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18 10 26 16 45

LSDA/6-311G** 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 2 histogram chart histogram chart
histogram chart 0 histogram chart 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 dichlorosilane0.006
Most positive difference SiH+ silicon monohydride cation0.033

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
SiH2Cl2 dichlorosilane 1.480 0.006
SiH3Br bromosilane 1.481 0.010
CH3SiH3 methyl silane 1.483 0.015
SiH4 Silane 1.480 0.015
SiHCl3 Trichlorosilane 1.464 0.016
SiH3Cl chlorosilane 1.475 0.016
SiH3F monofluorosilane 1.476 0.017
SiH2(CH3)2 dimethylsilane 1.482 0.019
SiH2 silicon dihydride 1.514 0.027
Si2H6 disilane 1.470 0.027
SiH3+ Silyl cation 1.460 0.028
SiH3 Silyl radical 1.468 0.028
SiH Silylidyne 1.520 0.029
SiH+ silicon monohydride cation 1.504 0.033