -0.009
SiH3Br bromosilane 1.481 -0.003
SiHCl3 Trichlorosilane 1.464 -0.000
SiH3Cl chlorosilane 1.475 0.003
HSiCl Chlorosilylene 1.525 0.003
CH3SiH3 methyl silane 1.483 0.003
SiH4 Silane 1.480 0.004
SiH3F monofluorosilane 1.476 0.004
SiH2(CH3)2 dimethylsilane 1.482 0.008
SiHF3 trifluorosilane 1.449 0.008
SiH3+ Silyl cation 1.460 0.009
SiH2F2 difluorosilane 1.462 0.010
HSiBr monobromosilylene 1.518 0.010
SiH+ silicon monohydride cation 1.504 0.012
SiH2 silicon dihydride 1.514 0.013
SiH Silylidyne 1.520 0.015
Si2H6 disilane 1.470 0.017
SiH3 Silyl radical 1.468 0.018
Si2H2 disilyne 1.668 0.021