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18 10 26 16 45

B3PW91/cc-pVDZ for rSiH

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


Differences greater than 0.055 are in the 0.055 bin. Differences less than -0.005 are in the -0.005 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart 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
-0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.055
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference SiH2Cl2 dichlorosilane0.007
Most positive difference Si2H2 disilyne0.031

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.007
SiH3Br bromosilane 1.481 0.012
SiH4 Silane 1.480 0.017
SiHCl3 Trichlorosilane 1.464 0.017
SiH3F monofluorosilane 1.476 0.017
CH3SiH3 methyl silane 1.483 0.017
SiH3Cl chlorosilane 1.475 0.017
HSiCl Chlorosilylene 1.525 0.019
SiH2(CH3)2 dimethylsilane 1.482 0.021
SiHF3 trifluorosilane 1.449 0.023
SiH3+ Silyl cation 1.460 0.023
SiH2F2 difluorosilane 1.462 0.023
HSiBr monobromosilylene 1.518 0.025
SiH2 silicon dihydride 1.514 0.027
SiH Silylidyne 1.520 0.028
SiH+ silicon monohydride cation 1.504 0.029
Si2H6 disilane 1.470 0.029
SiH3 Silyl radical 1.468 0.030
Si2H2 disilyne 1.668 0.031